WO2011115443A2 - Fitness device, exercise management system using same, and method for managing exercise - Google Patents

Fitness device, exercise management system using same, and method for managing exercise Download PDF

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Publication number
WO2011115443A2
WO2011115443A2 PCT/KR2011/001874 KR2011001874W WO2011115443A2 WO 2011115443 A2 WO2011115443 A2 WO 2011115443A2 KR 2011001874 W KR2011001874 W KR 2011001874W WO 2011115443 A2 WO2011115443 A2 WO 2011115443A2
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WO
WIPO (PCT)
Prior art keywords
exercise
load
air
air cylinder
piston
Prior art date
Application number
PCT/KR2011/001874
Other languages
French (fr)
Korean (ko)
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WO2011115443A3 (en
Inventor
정해룡
Original Assignee
주식회사 동성산기
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from KR1020100023983A external-priority patent/KR100993985B1/en
Priority claimed from KR1020100126160A external-priority patent/KR101047981B1/en
Application filed by 주식회사 동성산기 filed Critical 주식회사 동성산기
Priority to JP2013500001A priority Critical patent/JP5536952B2/en
Publication of WO2011115443A2 publication Critical patent/WO2011115443A2/en
Publication of WO2011115443A3 publication Critical patent/WO2011115443A3/en
Priority to US13/606,461 priority patent/US20120329615A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4035—Handles, pedals, bars or platforms for operation by hand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4047—Pivoting movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • A63B23/03533—With separate means driven by each limb, i.e. performing different movements
    • A63B23/03541—Moving independently from each other
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A63B2071/0081—Stopping the operation of the apparatus
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/002—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/10—Positions
    • A63B2220/12—Absolute positions, e.g. by using GPS
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/15—Miscellaneous features of sport apparatus, devices or equipment with identification means that can be read by electronic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/20—Miscellaneous features of sport apparatus, devices or equipment with means for remote communication, e.g. internet or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A63B2225/54—Transponders, e.g. RFID
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0075—Means for generating exercise programs or schemes, e.g. computerized virtual trainer, e.g. using expert databases
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising

Definitions

  • the present invention relates to a fitness device that uses an air pressure of a cylinder as an exercise load, an exercise management system and an exercise management method using the fitness device.
  • strength-enhancing fitness equipment such as barbells or dumbbells installed in the gym is to exercise in the direction to overcome the action of gravity while pushing or pulling the lever connected to the metal weight having a predetermined unit weight.
  • a metal weight-type fitness device has a disadvantage in that there is no muscle movement effect in only one direction in one device, and there is a problem that the risk of injury always exists when the person cannot miss excessive weight.
  • a fitness device In order to improve these points, recently, a fitness device has been developed that can be used to exercise by using hydraulic pressure or pneumatic pressure rather than metal weight. Since the fitness device using hydraulic pressure has no power source, it is impossible to adjust the strength of the desired hydraulic pressure, and only changes the size of the orifice of the hydraulic cylinder, thereby changing the force and the moving speed when the user pushes and pulls the lever. I can do it.
  • the fitness device using the air pressure is to exercise the strength by overcoming the air pressure provided in one direction from the compressor when the lever is pushed or pulled, it is possible to adjust the strength of the exercise by adjusting the strength of the air pressure.
  • the conventional hydraulic or pneumatic fitness equipment has a problem in that the hydraulic or pneumatic pressure varies depending on the position of the piston in the cylinder, so that the hydraulic or pneumatic pressure cannot be precisely and consistently adjusted, which is not suitable as a precise fitness equipment.
  • the fitness trainer plays a role of improving the strength exercise effect by adding an exercise load by forcibly pressing or pulling at a certain operating point, but the conventional hydraulic or pneumatic fitness equipment does not have such a function. Not only can the exercise effect not be expected, but the momentary exercise load addition of the fitness trainer has a problem of causing damage to the fitness equipment or shortening the lifespan.
  • the conventional metal weight fitness equipment and hydraulic or pneumatic fitness equipment because the user sets the exercise load directly according to his or her own experience or target amount, there is a risk of causing muscle damage by exercising with exercise loads that do not fit .
  • the exercise load directly for example, the visually impaired, the elderly, the rehabilitation therapist, there is a problem in that the use of fitness equipment is more difficult and dangerous than the general public.
  • the rehabilitation therapist uses a fitness device to rehabilitate the muscles, but provides the same load between administrations, causing the problem that the force is concentrated on the damaged part of the muscles.
  • exercise programs that are generally performed in the gym are defined by the trainer's unilateral exercise regimen after basic physical fitness or body measurements, and once the program is modified again after a considerable period of time. Therefore, there is a problem that the exercise program is not quickly modified according to the physical change or the situation change of the member. In addition, there is a problem that the future exercise program is fist-old because the exercise progress is not properly evaluated as the exercise data accumulation for the use of the health equipment of the member is not made.
  • the conventional fitness equipment using a metal weight because the user or trainer must directly record the exercise load, the number of exercise, the type and time of use of the fitness equipment, the management of exercise data is not easy and accurate problem There is this.
  • the management of exercise data is not easy and accurate problem There is this.
  • the present invention has been made to solve the above problems, and an object thereof is to provide a precise fitness equipment that can adjust the air pressure accurately and constantly.
  • an object of the present invention is to provide a fitness device that can improve the effect of strength training.
  • an object of the present invention to provide a fitness device that can accurately and effectively control the bidirectional exercise load in the bidirectional exercise.
  • an object of the present invention is to provide a health equipment that can be safe and reduce the manufacturing cost.
  • an object of the present invention is to provide a fitness device that can automatically set the exercise load according to the user.
  • an object of the present invention is to provide a fitness device that can activate the muscle in consideration of the damaged part of the muscle.
  • Another object of the present invention is to provide an exercise management system and an exercise management method capable of systematically performing exercise management of a user by accurately and reliably collecting exercise data of a fitness device user.
  • an object of the present invention is to provide an exercise management information to a user, and to provide an exercise management system and an exercise management method capable of forcibly controlling an exercise amount and an exercise load according to an exercise prescription.
  • the fitness device that uses the air pressure of the cylinder of the present invention as the exercise load includes: an air cylinder in which the air pressure is maintained in accordance with the exercise load value; A position recognition sensor for generating a position recognition signal when the piston of the air cylinder reaches the load increase setting position on the upper cylinder or lower cylinder; A controller configured to receive a position recognition signal and generate a load increase signal for increasing an exercise load value; And maintains the air pressure value of the air cylinder in accordance with the movement load value set in the controller, the electric pressure proportional control valve for increasing the air pressure of the air cylinder 10 to 20% for a predetermined time by receiving a load increase signal.
  • the air cylinder of the present invention is a single-acting air cylinder, the electric proportional control valve is connected to only one of the air chamber partitioned by the piston head, so that even if the position of the piston is changed to have the same air pressure value at the same motion load value Characterized in that the air entering and exiting between strokes.
  • the controller of the present invention includes a load setting unit for setting an exercise load value, a load increase signal generation unit for generating a load increase signal, a model change unit for changing an exercise model, and an emergency stop unit for emergencyly stopping the exercise. It is characterized by including.
  • the electro-proportional proportional control valve of the present invention is an operation of maintaining the opening degree at the time of power failure, and is characterized by maintaining the air pressure of the air cylinder.
  • the fitness device of the present invention one end is connected to the air proportional control valve and the other end is connected to the air inlet of each of the upper and lower air chambers partitioned by the piston of the air cylinder, respectively, the one air chamber from the electric proportional control valve
  • Optionally connecting further comprises a bidirectional solenoid valve for providing a bidirectional kinetic load.
  • the fitness device of the present invention a compressor for compressing air; A solenoid valve connected to the compressor to prevent leakage of oil and to exhaust residual pressure; An air tank connected to the solenoid valve to store compressed air; A filter regulator connected between the air tank and the electric proportional control valve to regulate and filter the air pressure of the air discharged from the air tank; And an on / off switch for supplying or cutting off external power to the controller, the compressor, and the solenoid valve.
  • a fitness device comprising: an air cylinder for providing internal air pressure as a motion load; A piston connected to the exercise lever, the first stroke for measuring the maximum exercise stroke, the second stroke for measuring the maximum exercise strength value, and a third stroke for correcting the exercise load value; A position recognition sensor installed in the air cylinder or the piston and generating a movement position signal by detecting a movement position of the piston; A load cell installed at the head of the piston and configured to generate a motion load signal by detecting a motion load applied to the piston; A timer for detecting the time between strokes and generating an exercise time signal; In the first stroke, the air cylinder is set to no-load value and the maximum movement stroke is measured by the movement position signal, in the second stroke, the air cylinder is set to the maximum load value, and the maximum exercise strength value is measured by the exercise load signal.
  • the air cylinder is set as the basic exercise load value using the maximum exercise stroke and the maximum exercise strength value during the 3 stroke, and the basic exercise load value is corrected using the movement speed measured by the exercise position signal and the exercise time signal during the 3 stroke.
  • a proportional electric control valve for maintaining an air pressure value of the air cylinder in proportion to the motion load value set in the controller.
  • the position recognition sensor of the present invention is characterized in that it comprises a magnetic member mounted to the head of the piston, and a magnetic switch installed at a predetermined interval in the longitudinal direction of the air cylinder and operated by the approach of the magnetic member.
  • the position recognition sensor of the present invention is characterized in that it comprises a roller that is in close contact with the loader of the piston and rotates in conjunction with the movement of the loader, the encoder is connected to the roller to detect the position of the piston according to the number of revolutions and the direction of rotation do.
  • the fitness device of the present invention is characterized in that after the third stroke stores the exercise strength value according to the inter-stroke exercise position as data.
  • the fitness device of the present invention is characterized in that the setting of the normal exercise load value is adjusted according to the inter-stroke position after the third stroke.
  • the fitness device of the present invention is characterized by increasing the normal exercise load value at the exercise position corresponding to the muscle portion to be activated by matching the movement position of the piston between strokes and the exercised muscle portion.
  • the fitness device of the present invention is characterized in that it further comprises an input panel for adjusting the normal exercise load value.
  • the fitness device of the present invention further includes an emergency stop button for emergencyly stopping the movement, and during operation of the emergency stop button, the controller changes the normal exercise load value provided from the fourth stroke to a no-load value. do.
  • the exercise management system of the present invention a single-actuated air cylinder for providing the internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder to adjust the movement load of the air cylinder according to the input voltage value, and air
  • a fitness device having a position recognition sensor for detecting the number of piston reciprocating motions of the cylinder, and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion count information;
  • a central server device that receives exercise data including exercise load information and exercise frequency information from the fitness device, generates exercise statistics data, and generates exercise prescription data by comparing exercise statistics data with preset exercise management data;
  • a terminal device for receiving and displaying exercise statistics data, exercise management data, and exercise prescription data from the central server device.
  • the fitness device of the present invention is provided with a plurality of exercise type, each equipped with an RFID reader, to recognize the RFID tag possessed by the user of the fitness equipment, to identify the user, to recognize the use fitness equipment, exercise It is characterized by checking the time.
  • the exercise data of the present invention is characterized in that it further comprises at least one or more information of the user's member information, type information of the fitness equipment or exercise time information.
  • the exercise management data of the present invention is characterized in that it includes at least one or more information of the health equipment management information, member management information, member exercise management information or member strength management information for each device.
  • the terminal device of the present invention inputs and transmits the exercise control data to the central server device to forcibly control the exercise load and the number of times of exercise according to the exercise prescription data, the fitness device from the central server device exercise control data Until the number of motions of the motion control data is achieved, maintains the motion load of the motion control data by adjusting the input voltage value of the electro-proportional control valve. The control is terminated.
  • the exercise management method includes a single-acting air cylinder providing an internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder and adjusting a movement load of the air cylinder according to an input voltage value, and an air cylinder. And a fitness device having a position recognition sensor for detecting the number of piston reciprocating motions and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion count information.
  • a reader to recognize an RFID tag possessed by a fitness device user, identifying a user, recognizing a fitness device to be used, and checking an exercise time; Generating exercise statistics data by receiving, from the fitness device, exercise data including at least one or more of the user's member information, the type information of the fitness device, the exercise load information, the exercise frequency information, or the exercise time information to the central server device; And comparing the exercise statistics data with the preset exercise management data to generate exercise prescription data and displaying each of them on the terminal device.
  • the exercise management method comprises the steps of: inputting exercise control data for forcibly controlling the exercise load and the number of exercise of the fitness equipment according to the exercise prescription data;
  • the fitness equipment receives the exercise control data and maintains the exercise load of the exercise control data by adjusting the input voltage value of the electric proportional control valve until the exercise frequency of the exercise control data is achieved; And after the number of movements is achieved, terminating the movement control by removing the air pressure of the air cylinder.
  • the fitness device according to the present invention has the effect of accurately and constantly adjusting the air pressure.
  • the fitness device according to the present invention has the effect of improving the strength exercise effect.
  • the fitness device according to the present invention has an effect that can control the bidirectional exercise load accurately and effectively in the bidirectional exercise.
  • the fitness device according to the present invention is safe, there is an effect that can reduce the manufacturing cost.
  • the fitness device according to the present invention has the effect of automatically setting the exercise load according to the user.
  • the fitness device according to the present invention has the effect of activating the muscle in consideration of the damaged part of the muscle.
  • the exercise management system and exercise management method of the present invention has the effect of systematically managing the exercise of the user by collecting the exercise data of the fitness equipment user accurately and reliably.
  • the exercise management system and exercise management method of the present invention in addition to providing the exercise management information to the user, there is an effect capable of bi-directional management that can control the exercise amount and exercise load without a trainer according to the exercise prescription information.
  • FIG. 1 is a view for explaining the principle of operation of the air cylinder according to an embodiment of the present invention.
  • FIG. 2 is a view schematically showing a fitness device according to a first embodiment of the present invention.
  • FIG. 3 is a block diagram showing each component of the fitness device according to the first embodiment of the present invention as a functional block.
  • FIG. 4 is a view for explaining a position recognition sensor attached to the air cylinder according to the first embodiment of the present invention.
  • FIG 5 is a view for explaining the structure of the air cylinder according to the first embodiment of the present invention.
  • FIG. 6 is a diagram for describing a controller according to a first embodiment of the present invention.
  • FIG. 7 is a view for explaining a fitness device according to a second embodiment of the present invention.
  • FIG. 8 is a view for explaining a modification of the fitness device according to the second embodiment of the present invention.
  • FIG. 9 is a view schematically showing a fitness device according to a third embodiment of the present invention.
  • FIG. 10 is a block diagram showing each component of the fitness device according to the third embodiment of the present invention as a functional block.
  • FIG. 11 is a view for explaining a position recognition sensor attached to the air cylinder and the piston according to the third embodiment of the present invention.
  • FIG. 12 is a graph showing the exercise muscle power value according to the inter-stroke exercise position of the fitness apparatus according to the third embodiment of the present invention.
  • FIG. 13 is a graph showing the exercise load according to the inter-stroke exercise position in the fitness device according to the third embodiment of the present invention.
  • FIG. 14 is a view for explaining an exercise management system according to a fourth embodiment of the present invention.
  • 15A to 15C are diagrams illustrating various data displayed on the terminal device according to the fourth embodiment of the present invention.
  • 16 is a flowchart illustrating a workout management method according to a fourth embodiment of the present invention.
  • upper air chamber 112a air inlet and outlet of the upper air chamber
  • controller 131 load display window
  • model change button 135 emergency stop button
  • Electro-proportional control valve 150 410: Compressor
  • roller 324 encoder
  • FIG. 1 is a view for explaining the principle of operation of the air cylinder according to an embodiment of the present invention.
  • the air cylinder 110 has a structure of controlling only the intake or exhaust operation of one air chamber 111 (lower air chamber), and the other air chamber 112. In the upper air chamber), the air inlet 112a is always open.
  • the air cylinder 110 is installed vertically up and down, the lower air chamber 111 becomes the load side, and the load at this time is gravity.
  • a balance is achieved when the pressure of the air introduced into the lower air chamber 111 is equal to the load of the lower air chamber 111.
  • the weight of parallel weight is 100.48 kg by r 2 ⁇ pressure.
  • the change in the position of the weight due to the intake or exhaust operation is not a change in pressure but a change in flow rate. Therefore, even if the piston 113 is in any position, the load pressure inside the lower air chamber 111 is the same.
  • the user by adjusting the pressure of the air to the lower air chamber 111 on the basis of this, the user is to exercise the load as much as the pressure of the air. At this time, if the user is pulling down in place of the weight, when the force of less than 100.48kg piston 113 is raised, when the force of more than 100.48kg piston 113 is lowered.
  • FIG. 1A shows the air balance.
  • the air cylinder 110 is composed of a single-acting air cylinder, by adjusting the air entering and exiting the lower air chamber 111 between the stroke, the position of the piston 113 is changed Even if it is, it is possible to have the same air pressure value at the same motion load value. Accordingly, the fitness device according to an embodiment of the present invention can adjust the air pressure accurately and constantly.
  • FIG. 2 and 3 are views for explaining a fitness device according to a first embodiment of the present invention.
  • FIG. 2 is a view schematically showing a fitness device according to a first embodiment of the present invention
  • FIG. 3 is a block diagram showing each component of the fitness device according to the first embodiment of the present invention as a functional block. .
  • the fitness device according to the first embodiment of the present invention, the exercise device unit 101, air cylinder 110, position recognition sensor 120, controller 130, electrical proportion proportion
  • the control valve 140, the compressor 150, the solenoid valve 160, the air tank 170, the filter regulator 180, and the on / off switch 190 are included.
  • the exercise device unit 101 is composed of components of a general fitness equipment, such as a support chair, a lever, a support, and the like, except for the above components that provide an exercise load. As shown in Fig. 2, the first embodiment of the present invention will be described taking as an example a shoulder press capable of shoulder muscle exercise.
  • the air cylinder 110 is maintained at the air pressure according to the exercise load value set in the controller 130, the internal air pressure. By reciprocating the piston at this air pressure, the user can move with a constant kinetic load.
  • the air cylinder 110 according to the first embodiment of the present invention is a single-acting air cylinder, by artificially inhaling or exhausting air only in the air chamber on the side of the upper and lower air chambers partitioned by the piston to provide a kinetic load. In addition to providing a set exercise load by keeping the air pressure constant, it is possible to adjust the exercise load by adjusting the air pressure by varying the intake amount or the exhaust amount as necessary.
  • the position recognition sensor 120 generates a position recognition signal when the piston of the air cylinder 110 reaches the load increasing setting position of the upper cylinder or the lower cylinder.
  • the above-described fitness trainer additionally provides an exercise load at a certain operating point, and aims at improving a strength exercise effect.
  • the position recognition sensor 120 is first provided to determine a load increase setting position for adding an exercise load in advance and detect whether or not the position has been reached during the exercise operation.
  • the load increase setting position is the upper end of the cylinder, that is, the position of the piston corresponding to the last operating point of the user's movement movement, for example, the last operating point of the push-up operation in the case of the shoulder press with the position recognition sensor 120 of FIG. Position). This is due to the improved muscle strength when an impact is applied at the end of the motor movement.
  • the amount of increase in the exercise load for effectively improving the strength exercise is about 10 to 20%.
  • the controller 130 receives the position recognition signal from the position recognition sensor 120 and generates a load increase signal for increasing the exercise load value.
  • the increase signal (10-20%) and the increase time of the exercise load (3-5 seconds) are set in advance in the increase signal, and the increase amount and the increase time can be arbitrarily changed by the producer or the user as needed.
  • the controller 130 sets the exercise load value desired by the user, changes the exercise load value according to the type of the fitness equipment, and sets the exercise load value to 0 at the emergency stop. A more detailed description thereof will be described later with reference to FIG. 6.
  • Electro-optic proportional control valve 140 maintains the air pressure value of the air cylinder 110 according to the exercise load value set in the controller 130, while receiving a load increase signal from the controller 130 for a predetermined time (3 ⁇ 5 seconds Increase the air pressure of the air cylinder 110 by 10 to 20%.
  • the electro-proportional proportional control valve 140 is connected to only one of the air chamber of the single-acting air cylinder 110, by adjusting the air entering and exiting between strokes to have the same air pressure value at the same movement load value even if the position of the piston is changed Maintain air pressure.
  • Electro-proportional control valve is a valve for adjusting the air pressure in proportion to the voltage signal
  • the exercise load value or load increase signal applied from the controller 130 to the electro-proportional control valve 140 is a specific voltage
  • the air pressure of the air cylinder 110 acting as a kinetic load corresponds to the air pressure proportional to the voltage signal.
  • the exercise load value in units of 0 to 120 kg is converted into a voltage of 0 to 24 V. That is, when the voltage value corresponding to the maximum exercise load value of 120 kg is set to 24 V, and the normal exercise load value is automatically set to 40 kg, the controller 130 supplies a voltage of 8 V to the proportional control valve 140. .
  • the electro-proportional proportional control valve 140 by adopting the electro-proportional proportional control valve 140, it is possible to provide a precise exercise load by maintaining the air pressure value according to the exercise load value. It is also possible to increase or decrease ⁇ to the desired value.
  • the electro-proportional proportional control valve 140 according to the first embodiment of the present invention is to maintain the valve opening degree in the state immediately before the power failure in case of power failure, it is possible to prevent the occurrence of an accident by maintaining the air pressure of the air cylinder (110). . Accordingly, the fitness device according to the first embodiment of the present invention is safer than the fitness device of the conventional metal weight type.
  • the compressor 150 compresses air for supplying air pressure to the air cylinder 110.
  • the compressor 150 uses a low noise (42 dB), compact compressor generally used for a refrigerator so that the fitness equipment according to the first embodiment of the present invention can be used at home or in a gym.
  • the solenoid valve 160 is connected to the compressor 150 to open and close the air pressure flow from the compressor 150 to the air tank 170.
  • the solenoid valve 160 is connected to the compressor 150 to prevent leakage and to exhaust the residual pressure.
  • the compressor 150 often leaks oil inside when the air is compressed.
  • the solenoid valve 160 is provided with a three-port inlet and outlet, respectively, by connecting the compressor 150 and the air tank 170 to two ports, and forming an oil return connection path between the other port and the compressor 150. The leaked oil may be returned to the compressor 150 to prevent leakage.
  • the solenoid valve 160 performs an operation of exhausting the remaining amount of air in the entire pneumatic path from the compressor 150 to the air cylinder 110 when the user ends the use of the fitness device and cuts off the power supply. By initializing the pneumatic pressure of the air, the movement load is instantaneously provided by the residual air in the next use to prevent an accident from occurring.
  • the solenoid valve 160 also has a three-port entrance, and the two ports connect the compressor 150 and the air tank 170, respectively, and the other port forms an external exhaust pipe. Meanwhile, in order to perform both functions of leakage prevention and residual pressure exhaust, a four-port solenoid valve is configured, and the opening and closing operation of the solenoid valve 160 can be controlled by the controller 130.
  • the air tank 170 is connected to the solenoid valve 160 to store the compressed air.
  • the fitness device is a device that repeats an instantaneous operation, and it is difficult to directly supply air pressure from the compressor 150 in accordance with this operation. Therefore, in the first embodiment of the present invention, by providing the air tank 170 for storing the compressed air, the air pressure is smoothly provided.
  • the filter regulator 180 is connected between the air tank 170 and the electroporation proportional control valve 140 to adjust and filter the air pressure of the air discharged from the air tank 170. Specifically, to match the air pressure between the air tank 170 and the electro-proportional control valve 140, by filtering the air provided to the electro-proportional control valve 140 to remove impurities.
  • the on-off switch 190 supplies or cuts off the external power supply 220V to the controller 130, the compressor 150, and the solenoid valve 160. Accordingly, the user can operate the fitness device by turning on the on-off switch 190 before the start of the exercise, and by turning off the on-off switch 190 after the end of the exercise, The instrument can be stopped. In addition, if necessary, the fitness equipment can be forcibly terminated.
  • power is supplied to the fitness device by first turning on the on-off switch 190.
  • Power supplied by the on / off switch 190 operates the controller 130, the compressor 150, and the solenoid valve 160.
  • the air pressure generated through the compressor 150 is finally provided to the air cylinder 110 through the solenoid valve 160, the air tank 170, the filter regulator 180, and the electro-proportional control valve 140.
  • the controller 130 controls the electroporation proportional control valve 140 by using the exercise load value set by the user as a voltage signal, and the electroporation proportional control valve 140 is operated by intake and exhaust motions linked to the movement of the piston. Maintain air pressure according to the exercise load value.
  • Electro-proportional control valve 140 increases the air pressure of the air cylinder according to the load increase signal, thereby increasing the exercise load of the fitness equipment.
  • the fitness device according to the first embodiment of the present invention can accurately and consistently adjust the air pressure, and can improve the muscle exercise effect.
  • FIG. 4 is a view for explaining a position recognition sensor attached to the air cylinder according to the first embodiment of the present invention.
  • a magnetic tape 113a (magnetic tape) is attached to the piston 113, and a position recognition sensor is installed at a load increasing setting position of the outer wall of the air cylinder 110.
  • the position recognition sensor 120 detects this and generates a position recognition signal.
  • the load increase setting position is determined according to the attachment position of the position recognition sensor 120 and can be changed as necessary. In this manner, the piston 113 reaching the load increasing setting position can be well detected by a simple configuration.
  • FIG 5 is a view for explaining the structure of the air cylinder according to the first embodiment of the present invention.
  • the air cylinder 110 is connected to a housing 114 surrounding the cylinder and upper and lower air chambers partitioned by a piston, and has one end of the housing 114. It includes a pair of air inlet (111a, 112a) formed side by side and clevis (115, clevis) formed integrally with the housing (114).
  • the position recognition sensor is attached to the outer wall of the cylinder and formed inside the housing 114, and the position recognition sensor connector 116 is formed at one end of the housing 114.
  • the structure of the air cylinder 110 can be simplified, ease of use, and the manufacturing cost of the fitness equipment can be reduced.
  • FIG. 6 is a diagram for describing a controller according to a first embodiment of the present invention.
  • the controller 130 includes a load setting unit for setting an exercise load value, a load increase signal generator for generating a load increase signal, a model change unit for changing an exercise model, and emergency exercise. An emergency stop to stop.
  • the load setting unit includes a load display window 131, a load setting button 132, and an input confirmation button 133 as shown in FIG. 6.
  • the load setting unit is a function unit that allows the exercise user to set load.
  • a 24V voltage is supplied to the electro proportional control valve. That is, the user inputs the exercise load value displayed on the load display window 131 in kg units, and the load setting unit converts this value into a voltage and supplies it to the electric proportional control valve. For example, if the voltage value corresponding to the exercise load value 120kg is set to 24V, when the user inputs 40kg through the load setting button 132 and then presses the input confirmation button 133, the controller 130 of 8V Supply voltage to the electro proportional control valve. In this case, the load setting is performed only through the input confirmation through the input confirmation button 133 so that the user can recognize the load change. Therefore, secondary accidents due to load changes can be prevented.
  • the load increase signal generator generates the load increase signal described above. Although not shown in Figure 6, it is also possible to provide a button for operating or stopping this function.
  • the model change unit includes a model change button 134, and selects a desired model through the model change button 134 in a fitness device that can perform two or more exercises in parallel, and the range of exercise load and exercise load according to the selected model. Change all set values such as increment.
  • the emergency stop is composed of an emergency stop button 135, press the emergency stop button 135, the load load of the air cylinder is instantaneously zero, the kinetic load is removed in a flash. Therefore, the fitness equipment according to the first embodiment of the present invention is safer than the fitness equipment using the conventional metal weight.
  • FIG. 7 is a view for explaining a fitness device according to a second embodiment of the present invention.
  • the fitness device includes the exercise device unit 101, the air cylinder 110, the position recognition sensor 120, the controller 130, and the electro-proportional control valve 140. ), The electric bidirectional solenoid valve 210, the compressor 150, the solenoid valve 160, the air tank 170, the filter regulator 180 and the on-off switch 190.
  • the valve 160, the air tank 170, the filter regulator 180, and the on-off switch 190 are located in the exercise device unit 101, the air cylinder 110, and the position of the fitness device according to the first embodiment of the present invention.
  • the electro-directional bidirectional solenoid valve 210 has one end connected to the electro-proportional control valve 140 and the other end connected to the air inlets 111a and 112a of the upper and lower air chambers 111 and 112 of the air cylinder 110, respectively.
  • the electric bidirectional solenoid valve 210 selectively connects one of the air inlets 111a and 112a with the electric proportional control valve 140 by an electric signal, and opens the other air inlet.
  • the electro-directional bidirectional solenoid valve 210 can freely switch the air inlet selection by an electrical signal. The electrical signal at this time is supplied from the controller 130.
  • two kinds of exercise can be performed with one fitness device.
  • the exercise mechanism unit 101 shown in FIG. 2 may implement a shoulder press fitness mechanism by adjusting the air pressure of the upper air chamber of the air cylinder 110 and opening the air inlet of the lower air chamber.
  • a pull down fitness device may be implemented.
  • the fitness device can accurately and effectively control the bidirectional exercise load by employing a major bidirectional solenoid valve.
  • FIG. 8 is a view for explaining a modification of the fitness device according to the second embodiment of the present invention.
  • the movement mechanism part 201 is further equipped with a component capable of moving forward and backward, and further includes an air cylinder and an electro-directional bidirectional solenoid valve, which can perform heterogeneous movement in combination.
  • Fitness equipment can be provided.
  • the model change button described above provides the convenience of switching up and down and back and forth movements in this case.
  • FIG. 9 and 10 are diagrams for explaining a fitness device according to a third embodiment of the present invention. Specifically, FIG. 9 is a view schematically showing a fitness device according to a third embodiment of the present invention, and FIG. 10 is a block diagram showing each component of the fitness device according to the third embodiment of the present invention as a functional block. .
  • the fitness device according to the third embodiment of the present invention, the exercise device unit 301, air cylinder 310, position recognition sensor 320, load cell 330, timer ( 340, the controller 350, the electric proportional control valve 360, the compressor 410, the solenoid valve 420, the air tank 430, the filter regulator 440, and the on / off switch 450.
  • the exercise device unit 301 is composed of components of a general fitness equipment, such as a support chair, exercise lever 302, a support, and the like, except for the above components providing the exercise load.
  • a shoulder press capable of shoulder muscle exercise will be described as an example.
  • the air cylinder 310 is maintained at the air pressure according to the exercise load value is set in the controller 350.
  • the air cylinder 310 is a single-acting air cylinder, and artificially applies air only to the air chamber on the side of the upper and lower two air chambers partitioned by the head of the piston 313 to provide a moving load.
  • the piston 313 is connected to the movement lever 302 and performs a reciprocating stroke in the air cylinder 310.
  • the piston 313 performs first to third strokes to automatically set the initial motion load value. Specifically, a first stroke for measuring the maximum exercise stroke, a second stroke for measuring the maximum exercise strength value, and a third stroke for correcting the exercise load value are performed.
  • the position recognition sensor 320 is installed in the air cylinder 310 or the piston 313 and detects the movement position of the piston 313 to generate a movement position signal. That is, in the third embodiment of the present invention, by using the position sensor 320, the starting point and the end point of the movement of the piston 313 can be recognized to determine the movement stroke, as well as the starting point and the end point of the movement. The position of the piston 313 in between can also be grasped
  • the load cell 330 is installed at the front or rear of the head of the piston 313, and detects the movement load applied to the piston 313 to generate a movement load signal. That is, in the load cell 330, the first load by the air pressure acting as the exercise load and the second load by the repulsive force acting as the muscle exercise of the user work together to appear as the exercise load value.
  • the exercise load value is removed from the exercise load value, the exercise muscle power value of the user acting as a repulsive force can be known.
  • the timer 340 detects the time between strokes and generates an exercise time signal.
  • the movement time signal is used to measure the movement speed of the piston 313 together with the movement position signal.
  • the controller 350 controls the electro-proportional control valve 360. That is, the controller 350 supplies a voltage signal corresponding to the exercise load value to be set to the proportional control valve 360. In addition, the controller 350 interlocks with the first to third strokes of the piston 313 to automatically set the normal exercise load value that is tailored to the user, such that the air cylinder 310 is in a no-load state, a maximum exercise load state, and a base. While setting the exercise load state, various types of information are collected from the position recognition sensor 320, the load cell 330, and the timer 340.
  • the air cylinder 310 is set to the no-load value during the first stroke and the maximum stroke is measured by the motion position signal, and the air cylinder 310 is set to the maximum load value during the second stroke, The maximum exercise strength value is measured.
  • the air cylinder 310 is set to the basic exercise load value using the maximum exercise stroke and the maximum exercise strength value at the third stroke, the movement speed is measured using the exercise position signal and the exercise time signal at the third stroke.
  • the proportion proportional control valve 360 maintains the air pressure value of the air cylinder 310 in proportion to the motion load value set by the controller 350. That is, the electro-proportional proportional control valve 360 is connected to only one of the air chambers of the air cylinder 310 partitioned by the head of the piston 313, so that even if the position of the piston 313 is changed, the same air pressure at the same movement load value. Adjust the air coming in and out of the stroke to have a value.
  • the motion load value applied from the controller 350 to the electro-proportional proportional control valve 360 corresponds to a signal having a specific voltage value.
  • Air pressure corresponds to air pressure proportional to the voltage signal. Therefore, in the third embodiment of the present invention, by adopting the electro-proportional proportional control valve 360, it is possible to maintain the air pressure value in accordance with the exercise load value to provide a precise exercise load, and further, to the desired value as necessary It is also possible to increase or decrease.
  • the electro-proportional control valve 360 according to the third embodiment of the present invention is an operation to maintain the valve opening degree in the state immediately before the power failure in case of power failure, and accidents are maintained by maintaining the air pressure of the air cylinder 310 for a predetermined time. Can be prevented. Accordingly, the fitness device according to the third embodiment of the present invention is safer than the fitness device of the conventional metal weight method.
  • the compressor 410 compresses air for supplying air pressure to the air cylinder 310.
  • the compressor 410 uses a low noise (42 dB), compact compressor generally used for a refrigerator so that the fitness equipment according to the third embodiment of the present invention can be used at home or in a gym.
  • the solenoid valve 420 is connected to the compressor 410 to open and close the air pressure flow from the compressor 410 to the air tank 430.
  • the solenoid valve 420 is connected to the compressor 410 to prevent leakage and to exhaust the residual pressure.
  • the air tank 430 is connected to the solenoid valve 420 to store the compressed air.
  • the fitness device is a device that repeats an instantaneous operation, and it is difficult to directly supply air pressure from the compressor 410 in accordance with this operation. Therefore, in the third embodiment of the present invention, by providing an air tank 430 for storing compressed air, the air pressure is smoothly provided.
  • the filter regulator 440 is connected between the air tank 430 and the electric proportion control valve 360 to adjust and filter the air pressure of the air discharged from the air tank 430. Specifically, to match the air pressure between the air tank 430 and the electro-proportional control valve 360, by filtering the air provided to the electro-proportional control valve 360 to remove impurities.
  • the on-off switch 450 supplies or cuts off the external power supply 220V to the controller 350, the compressor 410, and the solenoid valve 420. Accordingly, the user can operate the fitness device by turning on the on / off switch 450 before the start of the exercise, and by turning off the on / off switch 450 after the end of the exercise, The instrument can be stopped. In addition, if necessary, the fitness equipment can be forcibly terminated.
  • FIG. 11 is a view for explaining a position recognition sensor attached to the air cylinder and the piston according to the third embodiment of the present invention.
  • the position sensor 320 includes a magnetic member 321 mounted to the head of the piston 313 and an air cylinder 310. It is possible to include a magnetic switch 322 which is provided at a predetermined interval in the longitudinal direction on the outer wall. Since the magnetic switch 322 is operated by the approach of the magnetic member 321, the position of the piston 313 may be known by the operation of the magnetic switch 322.
  • the position recognition sensor 320 ' is in close contact with the loader of the piston 313 and the roller that rotates in conjunction with the movement of the loader ( 323 and an encoder 324 connected to the roller 323 and detecting the position of the piston 313 according to the rotational speed and the rotational direction can be configured.
  • the encoder 324 is a sensor that accurately detects the degree of rotation, and the encoder 324 rotates in conjunction with the movement of the piston 313 to accurately know the position of the piston 313.
  • the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 in a no-load state.
  • the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302.
  • the controller 350 may measure the maximum movement stroke according to the user's physique. The piston 313 is then returned for the next operation.
  • the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 at the maximum motion load.
  • the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302.
  • the second stroke does not necessarily have to enter the first stroke, and only the maximum repulsive force of the user with respect to the maximum exercise load acts.
  • the controller 350 can measure the maximum exercise strength value according to the user's physical strength. The piston 313 is then returned for the next operation.
  • the controller 350 sets the basic exercise load value customized to the user by using the maximum exercise stroke and the maximum exercise strength value.
  • the basic exercise load value is set to a value corresponding to 30% to 50% of the maximum exercise strength value within the stroke corresponding to the maximum exercise stroke. In the case of rehabilitation therapists or senior citizens, about 30% is preferable, and in general users, about 50% is preferable. This ratio can be changed as needed, and the range outside the above 30% to 50% can be set.
  • the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 in the basic motion load state.
  • the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302.
  • the movement speed between strokes is measured using the movement stroke from the start point to the end point and the exercise time from the start point to the end point.
  • the controller 350 compares the measured exercise speed information with the preset exercise speed information, and corrects to reduce the basic exercise load value when the measured exercise speed is low, and the basic exercise load when the measured exercise speed is high. Make corrections to increase the value.
  • the piston 313 is then returned for the next operation.
  • the corrected basic exercise load value becomes a normal exercise load value, and from the fourth stroke, the set normal exercise load value is provided to perform normal exercise.
  • an appropriate exercise load can be automatically set for the user, and a user who cannot set the exercise load directly, for example, the visually impaired, the elderly, and the rehabilitation therapist, can conveniently set the exercise load without inputting a separate exercise load value. have.
  • FIG. 12 is a graph showing the exercise muscle power value according to the inter-stroke exercise position of the fitness apparatus according to the third embodiment of the present invention.
  • the fitness device has a pneumatic system, a position recognition sensor 320 and a load cell 330 mounted on the pneumatic system, thereby providing an inter-stroke movement position.
  • the exercise strength can be easily measured.
  • rehabilitation therapists can be referred to as specialist medical and prescription data.
  • the exercise strength value is low between the start point and the end point of the stroke, the exercise muscle value is high at the intermediate point.
  • relatively low muscle strength is generated at both ends of the biceps, and relatively high muscle strength is generated at the biceps. That is, it can be seen that the movement position between the stroke and the muscle part of the user are roughly corresponded, and the exercise muscle power value is generated at the corresponding muscle part.
  • FIG. 13 is a graph showing the exercise load according to the inter-stroke exercise position in the fitness device according to the third embodiment of the present invention.
  • the fitness device according to the third embodiment of the present invention unlike the general fitness device, uses the above-described air cylinder 310, position recognition sensor 320, controller 350 and the electro-proportional control valve 360 Therefore, even in one stroke movement, the exercise load can be freely adjusted for each exercise position.
  • the fitness device corresponds to the movement position of the piston 313 between strokes and the muscle portion to be exercised, and thus the normal movement at the movement position corresponding to the muscle portion to be activated.
  • the load value can be raised.
  • the exercise load value is set as shown in (a) curve or (c) curve of FIG. Rehabilitation can be effectively performed by activating muscles damaged by curves. At this time, the movement of the (a) curve or (c) curve can be performed respectively or in parallel.
  • the rehabilitation treatment can easily grasp the degree of rehabilitation treatment and the rehabilitation treatment results by using the exercise power value data according to the inter-execution exercise position described above with reference to FIG. 12.
  • the fitness apparatus further includes an input panel for adjusting a normal exercise load value, and a doctor or a rehabilitation therapist or the like utilizes the input panel of FIGS. 13A to 13C.
  • the input panel can also display exercise strength data, exercise count data, and exercise time data.
  • the fitness device may activate the muscle in consideration of the damaged part of the muscle.
  • the fitness device further includes an emergency stop button (not shown) for emergency stop of the exercise, when the emergency stop button operation, the controller 350 is provided from the fourth stroke normal It is possible to suddenly change the exercise load value to the no load value. Accordingly, when the emergency stop button is pressed, the movement load of the air cylinder 310 is instantaneously zero, and the air pressure is removed at once. Therefore, the fitness equipment according to the third embodiment of the present invention is safer than the fitness equipment using the conventional metal weight.
  • the emergency stop button should also be guided in parallel.
  • FIG. 14 is a view for explaining an exercise management system according to a fourth embodiment of the present invention.
  • the exercise management system includes a fitness apparatus 500, a central server apparatus 600, and a terminal apparatus 700.
  • the fitness device 500 includes a single-acting air cylinder that provides the internal air pressure as a kinetic load, a proportional electric control valve connected to the air cylinder to adjust the kinetic load of the air cylinder according to an input voltage value, and a piston reciprocating of the air cylinder.
  • a position recognition sensor for detecting the number of movements, and a controller for converting the input voltage value and the number of piston reciprocating movements into the movement load information and the movement frequency information.
  • the electro-proportional proportional control valve has an intake or exhaust operation in conjunction with the reciprocating position of the piston so as to maintain a constant motion load in accordance with the input voltage value has a configuration to constantly adjust the air pressure of the air cylinder.
  • the position recognition sensor is composed of a proximity sensor or a piezoelectric sensor for detecting the reciprocating motion of the piston.
  • the fitness device 500 according to the fourth embodiment of the present invention has the same or similar configuration, function, and operation characteristics as the fitness device of the first to third embodiments of the present invention described above.
  • the fitness device 500 automatically converts the input voltage value into the exercise load information without recording the user or the fitness trainer, and automatically converts the number of reciprocating motions of the pastons. It is an operation that converts the number of times of exercise by using potato to generate the exercise data simply and accurately.
  • the fitness device 500 is provided with a plurality of exercise type, each equipped with an RFID reader (not shown, may be embedded in the controller), to recognize the RFID tag (not shown) possessed by the user of the fitness equipment
  • an RFID reader not shown, may be embedded in the controller
  • the RFID tag not shown
  • the exercise management system can accurately and reliably collect exercise data of the user of the fitness equipment.
  • the central server device 600 receives exercise data including exercise load information and exercise frequency information from the fitness device 500 to generate exercise statistics data, and compares exercise statistics data with preset exercise management data to prescribe exercise data. Create
  • the exercise statistics data is data that includes the exercise load information, the exercise count information, the user's member information, the type information of the fitness equipment, and the exercise time information included in the exercise data for each item requested by the user.
  • the exercise management data is at least one or more of the health equipment management information, member management information, member exercise management information or member strength management information for each device, and includes all the general information about the user.
  • These information are stored and managed in the central server device as information that is continuously managed from the first use to the last use.
  • the member exercise management information when the user's initial body state and exercise target direction is input, is automatically set with respect to the future exercise method, such as exercise period, exercise type, exercise weight, the number of exercise, etc.
  • the exercise management data is the basis for comparison with the exercise statistics data.
  • exercise prescription data is a data that compares the exercise statistics data and exercise management data to prescribe, compare the actual exercise amount and the target exercise amount and informs the lack or overflow point, and prescribes the future direction and method of exercise Data.
  • the central server device 600 can systematically manage the exercise of the user.
  • the terminal device 700 receives and displays exercise statistics data, exercise management data, and exercise prescription data from the central server device 600.
  • the terminal device 700 is configured of a computer, a smartphone, etc., so that the user can easily check the data.
  • the exercise management system by inputting the exercise control data to forcibly control the exercise load and the number of times of exercise of the fitness equipment 100 according to the exercise prescription data through the terminal device 700 It is possible to transmit to the central server apparatus 600.
  • the fitness device 500 receives the motion control data from the central server device 600, and adjusts the input voltage value of the proportional electric control valve until the number of motions of the exercise control data is achieved to adjust the motion control data. It maintains the exercise load, and after the number of exercise is achieved, it is possible to safely complete the exercise control by removing the air pressure of the air cylinder to end the exercise control.
  • the conventional exercise management the exercise amount is recorded by the fitness trainer, prescribed the exercise, and if necessary to control the exercise amount, various techniques for automating it to a digital system, but in practice the fitness equipment is an analog device It is provided with and it is not easy to grafting digital devices here.
  • the above problems can be solved by digitizing the operation and control of the fitness equipment as a whole, and it can be easily incorporated into the digital exercise management system.
  • the fourth embodiment of the present invention is not limited to generating and showing the exercise management information and exercise prescription information, if necessary, the fitness equipment can be controlled to directly control the amount of exercise of the user.
  • 15A to 15C are diagrams illustrating various data displayed on the terminal device according to the fourth embodiment of the present invention.
  • FIG. 15A illustrates health equipment management information among exercise management data, in which equipment codes, equipment names, reference weights, sizes, exercise parts, and exercise effects are displayed. In addition, it is possible to display the image of the fitness equipment and the image of the exercise part to increase the user's discrimination ability.
  • FIG. 15B shows exercise statistics data, in which the user's member information, the type information of the hulls mechanism, the exercise time information, the exercise load, and the number of exercise are arranged and displayed for each item.
  • the exercise load statistics by exercise date is displayed in the exercise table graph.
  • FIG. 15C shows a part of exercise statistics data and exercise prescription data, and shows the total monthly exercise amount and its findings.
  • the exercise statistics data is displayed by statistically calculating the exercise load for each equipment, exercise date.
  • 16 is a flowchart illustrating a workout management method according to a fourth embodiment of the present invention.
  • the single-acting air cylinder that provides the internal air pressure as the movement load, the electric proportional control valve connected to the air cylinder to adjust the movement load of the air cylinder according to the input voltage value, and the number of piston reciprocating movements of the air cylinder are detected.
  • a fitness device having a position recognition sensor and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion number information are provided in plural in each type of exercise, each of which is equipped with an RFID reader. By recognizing the RFID tag possessed by the instrument user, the user is identified, the fitness device to be used is checked, and the exercise time is checked (S610). Accordingly, athletic data is collected.
  • the exercise data is generated by receiving the exercise data including at least one or more of the user's member information, the type information of the fitness device, the exercise load information, the exercise count information, or the exercise time information from the fitness machine to the central server device. (S620).
  • the exercise statistics data is compared with the preset exercise management data to generate exercise prescription data and display each on the terminal device (S630).
  • the equipment configured as the above condition includes one host computer (central server device) and an antenna. 15 integrated RFID readers and 100 individual RFID tags can be implemented.
  • the RFID tag in the form of a card is given to each user, and each user is used to open the door of his locker. At this time, check the start time to use the health club.
  • the repetition frequency is integrated by the movement frequency sense of the air cylinder.
  • move to another fitness equipment to exercise is close the locker's door and set up. While doing the above exercise, the user checks the amount of exercise without knowing himself, and calculates and organizes the total by each fitness device and date. Through the summarized data, it may serve as a trainer for presenting an exercise direction according to the exercise tendency of each user.
  • the exercise control data for forcibly controlling the exercise load and the number of times of exercise of the fitness equipment according to the exercise prescription data are input through the terminal device (S650).
  • the fitness apparatus receives the exercise control data, and maintains the exercise load of the exercise control data by adjusting the input voltage value of the electric proportional control valve until the exercise number of the exercise control data is achieved (S660).
  • the movement control is terminated by removing the air pressure in the air cylinder (S670).
  • the fitness device can prevent the overload caused by the increase in air pressure by installing an overload prevention valve between the compressor and the solenoid valve.

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Abstract

A fitness device using air pressure of a cylinder as an exercise load comprises: an air cylinder in which the air pressure is maintained according to an exercise load value; a position recognition sensor for generating a position recognition signal when a piston of the air cylinder approaches a set position for load increments of a top or a bottom of the cylinder; a controller for generating a load increase signal for increasing the exercise load value according to the position recognition signal; and an electric pneumatic proportion control valve for maintaining an air pressure value of the air cylinder according to the exercise load value set by the controller and increasing the air pressure of the air cylinder at 10-20% during a constant period according to the load increase signal. Accordingly, the present invention can precisely and constantly adjust the air pressure and can improve a muscular strength effect.

Description

헬스 기구, 이를 이용한 운동 관리 시스템 및 운동 관리 방법Fitness equipment, exercise management system and exercise management method using same
본 발명은 실린더의 공기압을 운동 부하로 하는 헬스 기구와, 이 헬스 기구를 이용하는 운동 관리 시스템 및 운동 관리 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fitness device that uses an air pressure of a cylinder as an exercise load, an exercise management system and an exercise management method using the fitness device.
일반적으로, 헬스장에 설치되어 있는 바벨이나 덤벨 등의 근력강화용 헬스 기구는 정해진 단위의 무게를 가진 금속 웨이트와 연결된 레버를 밀거나 당기면서 중력의 작용을 극복하는 방향으로 운동을 하도록 되어 있다. 이러한 금속 웨이트 형태의 헬스 기구는 한 기구에서 한 방향으로 밖에 근육운동 효과가 없다는 단점을 갖고 있으며, 또한 사람에 따라 과도한 무게를 감당하지 못하여 놓치거나 하는 경우 부상의 위험이 항상 상존하는 문제점이 있다.In general, strength-enhancing fitness equipment, such as barbells or dumbbells installed in the gym is to exercise in the direction to overcome the action of gravity while pushing or pulling the lever connected to the metal weight having a predetermined unit weight. Such a metal weight-type fitness device has a disadvantage in that there is no muscle movement effect in only one direction in one device, and there is a problem that the risk of injury always exists when the person cannot miss excessive weight.
이러한 점들 개선하기 위하여, 최근에는 금속 웨이트가 아닌 유압이나 공기압을 이용하여 운동을 할 수 있게 만들어진 헬스 기구가 개발되고 있다. 유압을 이용하는 헬스 기구는 동력원이 따로 없어 원하는 유압의 세기 조절이 불가능하고 단지 유압 실린더의 오리피스(orifice)의 크기를 변화시켜 사용자가 레버를 밀고 당길 때의 가하는 힘 및 진행 속도를 바꿔가면서 양방향으로 운동할 수 있도록 되어 있다. 공기압을 이용하는 헬스 기구는 레버를 밀 때 또는 당길 때 컴프레서에서 일 방향으로 제공되는 공기압을 극복하는 방법으로 근력 운동을 하게 되며, 공기압의 세기를 조절하여 운동 세기를 조절할 수 있다.In order to improve these points, recently, a fitness device has been developed that can be used to exercise by using hydraulic pressure or pneumatic pressure rather than metal weight. Since the fitness device using hydraulic pressure has no power source, it is impossible to adjust the strength of the desired hydraulic pressure, and only changes the size of the orifice of the hydraulic cylinder, thereby changing the force and the moving speed when the user pushes and pulls the lever. I can do it. The fitness device using the air pressure is to exercise the strength by overcoming the air pressure provided in one direction from the compressor when the lever is pushed or pulled, it is possible to adjust the strength of the exercise by adjusting the strength of the air pressure.
하지만, 종래의 유압 또는 공기압 방식 헬스 기구는 실린더 내에서 피스톤의 위치에 따라 유압 또는 공기압이 달라지기 때문에, 유압 또는 공기압을 정확하고 일정하게 조절할 수 없어 정밀한 헬스 기구로는 적합하지 않는 문제점이 있다. 나아가, 헬스장에서는 헬스 트레이너가 일정 동작점에서 강제로 누르거나 당겨서 운동 부하를 추가하여 줌으로써 근력운동 효과를 향상시키는 역할을 하고 있으나, 종래의 유압 또는 공기압 방식 헬스 기구는 이러한 기능을 가지지 못하기 때문에 향상된 운동 효과를 기대할 수 없을 뿐만 아니라, 헬스 트레이너의 순간적인 운동 부하 추가는 오히려 헬스 기구의 손상을 일으키거나 수명을 단축시키는 문제점이 있다.However, the conventional hydraulic or pneumatic fitness equipment has a problem in that the hydraulic or pneumatic pressure varies depending on the position of the piston in the cylinder, so that the hydraulic or pneumatic pressure cannot be precisely and consistently adjusted, which is not suitable as a precise fitness equipment. Furthermore, in the gym, the fitness trainer plays a role of improving the strength exercise effect by adding an exercise load by forcibly pressing or pulling at a certain operating point, but the conventional hydraulic or pneumatic fitness equipment does not have such a function. Not only can the exercise effect not be expected, but the momentary exercise load addition of the fitness trainer has a problem of causing damage to the fitness equipment or shortening the lifespan.
또한, 종래의 유압 또는 공기압 방식 헬스 기구는, 레버를 미는 방향이나 당기는 방향으로 양방향 운동을 하는데 있어서, 양방향 운동 부하를 정확하고 효과적으로 제어하지 못하는 문제점이 있다.In addition, the conventional hydraulic or pneumatic fitness device, there is a problem in that the bidirectional movement load is not accurately and effectively controlled in the bidirectional movement in the pushing direction or the pulling direction of the lever.
또한, 오동작으로 인한 안전상의 문제를 야기할 수 있으며, 제작비용이 과다하여 헬스장에서 일반인이 범용으로 사용하기에는 부적합한 문제점이 있다.In addition, it may cause a safety problem due to a malfunction, there is a problem that is unsuitable for the general public to use in the gym due to the excessive production cost.
한편, 종래의 금속 웨이트 헬스 기구 및 유압 또는 공압 방식 헬스 기구는 사용자가 자신의 경험 또는 목표량에 따라 직접 운동부하를 설정하기 때문에, 본인에 맞지 않는 운동부하로 운동함에 따라 근육 손상을 초래할 위험이 있다. 나아가, 운동부하를 직접 설정하지 못하는 사용자 예컨대, 시각장애인, 노약자, 재활치료자 등의 경우에는 헬스 기구를 사용하는데 일반인 보다 더욱더 어려움과 위험이 따르는 문제점이 있다.On the other hand, the conventional metal weight fitness equipment and hydraulic or pneumatic fitness equipment because the user sets the exercise load directly according to his or her own experience or target amount, there is a risk of causing muscle damage by exercising with exercise loads that do not fit . In addition, in the case of a user who cannot set the exercise load directly, for example, the visually impaired, the elderly, the rehabilitation therapist, there is a problem in that the use of fitness equipment is more difficult and dangerous than the general public.
나아가, 재활치료자의 경우 근육을 재활하기 위해 헬스 기구를 사용하고 있으나, 행정간 동일 부하를 제공하여 오히려 근육의 손상된 부위에 힘이 집중되는 문제를 초래하게 된다.In addition, the rehabilitation therapist uses a fitness device to rehabilitate the muscles, but provides the same load between administrations, causing the problem that the force is concentrated on the damaged part of the muscles.
또한, 일반적으로 헬스클럽에서 이루어지는 운동프로그램은 기본적인 체력 또는 신체측정 후 트레이너의 일방적 운동 처방에 의해 정하여지고, 일단 정해진 프로그램은 상당한 기간이 지난 후에야 다시 수정되었다. 따라서, 회원의 신체변화 또는 상황변화에 따라 빠르게 운동 프로그램이 수정되지 못하는 문제점이 있다. 아울러, 회원의 헬스 기구 사용에 대한 운동 데이터 축적이 이루어지지 못함에 따라 운동경과를 제대로 평가하지 못해 차후의 운동프로그램이 주먹구구식으로 이루어지는 문제점이 있다.In addition, exercise programs that are generally performed in the gym are defined by the trainer's unilateral exercise regimen after basic physical fitness or body measurements, and once the program is modified again after a considerable period of time. Therefore, there is a problem that the exercise program is not quickly modified according to the physical change or the situation change of the member. In addition, there is a problem that the future exercise program is fist-old because the exercise progress is not properly evaluated as the exercise data accumulation for the use of the health equipment of the member is not made.
또한, 종래의 금속 웨이트를 이용하는 헬스 기구는, 사용자 또는 트레이너가 운동하중, 운동횟수, 사용 헬스 기구의 종류 및 사용 시간 등을 직접 기록해야 하므로, 운동 데이터의 관리가 정확하고 용이하게 이루어지지 못하는 문제점이 있다. 또한, 트레이너 없이는 운동 프로그램의 처방대로 사용자의 운동량을 강제로 단속할 수 없는 문제점이 있다.In addition, the conventional fitness equipment using a metal weight, because the user or trainer must directly record the exercise load, the number of exercise, the type and time of use of the fitness equipment, the management of exercise data is not easy and accurate problem There is this. In addition, without a trainer there is a problem that can not be forced to control the amount of exercise of the user as prescribed in the exercise program.
본 발명은 상기의 문제를 해결하기 위해서 안출된 것으로, 공기압을 정확하고 일정하게 조절할 수 있는 정밀한 헬스 기구를 제공하는데 그 목적이 있다. The present invention has been made to solve the above problems, and an object thereof is to provide a precise fitness equipment that can adjust the air pressure accurately and constantly.
또한, 본 발명은 근력운동 효과를 향상시킬 수 있는 헬스 기구를 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide a fitness device that can improve the effect of strength training.
또한, 본 발명은 양방향 운동을 하는데 있어서, 양방향 운동 부하를 정확하고 효과적으로 제어할 수 있는 헬스 기구를 제공하는데 그 목적이 있다.In addition, an object of the present invention to provide a fitness device that can accurately and effectively control the bidirectional exercise load in the bidirectional exercise.
또한, 본 발명은 안전하고, 제작비용을 절감할 수 있는 헬스 기구를 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide a health equipment that can be safe and reduce the manufacturing cost.
또한, 본 발명은 사용자에 맞추어 운동부하를 자동으로 설정할 수 있는 헬스 기구를 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide a fitness device that can automatically set the exercise load according to the user.
또한, 본 발명은 근육의 손상부위를 고려하여 근육을 활성화시킬 수 있는 헬스 기구를 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide a fitness device that can activate the muscle in consideration of the damaged part of the muscle.
또한, 본 발명은 헬스 기구 사용자의 운동 데이터를 정확하고 신뢰성 있게 수집하여 사용자의 운동 관리를 체계적으로 행할 수 있는 운동 관리 시스템 및 운동 관리 방법을 제공하는데 그 목적이 있다.Another object of the present invention is to provide an exercise management system and an exercise management method capable of systematically performing exercise management of a user by accurately and reliably collecting exercise data of a fitness device user.
또한, 본 발명은 사용자에게 운동관리 정보를 제공하는데 나아가, 운동처방에 따라 운동량 및 운동하중을 강제로 제어할 수 있는 운동 관리 시스템 및 운동 관리 방법을 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide an exercise management information to a user, and to provide an exercise management system and an exercise management method capable of forcibly controlling an exercise amount and an exercise load according to an exercise prescription.
본 발명이 해결하려는 과제들은 이상에서 언급한 과제로 제한되지 않으며, 여기에 언급되지 않은 본 발명이 해결하려는 또 다른 과제들은 아래의 기재로부터 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.The problem to be solved by the present invention is not limited to the above-mentioned problem, another problem to be solved by the present invention not mentioned here is apparent to those skilled in the art from the following description. Can be understood.
본 발명의 실린더의 공기압을 운동 부하로 하는 헬스 기구는, 공기압이 운동 부하값에 따라 유지되는 에어 실린더; 에어 실린더의 피스톤이 실린더 상부 또는 실린더 하부의 부하증가 설정위치에 도달할 때, 위치인식 신호를 발생시키는 위치인식 센서; 위치인식 신호를 입력받아 운동 부하값을 증가시키는 부하증가 신호를 발생시키는 컨트롤러; 및 컨트롤러에서 설정되는 운동 부하값에 따라 에어 실린더의 공기압값을 유지시키되, 부하증가 신호를 입력받아 일정시간 동안 에어 실린더의 공기압을 10~20% 증가시키는 전공 비례 제어 밸브를 포함한다.The fitness device that uses the air pressure of the cylinder of the present invention as the exercise load includes: an air cylinder in which the air pressure is maintained in accordance with the exercise load value; A position recognition sensor for generating a position recognition signal when the piston of the air cylinder reaches the load increase setting position on the upper cylinder or lower cylinder; A controller configured to receive a position recognition signal and generate a load increase signal for increasing an exercise load value; And maintains the air pressure value of the air cylinder in accordance with the movement load value set in the controller, the electric pressure proportional control valve for increasing the air pressure of the air cylinder 10 to 20% for a predetermined time by receiving a load increase signal.
또한, 본 발명의 에어 실린더는 단동식 에어 실린더이며, 전공 비례 제어 밸브는 피스톤의 헤드에 의해 구획되는 공기실 중 일방에만 연결되어, 피스톤의 위치가 변경되어도 동일 운동부하값에서는 동일 공기압값을 갖도록 행정간 출입되는 공기를 조절하는 것을 특징으로 한다.In addition, the air cylinder of the present invention is a single-acting air cylinder, the electric proportional control valve is connected to only one of the air chamber partitioned by the piston head, so that even if the position of the piston is changed to have the same air pressure value at the same motion load value Characterized in that the air entering and exiting between strokes.
또한, 본 발명의 컨트롤러는, 운동 부하값을 설정하는 부하 설정부와, 부하증가 신호를 발생시키는 부하증가 신호 발생부와, 운동 기종을 변경하는 기종 변경부와, 운동을 비상 정지시키는 비상 정지부를 포함하는 것을 특징으로 한다.In addition, the controller of the present invention includes a load setting unit for setting an exercise load value, a load increase signal generation unit for generating a load increase signal, a model change unit for changing an exercise model, and an emergency stop unit for emergencyly stopping the exercise. It is characterized by including.
또한, 본 발명의 전공 비례 제어 밸브는 정전시 개도를 정전 직전 상태로 유지시키는 동작으로, 에어 실린더의 공기압을 유지시키는 것을 특징으로 한다.In addition, the electro-proportional proportional control valve of the present invention is an operation of maintaining the opening degree at the time of power failure, and is characterized by maintaining the air pressure of the air cylinder.
또한, 본 발명의 헬스 기구는, 일단이 전공 비례 제어 밸브와 연결되며 타단이 에어 실린더의 피스톤에 의해 구획되는 상하부 각 공기실의 공기 출입구와 각각 연결되어, 전공 비례 제어 밸브로부터 일방의 공기실을 선택적으로 연결하는 것으로 양방향 운동 부하를 제공하는 전공 양방향 솔레노이드 밸브를 더 포함하는 것을 특징으로 한다.In addition, the fitness device of the present invention, one end is connected to the air proportional control valve and the other end is connected to the air inlet of each of the upper and lower air chambers partitioned by the piston of the air cylinder, respectively, the one air chamber from the electric proportional control valve Optionally connecting further comprises a bidirectional solenoid valve for providing a bidirectional kinetic load.
또한, 본 발명의 헬스 기구는, 공기를 압축하는 컴프레서; 컴프레서에 연결되어 누유를 방지하고 잔압을 배기하는 솔레노이드 밸브; 솔레노이드 밸브에 연결되어 압축되는 공기를 저장하는 에어 탱크; 에어 탱크와 전공 비례 제어 밸브 사이에 연결되어 에어 탱크로부터 배출되는 공기의 공기압을 조절하고 필터링하는 필터 레귤레이터; 및 컨트롤러, 컴프레서 및 솔레노이드 밸브에 외부 전원을 공급 또는 차단하는 온오프 스위치를 더 포함하는 것을 특징으로 한다.In addition, the fitness device of the present invention, a compressor for compressing air; A solenoid valve connected to the compressor to prevent leakage of oil and to exhaust residual pressure; An air tank connected to the solenoid valve to store compressed air; A filter regulator connected between the air tank and the electric proportional control valve to regulate and filter the air pressure of the air discharged from the air tank; And an on / off switch for supplying or cutting off external power to the controller, the compressor, and the solenoid valve.
본 발명에 따른 다른 헬스 기구는, 내부의 공기압을 운동부하로 제공하는 에어 실린더; 운동레버와 연결되며, 최대 운동스트로크를 측정하기 위한 제1 행정과, 최대 운동근력치를 측정하기 위한 제2 행정과, 운동부하값을 보정하기 위한 제3 행정을 하는 피스톤; 에어 실린더 또는 피스톤에 설치되며, 피스톤의 운동위치를 감지하여 운동위치 신호를 발생시키는 위치인식 센서; 피스톤의 헤드에 설치되며, 피스톤에 가해지는 운동하중을 감지하여 운동하중 신호를 발생시키는 로드셀; 행정간 시간을 감지하여 운동시간 신호를 발생시키는 타이머; 제1 행정시 에어 실린더를 무부하값으로 설정하며 운동위치 신호에 의해 최대 운동스트로크를 측정하고, 제2 행정시 에어 실린더를 최대부하값으로 설정하며 운동하중 신호에 의해 최대 운동근력치를 측정하고, 제3 행정시 최대 운동스크로크와 최대 운동근력치를 이용하여 에어 실린더를 기초 운동부하값으로 설정하며 제3 행정시의 운동위치 신호와 운동시간 신호로 측정되는 운동속도를 이용하여 기초 운동부하값을 보정하여, 제4 행정부터 정상 운동부하값을 설정하는 컨트롤러; 및 컨트롤러에서 설정되는 운동부하값에 비례하여 에어 실린더의 공기압값을 유지시키는 전공비례제어 밸브를 포함한다.According to another aspect of the present invention, there is provided a fitness device comprising: an air cylinder for providing internal air pressure as a motion load; A piston connected to the exercise lever, the first stroke for measuring the maximum exercise stroke, the second stroke for measuring the maximum exercise strength value, and a third stroke for correcting the exercise load value; A position recognition sensor installed in the air cylinder or the piston and generating a movement position signal by detecting a movement position of the piston; A load cell installed at the head of the piston and configured to generate a motion load signal by detecting a motion load applied to the piston; A timer for detecting the time between strokes and generating an exercise time signal; In the first stroke, the air cylinder is set to no-load value and the maximum movement stroke is measured by the movement position signal, in the second stroke, the air cylinder is set to the maximum load value, and the maximum exercise strength value is measured by the exercise load signal. The air cylinder is set as the basic exercise load value using the maximum exercise stroke and the maximum exercise strength value during the 3 stroke, and the basic exercise load value is corrected using the movement speed measured by the exercise position signal and the exercise time signal during the 3 stroke. To set the normal exercise load value from the fourth stroke; And a proportional electric control valve for maintaining an air pressure value of the air cylinder in proportion to the motion load value set in the controller.
또한, 본 발명의 위치인식 센서는 피스톤의 헤드에 장착되는 마그네틱 부재와, 에어 실린더의 길이 방향으로 일정 간격을 두고 설치되며 마그네틱 부재의 접근에 의해 동작하는 마그네틱 스위치를 포함하는 것을 특징으로 한다.In addition, the position recognition sensor of the present invention is characterized in that it comprises a magnetic member mounted to the head of the piston, and a magnetic switch installed at a predetermined interval in the longitudinal direction of the air cylinder and operated by the approach of the magnetic member.
또한, 본 발명의 위치인식 센서는 피스톤의 로더에 밀착되며 로더의 이동에 연동하여 회전하는 롤러와, 롤러에 연결되며 회전수 및 회전방향에 따라 피스톤의 위치를 감지하는 엔코더를 포함하는 것을 특징으로 한다.In addition, the position recognition sensor of the present invention is characterized in that it comprises a roller that is in close contact with the loader of the piston and rotates in conjunction with the movement of the loader, the encoder is connected to the roller to detect the position of the piston according to the number of revolutions and the direction of rotation do.
또한, 본 발명의 헬스 기구는 제3 행정 이후부터 행정간 운동위치에 따른 운동근력치를 데이터로 저장하는 것을 특징으로 한다.In addition, the fitness device of the present invention is characterized in that after the third stroke stores the exercise strength value according to the inter-stroke exercise position as data.
또한, 본 발명의 헬스 기구는, 제3 행정 이후부터 행정간 운동위치에 따라 정상 운동부하값의 크기를 조절하여 설정하는 것을 특징으로 한다.In addition, the fitness device of the present invention is characterized in that the setting of the normal exercise load value is adjusted according to the inter-stroke position after the third stroke.
또한, 본 발명의 헬스 기구는, 행정간 피스톤의 운동위치와, 운동되는 근육 부위를 대응시켜, 활성화시키고자 하는 근육 부위에 해당하는 운동위치에서의 정상 운동부하값을 상승시키는 것을 특징으로 한다.In addition, the fitness device of the present invention is characterized by increasing the normal exercise load value at the exercise position corresponding to the muscle portion to be activated by matching the movement position of the piston between strokes and the exercised muscle portion.
또한, 본 발명의 헬스 기구는, 정상 운동부하값을 조절하는 입력패널을 더 포함하는 것을 특징으로 한다.In addition, the fitness device of the present invention is characterized in that it further comprises an input panel for adjusting the normal exercise load value.
또한, 본 발명의 헬스 기구는, 운동을 비상 정지시키는 비상정지 버튼을 더 포함하고, 비상정지 버튼 작동시, 컨트롤러는 제4 행정부터 제공되는 정상 운동부하값을 무부하값으로 급변경하는 것을 특징으로 한다.In addition, the fitness device of the present invention further includes an emergency stop button for emergencyly stopping the movement, and during operation of the emergency stop button, the controller changes the normal exercise load value provided from the fourth stroke to a no-load value. do.
또한, 본 발명의 운동 관리 시스템은, 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 에어 실린더에 연결되며 입력 전압값에 따라 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 입력 전압값 및 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비하는 헬스 기구; 헬스 기구로부터 운동하중정보와 운동횟수정보를 포함하는 운동 데이터를 수신하여 운동통계 데이터를 생성하며, 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성하는 중앙 서버 장치; 및 중앙 서버 장치로부터 운동통계 데이터, 운동관리 데이터 및 운동처방 데이터를 수신하여 표시하는 단말 장치를 포함한다.In addition, the exercise management system of the present invention, a single-actuated air cylinder for providing the internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder to adjust the movement load of the air cylinder according to the input voltage value, and air A fitness device having a position recognition sensor for detecting the number of piston reciprocating motions of the cylinder, and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion count information; A central server device that receives exercise data including exercise load information and exercise frequency information from the fitness device, generates exercise statistics data, and generates exercise prescription data by comparing exercise statistics data with preset exercise management data; And a terminal device for receiving and displaying exercise statistics data, exercise management data, and exercise prescription data from the central server device.
또한, 본 발명의 헬스 기구는 운동 종류별로 복수대가 구비되며, 각각에는 RFID 리더기가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크하는 것을 특징으로 한다.In addition, the fitness device of the present invention is provided with a plurality of exercise type, each equipped with an RFID reader, to recognize the RFID tag possessed by the user of the fitness equipment, to identify the user, to recognize the use fitness equipment, exercise It is characterized by checking the time.
또한, 본 발명의 운동 데이터는 사용자의 회원정보, 헬스 기구의 종류정보 또는 운동시간정보 중 적어도 하나 이상의 정보를 더 포함하는 것을 특징으로 한다.In addition, the exercise data of the present invention is characterized in that it further comprises at least one or more information of the user's member information, type information of the fitness equipment or exercise time information.
또한, 본 발명의 운동관리 데이터는 헬스 기구 관리정보, 회원 관리정보, 회원 운동관리정보 또는 기구별 회원근력관리정보 중 적어도 하나 이상의 정보를 포함하는 것을 특징으로 한다.In addition, the exercise management data of the present invention is characterized in that it includes at least one or more information of the health equipment management information, member management information, member exercise management information or member strength management information for each device.
또한, 본 발명의 단말 장치는, 운동처방 데이터에 따라 헬스 기구의 운동하중 및 운동횟수를 강제 제어하도록 하는 운동제어 데이터를 입력하여 중앙 서버 장치로 송신하며, 헬스 기구는 중앙 서버 장치로부터 운동제어 데이터를 수신하고, 운동제어 데이터의 운동횟수가 달성될 때까지, 전공비례제어밸브의 입력 전압값을 조절하여 운동제어 데이터의 운동하중을 유지시키며, 운동횟수 달성 후에는 에어 실린더의 공기압을 제거하여 운동제어를 종료하는 것을 특징으로 한다.In addition, the terminal device of the present invention inputs and transmits the exercise control data to the central server device to forcibly control the exercise load and the number of times of exercise according to the exercise prescription data, the fitness device from the central server device exercise control data Until the number of motions of the motion control data is achieved, maintains the motion load of the motion control data by adjusting the input voltage value of the electro-proportional control valve. The control is terminated.
본 발명에 따른 운동 관리 방법은, 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 에어 실린더에 연결되며 입력 전압값에 따라 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 입력 전압값 및 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비하는 헬스 기구가, 운동 종류별로 복수대로 구비되며 각각에는 RFID 리더기가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크하는 단계; 헬스 기구로부터 사용자의 회원정보, 헬스 기구의 종류정보, 운동하중정보, 운동횟수정보 또는 운동시간정보 중 적어도 하나 이상의 정보를 포함하는 운동 데이터를 중앙 서버 장치에 수신하여 운동통계 데이터를 생성하는 단계; 및 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성하여 각각을 단말 장치에 표시하는 단계를 포함한다.The exercise management method according to the present invention includes a single-acting air cylinder providing an internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder and adjusting a movement load of the air cylinder according to an input voltage value, and an air cylinder. And a fitness device having a position recognition sensor for detecting the number of piston reciprocating motions and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion count information. Mounting a reader to recognize an RFID tag possessed by a fitness device user, identifying a user, recognizing a fitness device to be used, and checking an exercise time; Generating exercise statistics data by receiving, from the fitness device, exercise data including at least one or more of the user's member information, the type information of the fitness device, the exercise load information, the exercise frequency information, or the exercise time information to the central server device; And comparing the exercise statistics data with the preset exercise management data to generate exercise prescription data and displaying each of them on the terminal device.
또한, 본 발명에 따른 운동 관리 방법은, 운동처방 데이터에 따라 헬스 기구의 운동하중 및 운동횟수를 강제 제어하는 운동제어 데이터를 입력하는 단계; 헬스 기구가 운동제어 데이터를 수신하고, 운동제어 데이터의 운동횟수가 달성될 때까지, 전공비례제어밸브의 입력 전압값을 조절하여 운동제어 데이터의 운동하중을 유지시키는 단계; 및 운동횟수 달성 후, 에어 실린더의 공기압을 제거하여 운동제어를 종료하는 단계를 더 포함하는 것을 특징으로 한다.In addition, the exercise management method according to the present invention comprises the steps of: inputting exercise control data for forcibly controlling the exercise load and the number of exercise of the fitness equipment according to the exercise prescription data; The fitness equipment receives the exercise control data and maintains the exercise load of the exercise control data by adjusting the input voltage value of the electric proportional control valve until the exercise frequency of the exercise control data is achieved; And after the number of movements is achieved, terminating the movement control by removing the air pressure of the air cylinder.
상기 기술적 해결방법에 의해, 본 발명에 따른 헬스 기구는 공기압을 정확하고 일정하게 조절할 수 있는 효과가 있다.By the above technical solution, the fitness device according to the present invention has the effect of accurately and constantly adjusting the air pressure.
또한, 본 발명에 따른 헬스 기구는 근력운동 효과를 향상시킬 수 있는 효과가 있다.In addition, the fitness device according to the present invention has the effect of improving the strength exercise effect.
또한, 본 발명에 따른 헬스 기구는 양방향 운동을 하는데 있어서, 양방향 운동 부하를 정확하고 효과적으로 제어할 수 있는 효과가 있다.In addition, the fitness device according to the present invention has an effect that can control the bidirectional exercise load accurately and effectively in the bidirectional exercise.
또한, 본 발명에 따른 헬스 기구는 안전하며, 제작비용을 절감할 수 있는 효과가 있다.In addition, the fitness device according to the present invention is safe, there is an effect that can reduce the manufacturing cost.
또한, 본 발명에 따른 헬스 기구는 사용자에 맞추어 운동부하를 자동으로 설정할 수 있는 효과가 있다.In addition, the fitness device according to the present invention has the effect of automatically setting the exercise load according to the user.
또한, 본 발명에 따른 헬스 기구는 근육의 손상부위를 고려하여 근육을 활성화시킬 수 있는 효과가 있다.In addition, the fitness device according to the present invention has the effect of activating the muscle in consideration of the damaged part of the muscle.
또한, 본 발명의 운동 관리 시스템 및 운동 관리 방법은, 헬스 기구 사용자의 운동 데이터를 정확하고 신뢰성 있게 수집하여 사용자의 운동 관리를 체계적으로 행할 수 있는 효과가 있다.In addition, the exercise management system and exercise management method of the present invention has the effect of systematically managing the exercise of the user by collecting the exercise data of the fitness equipment user accurately and reliably.
또한, 본 발명의 운동 관리 시스템 및 운동 관리 방법은, 사용자에게 운동관리 정보를 제공하는데 나아가, 운동처방 정보에 따라 운동량 및 운동하중을 트레이너 없이도 제어할 수 있는 양방향 관리가 가능한 효과가 있다. In addition, the exercise management system and exercise management method of the present invention, in addition to providing the exercise management information to the user, there is an effect capable of bi-directional management that can control the exercise amount and exercise load without a trainer according to the exercise prescription information.
도 1은 본 발명의 일실시예에 따른 에어 실린더의 작동 원리를 설명하기 위한 도면이다.1 is a view for explaining the principle of operation of the air cylinder according to an embodiment of the present invention.
도 2는 본 발명의 제1 실시예에 따른 헬스 기구를 개략적으로 나타낸 도면이다.2 is a view schematically showing a fitness device according to a first embodiment of the present invention.
도 3은 본 발명의 제1 실시예에 따른 헬스 기구의 각 구성 요소를 기능 블록으로 나타낸 블록도이다.3 is a block diagram showing each component of the fitness device according to the first embodiment of the present invention as a functional block.
도 4는 본 발명의 제1 실시예에 따른 에어 실린더에 부착되는 위치인식 센서를 설명하기 위한 도면이다.4 is a view for explaining a position recognition sensor attached to the air cylinder according to the first embodiment of the present invention.
도 5는 본 발명의 제1 실시예에 따른 에어 실린더의 구조를 설명하기 위한 도면이다.5 is a view for explaining the structure of the air cylinder according to the first embodiment of the present invention.
도 6은 본 발명의 제1 실시예에 따른 컨트롤러를 설명하기 위한 도면이다. 6 is a diagram for describing a controller according to a first embodiment of the present invention.
도 7은 본 발명의 제2 실시예에 따른 헬스 기구를 설명하기 위한 도면이다.7 is a view for explaining a fitness device according to a second embodiment of the present invention.
도 8은 본 발명의 제2 실시예에 따른 헬스 기구의 변형례를 설명하기 위한 도면이다.8 is a view for explaining a modification of the fitness device according to the second embodiment of the present invention.
도 9는 본 발명의 제3 실시예에 따른 헬스 기구를 개략적으로 나타낸 도면이다.9 is a view schematically showing a fitness device according to a third embodiment of the present invention.
도 10은 본 발명의 제3 실시예에 따른 헬스 기구의 각 구성 요소를 기능 블록으로 나타낸 블록도이다.10 is a block diagram showing each component of the fitness device according to the third embodiment of the present invention as a functional block.
도 11은 본 발명의 제3 실시예에 따른 에어 실린더 및 피스톤에 부착되는 위치인식 센서를 설명하기 위한 도면이다. 11 is a view for explaining a position recognition sensor attached to the air cylinder and the piston according to the third embodiment of the present invention.
도 12는 본 발명의 제3 실시예에 따른 헬스 기구의 행정간 운동위치에 따른 운동근력치를 나타낸 그래프이다.12 is a graph showing the exercise muscle power value according to the inter-stroke exercise position of the fitness apparatus according to the third embodiment of the present invention.
도 13은 본 발명의 제3 실시예에 따른 헬스 기구에서 행정간 운동 위치에 따른 운동부하를 나타낸 그래프이다.13 is a graph showing the exercise load according to the inter-stroke exercise position in the fitness device according to the third embodiment of the present invention.
도 14는 본 발명의 제4 실시예에 따른 운동 관리 시스템을 설명하기 위한 도면이다.14 is a view for explaining an exercise management system according to a fourth embodiment of the present invention.
도 15a 내지 도 15c는 본 발명의 제4 실시예에 따른 단말 장치에 표시되는 각종 데이터를 나타낸 도면이다.15A to 15C are diagrams illustrating various data displayed on the terminal device according to the fourth embodiment of the present invention.
도 16은 본 발명의 제4 실시예에 따른 운동 관리 방법을 나타낸 플로차트이다.16 is a flowchart illustrating a workout management method according to a fourth embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
101, 201, 301 : 운동 기구부 110, 310 : 에어 실린더101, 201, 301: exercise device 110, 310: air cylinder
111 : 하부 공기실 111a : 하부 공기실의 공기 출입구111: lower air chamber 111a: air inlet and outlet of the lower air chamber
112 : 상부 공기실 112a : 상부 공기실의 공기 출입구112: upper air chamber 112a: air inlet and outlet of the upper air chamber
113, 313 : 피스톤 113a : 마그네틱 테이프113,313: Piston 113a: Magnetic Tape
114 : 하우징 115 : 클레비스114: housing 115: clevis
116 : 위치인식 센서 연결구 120, 320, 320‘ : 위치인식 센서116: position sensor connector 120, 320, 320 ': position sensor
130, 350 : 컨트롤러 131 : 부하 표시창130, 350: controller 131: load display window
132 : 부하 설정 버튼 133 : 입력 확인 버튼132: load setting button 133: input confirmation button
134 : 기종 변경 버튼 135 : 비상 정지 버튼134: model change button 135: emergency stop button
140, 360 : 전공 비례 제어 밸브 150, 410 : 컴프레서140, 360: Electro-proportional control valve 150, 410: Compressor
160, 420 : 솔레노이드 밸브 170, 430 : 에어 탱크160, 420: solenoid valve 170, 430: air tank
180, 440 : 필터 레귤레이터 190, 450 : 온오프 스위치180, 440: filter regulator 190, 450: on-off switch
210 : 전공 양방향 솔레노이드 밸브 302 : 운동레버210: electric two-way solenoid valve 302: movement lever
321 : 마그네틱 부재 322 : 마그네틱 스위치321: magnetic member 322: magnetic switch
323 : 롤러 324 : 엔코더323: roller 324: encoder
330 : 로드셀 340 : 타이머330: load cell 340: timer
500 : 헬스 기구 600 : 중앙 서버 장치500: fitness equipment 600: central server unit
700 : 단말 장치700: terminal device
이상과 같은 본 발명에 대한 기술적 과제, 기술적 해결방법, 유리한 효과를 포함한 구체적인 사항들은 다음에 기재할 실시예 및 도면들에 포함되어 있다. 본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. Specific matters, including technical problems, technical solutions, and advantageous effects of the present invention as described above are included in the following embodiments and drawings. Advantages and features of the present invention, and methods for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.
이하, 첨부된 도면을 참조하여 본 발명을 보다 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.
도 1은 본 발명의 일실시예에 따른 에어 실린더의 작동 원리를 설명하기 위한 도면이다.1 is a view for explaining the principle of operation of the air cylinder according to an embodiment of the present invention.
도 1에 도시된 바와 같이, 본 발명의 일실시예에 따른 에어 실린더(110)는 일방의 공기실(111, 하부 공기실)의 흡기 또는 배기 동작만을 제어하는 구조로서, 타방의 공기실(112, 상부 공기실)은 공기 출입구(112a)가 항상 개방 상태이다. 에어 실린더(110)를 상하 수직으로 설치하면 하부 공기실(111)이 부하측이 되며, 이때의 부하는 중력이다.As shown in FIG. 1, the air cylinder 110 according to an embodiment of the present invention has a structure of controlling only the intake or exhaust operation of one air chamber 111 (lower air chamber), and the other air chamber 112. In the upper air chamber), the air inlet 112a is always open. When the air cylinder 110 is installed vertically up and down, the lower air chamber 111 becomes the load side, and the load at this time is gravity.
단동식 에어 실린더에서는 하부 공기실(111)로 투입되는 공기의 압력이 하부 공기실(111)의 부하와 같아질 때 균형이 이루어지는데 이것을 공기의 밸런스가 일치한다고 한다. 예컨대, 내측 80인 에어 실린더에 2kgf/cm2의 압력을 투입할 때 평행을 이루는 추의 무게는 r2× 압력에 의해 100.48kg이다. 이때, 흡기 또는 배기 동작에 의한 추의 위치의 변화는 압력의 변화가 아닌 유량의 변화이다. 따라서, 피스톤(113)이 어느 위치에 있어도 하부 공기실(111) 내부의 부하 압력은 동일하다.In the single-acting air cylinder, a balance is achieved when the pressure of the air introduced into the lower air chamber 111 is equal to the load of the lower air chamber 111. For example, when a pressure of 2 kgf / cm 2 is applied to an inner 80 air cylinder, the weight of parallel weight is 100.48 kg by r 2 × pressure. At this time, the change in the position of the weight due to the intake or exhaust operation is not a change in pressure but a change in flow rate. Therefore, even if the piston 113 is in any position, the load pressure inside the lower air chamber 111 is the same.
본 발명의 일실시예에서는 이를 바탕으로 하여 하부 공기실(111)측에 공기의 압력을 조절하여 투입하면, 사용자는 공기의 압력만큼의 부하로 운동을 하게 된다. 이때, 추를 대신하여 사용자가 아래로 당기고 있다면, 100.48kg 이하의 힘일 때는 피스톤(113)이 올라가고, 100.48kg 이상의 힘일 때는 피스톤(113)이 내려오게 된다.In one embodiment of the present invention, by adjusting the pressure of the air to the lower air chamber 111 on the basis of this, the user is to exercise the load as much as the pressure of the air. At this time, if the user is pulling down in place of the weight, when the force of less than 100.48kg piston 113 is raised, when the force of more than 100.48kg piston 113 is lowered.
구체적으로, 공기 밸런스는 단동 에어 실런더에만 적용되며, 도 1의 (a)는 공기 밸런스 상태이다. 이때, 부하(W)는 공기압(P)과 동일하게 된다(W=P). Specifically, the air balance is applied only to the single acting air cylinder, and FIG. 1A shows the air balance. At this time, the load W becomes equal to the air pressure P (W = P).
이 상태에서 부하, 즉 A1이 눌러주면, 도 1의 (b)와 같이 피스톤(113)의 위치는 아래로 내려가고 내부 공기압은 A1에 해당하는 압력만큼 증가한다. 이때, A1을 제거하면 피스톤(113)은 원래의 위치로 올라간다. 반대로, A1만큼 들어주면, 도 1의 (c)와 같이 피스톤(113)의 위치는 올라가고 내부 공기압은 A1에 해당하는 압력만큼 하락한다. 이때, A1을 제거하면 피스톤(113)은 원래의 위치로 내려간다. 이것을 플로팅(floating)이라 일컫는다. 이를 바탕으로 헬스 기구를 제작하면 피스톤의 위치에 따라 공기압의 변화가 다르게 나타나는데, 이는 종래의 문제점으로 지적한 바와 같이, 각각의 위치에서 정확한 공기압으로 운동부하를 주어야 하는 헬스 기구로는 부적합하다. In this state, when the load, that is, A1 is pressed, the position of the piston 113 is lowered as shown in FIG. 1 (b) and the internal air pressure is increased by the pressure corresponding to A1. At this time, when A1 is removed, the piston 113 is raised to its original position. On the contrary, when A1 is input, the position of the piston 113 goes up as shown in (c) of FIG. 1 and the internal air pressure decreases by a pressure corresponding to A1. At this time, when A1 is removed, the piston 113 is lowered to its original position. This is called floating. When the fitness device is manufactured on the basis of this, a change in air pressure appears depending on the position of the piston, which is pointed out as a conventional problem, which is not suitable as a fitness device that must give an exercise load with accurate air pressure at each position.
따라서, 도 1의 (b)와 같이 피스톤(113)의 위치 변화가 있을 때에는, 내부 공기압이 P+A1이 아니라 P만 존재하도록 A1에 해당하는 압력만큼 순간적으로 배기된다면, 위치의 변화만 있고 내부 공기압이 P로 유지된다. 반대로, 도 1의 (c)와 같이 피스톤(113)의 위치 변화가 있을 때에는, 내부 공기압이 P-A1이 아니라 P만 존재하도록 A1에 해당하는 압력만큼 순간적으로 흡기된다면, 위치의 변화만 있고 내부 공기압이 P로 유지된다.Therefore, when there is a change in the position of the piston 113 as shown in (b) of FIG. 1, if the internal air pressure is momentarily exhausted by a pressure corresponding to A1 such that only P is present, not P + A1, only the change of position is present Pneumatic pressure is maintained at P. On the contrary, when there is a position change of the piston 113 as shown in FIG. 1 (c), if the internal air pressure is instantaneously inhaled by a pressure corresponding to A1 such that only P, not P-A1 exists, there is only a change of position and the inside Pneumatic pressure is maintained at P.
이와 같이, 본 발명의 일실시예에 따른 에어 실린더(110)는 단동식 에어 실린더로 구성되며, 행정간 하부 공기실(111) 내로 출입되는 공기를 조절하는 것으로, 피스톤(113)의 위치가 변경되어도 동일 운동부하값에서는 동일 공기압값을 갖는 것이 가능하다. 이에 따라, 본 발명의 일실시예에 따른 헬스 기구는 공기압을 정확하고 일정하게 조절할 수 있다.Thus, the air cylinder 110 according to an embodiment of the present invention is composed of a single-acting air cylinder, by adjusting the air entering and exiting the lower air chamber 111 between the stroke, the position of the piston 113 is changed Even if it is, it is possible to have the same air pressure value at the same motion load value. Accordingly, the fitness device according to an embodiment of the present invention can adjust the air pressure accurately and constantly.
한편, 상부 공기실(112)의 공기 출입구(112a)를 제어하고, 하부 공기실(111)의 공기 출입구(111a)를 개방하면, 반대 방향의 운동에 대해 동일한 효과를 얻을 수 있다.On the other hand, by controlling the air inlet 112a of the upper air chamber 112 and opening the air inlet 111a of the lower air chamber 111, the same effect can be obtained for the movement in the opposite direction.
<제1 실시예><First Embodiment>
도 2 및 도 3은 본 발명의 제1 실시예에 따른 헬스 기구를 설명하기 위한 도면이다. 구체적으로, 도 2는 본 발명의 제1 실시예에 따른 헬스 기구를 개략적으로 나타낸 도면이고, 도 3은 본 발명의 제1 실시예에 따른 헬스 기구의 각 구성 요소를 기능 블록으로 나타낸 블록도이다.2 and 3 are views for explaining a fitness device according to a first embodiment of the present invention. Specifically, FIG. 2 is a view schematically showing a fitness device according to a first embodiment of the present invention, and FIG. 3 is a block diagram showing each component of the fitness device according to the first embodiment of the present invention as a functional block. .
도 2 및 도 3에 도시된 바와 같이, 본 발명의 제1 실시예에 따른 헬스 기구는, 운동 기구부(101), 에어 실린더(110), 위치인식 센서(120), 컨트롤러(130), 전공 비례 제어 밸브(140), 컴프레서(150), 솔레노이드 밸브(160), 에어 탱크(170), 필터 레귤레이터(180) 및 온오프 스위치(190)를 포함한다.As shown in Figure 2 and 3, the fitness device according to the first embodiment of the present invention, the exercise device unit 101, air cylinder 110, position recognition sensor 120, controller 130, electrical proportion proportion The control valve 140, the compressor 150, the solenoid valve 160, the air tank 170, the filter regulator 180, and the on / off switch 190 are included.
운동 기구부(101)는 운동 부하를 제공하는 상기의 구성 요소들을 제외하고, 일반적인 헬스 기구의 구성 요소들, 예컨대 받침 의자, 레버, 지지대 등으로 구성된다. 도 2에 나타낸 바와 같이, 본 발명의 제1 실시예에서는 어깨근육 운동을 할 수 있는 숄더 프레스(shoulder press)를 일례로 들어서 설명하기로 한다.The exercise device unit 101 is composed of components of a general fitness equipment, such as a support chair, a lever, a support, and the like, except for the above components that provide an exercise load. As shown in Fig. 2, the first embodiment of the present invention will be described taking as an example a shoulder press capable of shoulder muscle exercise.
에어 실린더(110)는 내부의 공기압이 컨트롤러(130)에서 설정되는 운동 부하값에 따른 공기압으로 유지된다. 이 공기압에서 피스톤을 왕복 운동시키는 것으로 사용자는 일정한 운동 부하로 운동을 할 수 있게 된다. 본 발명의 제1 실시예에 따른 에어 실린더(110)는 단동식 에어 실린더로서 피스톤에 의해 구획되는 상하부 두 개의 공기실 중 운동 부하를 제공하고자 하는 측의 공기실에만 공기를 인위적으로 흡기 또는 배기하여 공기압을 일정하게 유지함으로써 설정된 운동 부하를 제공하는데 나아가, 필요에 따라 흡기량 또는 배기량을 달리하여 공기압을 조절하는 것으로 운동 부하를 조절하는 것이 가능하다. The air cylinder 110 is maintained at the air pressure according to the exercise load value set in the controller 130, the internal air pressure. By reciprocating the piston at this air pressure, the user can move with a constant kinetic load. The air cylinder 110 according to the first embodiment of the present invention is a single-acting air cylinder, by artificially inhaling or exhausting air only in the air chamber on the side of the upper and lower air chambers partitioned by the piston to provide a kinetic load. In addition to providing a set exercise load by keeping the air pressure constant, it is possible to adjust the exercise load by adjusting the air pressure by varying the intake amount or the exhaust amount as necessary.
위치인식 센서(120)는 에어 실린더(110)의 피스톤이 실린더 상부 또는 실린더 하부의 부하증가 설정위치에 도달할 때, 위치인식 신호를 발생시킨다. 본 발명의 제1 실시예에서는 상술한 헬스 트레이너가 일정 동작점에서 운동 부하를 추가로 제공하여 근력운동 효과를 향상시키는 기능을 도모하고자 한다. 이를 위해 우선적으로 위치인식 센서(120)를 구비하여 운동 부하를 추가시키기 위한 부하증가 설정위치를 미리 결정하고 운동 동작 중 이 위치에 도달했는지 여부를 감지하도록 한다. 이때, 부하증가 설정위치는 사용자의 운동 동작 중 마지막 동작점, 예컨대 숄더 프레스인 경우 위쪽으로 밀어 올리는 동작의 마지막 동작점에 해당하는 피스톤의 위치인 실린더 상부(도 4의 위치인식 센서(120) 부착위치 참조)로 설정하는 것이 바람직하다. 이는 운동 동작의 마지막에 임팩트가 가해질 때 더욱더 근력이 향상됨에 기인한다. 이때, 근력운동을 효과적으로 향상시키기 위한 운동 부하의 증가량은 10~20% 정도가 바람직하다.The position recognition sensor 120 generates a position recognition signal when the piston of the air cylinder 110 reaches the load increasing setting position of the upper cylinder or the lower cylinder. In the first embodiment of the present invention, the above-described fitness trainer additionally provides an exercise load at a certain operating point, and aims at improving a strength exercise effect. To this end, the position recognition sensor 120 is first provided to determine a load increase setting position for adding an exercise load in advance and detect whether or not the position has been reached during the exercise operation. At this time, the load increase setting position is the upper end of the cylinder, that is, the position of the piston corresponding to the last operating point of the user's movement movement, for example, the last operating point of the push-up operation in the case of the shoulder press with the position recognition sensor 120 of FIG. Position). This is due to the improved muscle strength when an impact is applied at the end of the motor movement. At this time, the amount of increase in the exercise load for effectively improving the strength exercise is about 10 to 20%.
컨트롤러(130)는 위치인식 센서(120)로부터 위치인식 신호를 입력받아 운동 부하값을 증가시키는 부하증가 신호를 발생시킨다. 부하증가 신호에는 운동 부하의 증가량(10~20%)과 운동 부하의 증가되는 시간(3~5초) 등이 미리 설정되어 있으며, 증가량 및 증가 시간은 제작자 또는 사용자가 필요에 따라 임의 변경할 수 있다. 또한, 컨트롤러(130)는 사용자가 원하는 운동 부하값을 설정하고, 헬스 기구의 기종에 따라 운동 부하값을 변경하며, 비상 정지시 운동 부하값을 0으로 설정한다. 이에 관한 보다 구체적인 설명은 다음의 도 6을 통해 후술하기로 한다.The controller 130 receives the position recognition signal from the position recognition sensor 120 and generates a load increase signal for increasing the exercise load value. The increase signal (10-20%) and the increase time of the exercise load (3-5 seconds) are set in advance in the increase signal, and the increase amount and the increase time can be arbitrarily changed by the producer or the user as needed. . In addition, the controller 130 sets the exercise load value desired by the user, changes the exercise load value according to the type of the fitness equipment, and sets the exercise load value to 0 at the emergency stop. A more detailed description thereof will be described later with reference to FIG. 6.
전공 비례 제어 밸브(140)는 컨트롤러(130)에서 설정되는 운동 부하값에 따라 에어 실린더(110)의 공기압값을 유지시키되, 컨트롤러(130)로부터 부하증가 신호를 입력받아 일정시간(3~5초) 동안 에어 실린더(110)의 공기압을 10~20% 증가시킨다. 또한, 전공 비례 제어 밸브(140)는 단동식인 에어 실린더(110)의 공기실 중 일방에만 연결되어, 피스톤의 위치가 변경되어도 동일 운동부하값에서는 동일 공기압값을 갖도록 행정간 출입되는 공기를 조절하여 공기압을 유지시킨다. 전공 비례 제어 밸브는 전압 신호에 비례하여 공기압을 조절하는 밸브로서, 본 발명의 제1 실시예에서는 컨트롤러(130)로부터 전공 비례 제어 밸브(140)로 인가되는 운동 부하값 또는 부하증가 신호가 특정 전압값을 가지는 신호에 해당하며, 운동 부하로 작용하는 에어 실린더(110)의 공기압이, 전압 신호에 비례하는 공기압에 해당된다. 예컨대, 0~120kg 단위의 운동부하값을 0~24V의 전압으로 전환된다. 즉, 최대 운동부하값 120kg에 해당하는 전압값이 24V로 설정되며, 정상 운동부하값이 자동 설정되어, 40kg으로 셋팅되면 컨트롤러(130)는 8V의 전압을 전공비례제어 밸브(140)로 공급한다. 따라서, 본 발명의 제1 실시예에서는 전공 비례 제어 밸브(140)를 채용함으로써, 운동 부하값에 따라 공기압값을 유지하여 정밀한 운동 부하를 제공하는 것이 가능하며, 나아가 상술한 바와 같이 필요에 따라 공기압을 원하는 값으로 증가 또는 감소시키는 것도 가능하다. Electro-optic proportional control valve 140 maintains the air pressure value of the air cylinder 110 according to the exercise load value set in the controller 130, while receiving a load increase signal from the controller 130 for a predetermined time (3 ~ 5 seconds Increase the air pressure of the air cylinder 110 by 10 to 20%. In addition, the electro-proportional proportional control valve 140 is connected to only one of the air chamber of the single-acting air cylinder 110, by adjusting the air entering and exiting between strokes to have the same air pressure value at the same movement load value even if the position of the piston is changed Maintain air pressure. Electro-proportional control valve is a valve for adjusting the air pressure in proportion to the voltage signal, in the first embodiment of the present invention, the exercise load value or load increase signal applied from the controller 130 to the electro-proportional control valve 140 is a specific voltage Corresponding to a signal having a value, the air pressure of the air cylinder 110 acting as a kinetic load corresponds to the air pressure proportional to the voltage signal. For example, the exercise load value in units of 0 to 120 kg is converted into a voltage of 0 to 24 V. That is, when the voltage value corresponding to the maximum exercise load value of 120 kg is set to 24 V, and the normal exercise load value is automatically set to 40 kg, the controller 130 supplies a voltage of 8 V to the proportional control valve 140. . Therefore, in the first embodiment of the present invention, by adopting the electro-proportional proportional control valve 140, it is possible to provide a precise exercise load by maintaining the air pressure value according to the exercise load value. It is also possible to increase or decrease 으로 to the desired value.
한편, 본 발명에 제1 실시예에 따른 전공 비례 제어 밸브(140)는 정전시 밸브 개도를 정전 직전 상태로 유지하는 동작으로, 에어 실린더(110)의 공기압을 유지시켜 사고 발생을 방지할 수 있다. 이에 따라, 본 발명에 제1 실시예에 따른 헬스 기구는 종래의 금속 웨이트 방식의 헬스 기구와 비교하여 보다 안전하다.On the other hand, the electro-proportional proportional control valve 140 according to the first embodiment of the present invention is to maintain the valve opening degree in the state immediately before the power failure in case of power failure, it is possible to prevent the occurrence of an accident by maintaining the air pressure of the air cylinder (110). . Accordingly, the fitness device according to the first embodiment of the present invention is safer than the fitness device of the conventional metal weight type.
컴프레서(150, compressor)는 에어 실린더(110)에 공기압을 공급하기 위한 공기를 압축한다. 컴프레서(150)는, 본 발명의 제1 실시예에 따른 헬스 기구를 가정이나 헬스장에서 사용할 수 있도록, 일반적으로 냉장고용으로 사용되고 있는 저소음(42dB), 소형의 컴프레서를 사용한다.The compressor 150 compresses air for supplying air pressure to the air cylinder 110. The compressor 150 uses a low noise (42 dB), compact compressor generally used for a refrigerator so that the fitness equipment according to the first embodiment of the present invention can be used at home or in a gym.
솔레노이드 밸브(160)는 컴프레서(150)에 연결되어 컴프레서(150)로부터 에어 탱크(170)로의 공기압 흐름을 개폐한다. 또한, 솔레노이드 밸브(160)는 컴프레서(150)에 연결되어 누유를 방지하고 잔압을 배기한다. 구체적으로, 컴프레서(150)는 공기 압축 동작시 내부의 오일이 외부로 유출되는 경우가 종종 있다. 솔레노이드 밸브(160)는 3포트의 출입구를 구비하여, 두 개의 포트에는 각각 컴프레서(150)와 에어 탱크(170)를 연결하고 나머지 하나의 포트와 컴프레서(150)의 사이에는 오일 되돌림 연결로를 형성함으로써, 누출되는 오일을 컴프레서(150)로 되돌려 누유를 방지할 수 있다. 또한, 솔레노이드 밸브(160)는 사용자가 헬스 기구의 사용을 종료하고 전원을 차단할 때 컴프레서(150)로부터 에어 실린더(110)까지의 전체 공압로 내에 있는 잔량의 공기를 배기하는 동작을 행하여, 헬스 기구의 공기압을 초기화시켜, 다음 사용시 잔류 공기에 의해 운동부하가 순간적으로 제공되어 사고가 발생하는 것을 방지할 수 있다. 이때의 솔레노이드 밸브(160)도 3포트의 출입구를 구비하여, 두 개의 포트에는 각각 컴프레서(150)와 에어 탱크(170)를 연결하고 나머지 하나의 포트는 외부 배기관을 형성한다. 한편, 누유 방지와 잔압 배기의 두가지 기능을 함께 하기 위해서는 4포트 솔레노이드 밸브로 구성하며, 솔레노이드 밸브(160)의 개폐 동작은 컨트롤러(130)에 의해 제어 가능하다.The solenoid valve 160 is connected to the compressor 150 to open and close the air pressure flow from the compressor 150 to the air tank 170. In addition, the solenoid valve 160 is connected to the compressor 150 to prevent leakage and to exhaust the residual pressure. In detail, the compressor 150 often leaks oil inside when the air is compressed. The solenoid valve 160 is provided with a three-port inlet and outlet, respectively, by connecting the compressor 150 and the air tank 170 to two ports, and forming an oil return connection path between the other port and the compressor 150. The leaked oil may be returned to the compressor 150 to prevent leakage. In addition, the solenoid valve 160 performs an operation of exhausting the remaining amount of air in the entire pneumatic path from the compressor 150 to the air cylinder 110 when the user ends the use of the fitness device and cuts off the power supply. By initializing the pneumatic pressure of the air, the movement load is instantaneously provided by the residual air in the next use to prevent an accident from occurring. At this time, the solenoid valve 160 also has a three-port entrance, and the two ports connect the compressor 150 and the air tank 170, respectively, and the other port forms an external exhaust pipe. Meanwhile, in order to perform both functions of leakage prevention and residual pressure exhaust, a four-port solenoid valve is configured, and the opening and closing operation of the solenoid valve 160 can be controlled by the controller 130.
에어 탱크(170)는 솔레노이드 밸브(160)에 연결되어 압축되는 공기를 저장한다. 헬스 기구는 순간적인 동작을 반복하는 기구로서, 이 동작에 맞추어 컴프레서(150)로부터 공기압을 직접 제공하는 데에는 무리가 있다. 따라서, 본 발명의 제1 실시예에서는 압축 공기를 저장하는 에어 탱크(170)를 구비함으로써, 공기압을 원활하게 제공한다.The air tank 170 is connected to the solenoid valve 160 to store the compressed air. The fitness device is a device that repeats an instantaneous operation, and it is difficult to directly supply air pressure from the compressor 150 in accordance with this operation. Therefore, in the first embodiment of the present invention, by providing the air tank 170 for storing the compressed air, the air pressure is smoothly provided.
필터 레귤레이터(180)는 에어 탱크(170)와 전공 비례 제어 밸브(140) 사이에 연결되어 에어 탱크(170)로부터 배출되는 공기의 공기압을 조절하고 필터링한다. 구체적으로, 에어 탱크(170)와 전공 비례 제어 밸브(140) 사이의 공기압을 맞추어 주고, 전공 비례 제어 밸브(140)로 제공되는 공기를 필터링하여 불순물을 제거한다.The filter regulator 180 is connected between the air tank 170 and the electroporation proportional control valve 140 to adjust and filter the air pressure of the air discharged from the air tank 170. Specifically, to match the air pressure between the air tank 170 and the electro-proportional control valve 140, by filtering the air provided to the electro-proportional control valve 140 to remove impurities.
온오프 스위치(190)는 컨트롤러(130), 컴프레서(150) 및 솔레노이드 밸브(160)에 외부 전원(220V)을 공급 또는 차단한다. 이에 따라, 사용자는 운동 시작 전에 온오프 스위치(190)를 온(on)시키는 것에 의하여, 헬스 기구를 동작시킬 수 있으며, 운동 종료 후에 온오프 스위치(190)를 오프(off)시키는 것에 의하여, 헬스 기구를 정지시킬 수 있다. 또한, 필요에 따라서는 헬스 기구를 강제 종료시킬 수도 있다.The on-off switch 190 supplies or cuts off the external power supply 220V to the controller 130, the compressor 150, and the solenoid valve 160. Accordingly, the user can operate the fitness device by turning on the on-off switch 190 before the start of the exercise, and by turning off the on-off switch 190 after the end of the exercise, The instrument can be stopped. In addition, if necessary, the fitness equipment can be forcibly terminated.
이와 같이 구성되는 본 발명의 제1 실시예에 따른 헬스 기구의 동작 순서를 살펴보면, 먼저 온오프 스위치(190)를 온시키는 것에 의해 헬스 기구에 전원을 공급한다. 온오프 스위치(190)에 의해 공급되는 전원은 컨트롤러(130), 컴프레서(150) 및 솔레노이드 밸브(160)를 동작시킨다. 컴프레서(150)를 통해 발생되는 공기압은 솔레노이드 밸브(160), 에어 탱크(170), 필터 레귤레이터(180) 및 전공 비례 제어 밸브(140)를 통해 최종적으로 에어 실린더(110)에 제공된다. 이때, 컨트롤러(130)는 사용자가 설정하는 운동 부하값을 전압 신호로하여 전공 비례 제어 밸브(140)를 제어하고, 전공 비례 제어 밸브(140)는, 피스톤의 이동에 연동하는 흡기와 배기 동작으로, 운동 부하값에 따른 공기압을 유지시킨다. 또한, 사용자의 운동 동작에 의해 피스톤이 부하증가 설정위치에 도달하게 되면, 위치인식 센서(120)는 위치인식 신호를 컨트롤러(130)에 전송하며, 이에 따라 컨트로러(130)는 부하증가 신호를 전공 비례 제어 밸브(140)에 전송한다. 전공 비례 제어 밸브(140)는 부하증가 신호에 따라 에어 실린더의 공기압을 증가시키는 것으로, 헬스 기구의 운동 부하를 증가시키게 된다.Referring to the operation sequence of the fitness device according to the first embodiment of the present invention configured as described above, power is supplied to the fitness device by first turning on the on-off switch 190. Power supplied by the on / off switch 190 operates the controller 130, the compressor 150, and the solenoid valve 160. The air pressure generated through the compressor 150 is finally provided to the air cylinder 110 through the solenoid valve 160, the air tank 170, the filter regulator 180, and the electro-proportional control valve 140. At this time, the controller 130 controls the electroporation proportional control valve 140 by using the exercise load value set by the user as a voltage signal, and the electroporation proportional control valve 140 is operated by intake and exhaust motions linked to the movement of the piston. Maintain air pressure according to the exercise load value. In addition, when the piston reaches the load increase setting position by the movement of the user, the position recognition sensor 120 transmits a position recognition signal to the controller 130, accordingly, the controller 130 sends a load increase signal Transmission to the electro-proportional control valve 140. Electro-proportional control valve 140 increases the air pressure of the air cylinder according to the load increase signal, thereby increasing the exercise load of the fitness equipment.
이와 같이, 본 발명의 제1 실시예에 따른 헬스 기구는 공기압을 정확하고 일정하게 조절할 수 있으며, 근력운동 효과를 향상시킬 수 있다. As such, the fitness device according to the first embodiment of the present invention can accurately and consistently adjust the air pressure, and can improve the muscle exercise effect.
도 4는 본 발명의 제1 실시예에 따른 에어 실린더에 부착되는 위치인식 센서를 설명하기 위한 도면이다.4 is a view for explaining a position recognition sensor attached to the air cylinder according to the first embodiment of the present invention.
도 4에 도시된 바와 같이, 본 발명의 제1 실시예에서는 피스톤(113)에 마그네틱 테이프(113a, magnetic tape)를 부착하고, 에어 실린더(110)의 외벽의 부하증가 설정위치에 위치인식 센서(120)를 부착함으로써, 피스톤(113)이 이동하여 부하증가 설정 위치에 도달하게 되면 위치인식 센서(120)는 이를 감지하고 위치인식 신호를 발생시키게 된다. 부하증가 설정 위치는 위치인식 센서(120)의 부착 위치에 따라 결정되며 필요에 따라 변경 가능하다. 이와 같이, 간단한 구성에 의해 부하증가 설정위치에 도달하는 피스톤(113)을 잘 감지할 수 있다.As shown in FIG. 4, in the first embodiment of the present invention, a magnetic tape 113a (magnetic tape) is attached to the piston 113, and a position recognition sensor is installed at a load increasing setting position of the outer wall of the air cylinder 110. By attaching 120, when the piston 113 is moved to reach the load increase set position, the position recognition sensor 120 detects this and generates a position recognition signal. The load increase setting position is determined according to the attachment position of the position recognition sensor 120 and can be changed as necessary. In this manner, the piston 113 reaching the load increasing setting position can be well detected by a simple configuration.
도 5는 본 발명의 제1 실시예에 따른 에어 실린더의 구조를 설명하기 위한 도면이다.5 is a view for explaining the structure of the air cylinder according to the first embodiment of the present invention.
도 5에 도시된 바와 같이, 본 발명의 제1 실시예에 따른 에어 실린더(110)는 실린더를 감싸는 하우징(114)과, 피스톤에 의해 구획되는 상하부 각 공기실에 연결되며 하우징(114)의 일단에 나란히 형성되는 한 쌍의 공기 출입구(111a, 112a)와, 하우징(114)에 일체로 형성되는 클레비스(115, clevis)를 포함한다. 또한, 도 4를 통해 설명한 바와 같이 위치인식 센서는 실린더 외벽에 부착되어 하우징(114)의 내부에 형성되며, 하우징(114)의 일단에는 위치인식 센서 연결구(116)가 형성된다.As shown in FIG. 5, the air cylinder 110 according to the first embodiment of the present invention is connected to a housing 114 surrounding the cylinder and upper and lower air chambers partitioned by a piston, and has one end of the housing 114. It includes a pair of air inlet (111a, 112a) formed side by side and clevis (115, clevis) formed integrally with the housing (114). In addition, as described with reference to FIG. 4, the position recognition sensor is attached to the outer wall of the cylinder and formed inside the housing 114, and the position recognition sensor connector 116 is formed at one end of the housing 114.
이와 같이, 본 발명의 제1 실시예에서는 에어 실린더(110)의 구조를 간단히 하여, 사용의 편의성을 도모할 수 있는 한편, 헬스 기구의 제조 비용을 절감할 수 있다.As described above, according to the first embodiment of the present invention, the structure of the air cylinder 110 can be simplified, ease of use, and the manufacturing cost of the fitness equipment can be reduced.
도 6은 본 발명의 제1 실시예에 따른 컨트롤러를 설명하기 위한 도면이다. 6 is a diagram for describing a controller according to a first embodiment of the present invention.
도 6에 도시된 바와 같이, 컨트롤러(130)는 운동 부하값을 설정하는 부하 설정부와, 부하증가 신호를 발생시키는 부하증가 신호 발생부와, 운동 기종을 변경하는 기종 변경부와, 운동을 비상 정지시키는 비상 정지부를 포함한다. As shown in FIG. 6, the controller 130 includes a load setting unit for setting an exercise load value, a load increase signal generator for generating a load increase signal, a model change unit for changing an exercise model, and emergency exercise. An emergency stop to stop.
구체적으로, 부하 설정부는 도 6과 같이 부하 표시창(131), 부하 설정 버튼(132) 및 입력 확인 버튼(133)으로 구성되며, 운동하는 사용자가 부하 설정을 할 수 있도록 해주는 기능부로서, 0~24V의 전압을 전공 비례 제어 밸브로 공급한다. 즉, 사용자는 부하 표시창(131)에 표시되는 운동 부하값을 kg 단위로 입력하고, 부하 설정부는 이 수치를 전압으로 전환하여 전공 비례 제어 밸브로 공급한다. 예컨대, 운동 부하값 120kg에 해당하는 전압값이 24V로 설정되어 있으면, 사용자가 부하 설정 버튼(132)을 통하여 40kg을 입력한 후 입력 확인 버튼(133)을 눌러주면, 컨트롤러(130)는 8V의 전압을 전공 비례 제어 밸브로 공급한다. 여기서, 부하 설정은 입력 확인 버튼(133)을 통한 입력 확인을 통해서만 되게 하여 사용자가 부하 변경을 인식할 수 있다. 따라서, 부하 변경에 따른 2차적인 사고를 예방할 수 있다. In detail, the load setting unit includes a load display window 131, a load setting button 132, and an input confirmation button 133 as shown in FIG. 6. The load setting unit is a function unit that allows the exercise user to set load. A 24V voltage is supplied to the electro proportional control valve. That is, the user inputs the exercise load value displayed on the load display window 131 in kg units, and the load setting unit converts this value into a voltage and supplies it to the electric proportional control valve. For example, if the voltage value corresponding to the exercise load value 120kg is set to 24V, when the user inputs 40kg through the load setting button 132 and then presses the input confirmation button 133, the controller 130 of 8V Supply voltage to the electro proportional control valve. In this case, the load setting is performed only through the input confirmation through the input confirmation button 133 so that the user can recognize the load change. Therefore, secondary accidents due to load changes can be prevented.
부하증가 신호 발생부는 상술한 부하증가 신호를 발생시킨다. 도 6에는 도시하지 않았으나, 이 기능을 작동 또는 중지할 수 있는 버튼을 마련하는 것도 가능하다.The load increase signal generator generates the load increase signal described above. Although not shown in Figure 6, it is also possible to provide a button for operating or stopping this function.
기종 변경부는 기종 변경 버튼(134)으로 구성되며, 둘 이상의 운동을 병행할 수 있는 헬스 기구에서 기종 변경 버튼(134)를 통하여 원하는 기종을 선택하고, 선택되는 기종에 따라 운동 부하의 범위, 운동 부하 증가량 등 제반의 설정값들을 변경한다. The model change unit includes a model change button 134, and selects a desired model through the model change button 134 in a fitness device that can perform two or more exercises in parallel, and the range of exercise load and exercise load according to the selected model. Change all set values such as increment.
비상 정지부는 비상 정지 버튼(135)으로 구성되며, 비상 정지 버튼(135)을 누르면 에어 실린더의 부하 하중이 순간적으로 0으로 되어 운동 부하가 순식간에 제거된다. 따라서, 본 발명의 제1 실시예에 따른 헬스 기구는 종래의 금속 웨이트를 이용하는 헬스 기구와 비교하여 보다 안전하다.The emergency stop is composed of an emergency stop button 135, press the emergency stop button 135, the load load of the air cylinder is instantaneously zero, the kinetic load is removed in a flash. Therefore, the fitness equipment according to the first embodiment of the present invention is safer than the fitness equipment using the conventional metal weight.
<제2 실시예>Second Embodiment
도 7은 본 발명의 제2 실시예에 따른 헬스 기구를 설명하기 위한 도면이다.7 is a view for explaining a fitness device according to a second embodiment of the present invention.
도 7에 도시된 바와 같이, 본 발명의 제2 실시예에 따른 헬스 기구는 운동 기구부(101), 에어 실린더(110), 위치인식 센서(120), 컨트롤러(130), 전공 비례 제어 밸브(140), 전공 양방향 솔레노이드 밸브(210), 컴프레서(150), 솔레노이드 밸브(160), 에어 탱크(170), 필터 레귤레이터(180) 및 온오프 스위치(190)를 포함한다.As illustrated in FIG. 7, the fitness device according to the second embodiment of the present invention includes the exercise device unit 101, the air cylinder 110, the position recognition sensor 120, the controller 130, and the electro-proportional control valve 140. ), The electric bidirectional solenoid valve 210, the compressor 150, the solenoid valve 160, the air tank 170, the filter regulator 180 and the on-off switch 190.
본 발명의 제2 실시예에 따른 헬스 기구의 운동 기구부(101), 에어 실린더(110), 위치인식 센서(120), 컨트롤러(130), 전공 비례 제어 밸브(140), 컴프레서(150), 솔레노이드 밸브(160), 에어 탱크(170), 필터 레귤레이터(180) 및 온오프 스위치(190)는, 본 발명의 제1 실시예에 따른 헬스 기구의 운동 기구부(101), 에어 실린더(110), 위치인식 센서(120), 컨트롤러(130), 전공 비례 제어 밸브(140), 전공 양방향 솔레노이드 밸브(210), 컴프레서(150), 솔레노이드 밸브(160), 에어 탱크(170), 필터 레귤레이터(180) 및 온오프 스위치(190)와 동일 또는 유사한 구조, 기능 및 동작 특성을 가지므로, 이에 관한 구체적인 설명은 도 2 내지 도 6을 참조하여 설명한 본 발명의 제1 실시예를 참고하기로 하고, 이하에서는 생략하기로 한다.The exercise device unit 101, the air cylinder 110, the position recognition sensor 120, the controller 130, the electric proportional control valve 140, the compressor 150, the solenoid of the fitness device according to the second embodiment of the present invention The valve 160, the air tank 170, the filter regulator 180, and the on-off switch 190 are located in the exercise device unit 101, the air cylinder 110, and the position of the fitness device according to the first embodiment of the present invention. Recognition sensor 120, controller 130, electro-proportional proportional control valve 140, electro-directional bidirectional solenoid valve 210, compressor 150, solenoid valve 160, air tank 170, filter regulator 180 and Since the on-off switch 190 has the same or similar structure, function, and operation characteristics, a detailed description thereof will be referred to the first embodiment of the present invention described with reference to FIGS. 2 to 6, and will be omitted below. Let's do it.
전공 양방향 솔레노이드 밸브(210)는 일단이 전공 비례 제어 밸브(140)와 연결되며 타단이 에어 실린더(110)의 상하부 각 공기실(111, 112)의 공기 출입구(111a, 112a)와 각각 연결된다. 전공 양방향 솔레노이드 밸브(210)는 전기 신호에 의해 양 공기 출입구(111a, 112a) 중 일방의 공기 출입구를 전공 비례 제어 밸브(140)와 선택적으로 연결하여 주고, 타방의 공기 출입구를 개방한다. 전공 양방향 솔레노이드 밸브(210)는 전기 신호에 의해 공기 출입구 선택을 자유롭게 전환할 수 있다. 이때의 전기 신호는 컨트롤러(130)로부터 공급된다. 본 발명의 제2 실시예에서는 전공 양방향 솔레노이드 밸브(210)를 추가 장착하는 것으로, 하나의 헬스 기구로 두가지의 운동을 할 수 있다. 예컨대, 도 2에 도시된 운동 기구부(101)는, 에어 실린더(110)의 상부 공기실의 공기압을 조절하고 하부 공기실의 공기 출입구를 개방하는 것으로 숄더 프레스 헬스 기구를 구현할 수 있으며, 에어 실린더(110)의 하부 공기실의 공기압을 조절하고 상부 공기실의 공기 출입구를 개방하는 것으로 풀 다운(pull down) 헬스 기구를 구현할 수 있다.The electro-directional bidirectional solenoid valve 210 has one end connected to the electro-proportional control valve 140 and the other end connected to the air inlets 111a and 112a of the upper and lower air chambers 111 and 112 of the air cylinder 110, respectively. The electric bidirectional solenoid valve 210 selectively connects one of the air inlets 111a and 112a with the electric proportional control valve 140 by an electric signal, and opens the other air inlet. The electro-directional bidirectional solenoid valve 210 can freely switch the air inlet selection by an electrical signal. The electrical signal at this time is supplied from the controller 130. In the second embodiment of the present invention by additionally mounting the electro-directional bi-directional solenoid valve 210, two kinds of exercise can be performed with one fitness device. For example, the exercise mechanism unit 101 shown in FIG. 2 may implement a shoulder press fitness mechanism by adjusting the air pressure of the upper air chamber of the air cylinder 110 and opening the air inlet of the lower air chamber. By adjusting the air pressure of the lower air chamber of 110 and opening the air inlet of the upper air chamber, a pull down fitness device may be implemented.
이와 같이, 본 발명의 제2 실시예에 따른 헬스 기구는 전공 양방향 솔레노이드 밸브를 채용하는 것에 의해 양방향 운동 부하를 정확하고 효과적으로 제어할 수 있다.In this manner, the fitness device according to the second embodiment of the present invention can accurately and effectively control the bidirectional exercise load by employing a major bidirectional solenoid valve.
도 8은 본 발명의 제2 실시예에 따른 헬스 기구의 변형례를 설명하기 위한 도면이다.8 is a view for explaining a modification of the fitness device according to the second embodiment of the present invention.
도 8에 도시된 바와 같이, 운동 기구부(201)에 전후 방향으로 운동할 수 있는 부품을 추가로 장착하고, 에어 실린더 및 전공 양방향 솔레노이드 밸브를 더 구비하는 것에 의해 이종의 운동을 복합적으로 행할 수 있는 헬스 기구를 제공할 수 있다. 상술한 기종 변경 버튼은 이 경우 상하 운동과 전후 운동 전환의 편의를 제공한다.As shown in FIG. 8, the movement mechanism part 201 is further equipped with a component capable of moving forward and backward, and further includes an air cylinder and an electro-directional bidirectional solenoid valve, which can perform heterogeneous movement in combination. Fitness equipment can be provided. The model change button described above provides the convenience of switching up and down and back and forth movements in this case.
<제3 실시예>Third Embodiment
도 9 및 도 10은 본 발명의 제3 실시예에 따른 헬스 기구를 설명하기 위한 도면이다. 구체적으로, 도 9는 본 발명의 제3 실시예에 따른 헬스 기구를 개략적으로 나타낸 도면이고, 도 10은 본 발명의 제3 실시예에 따른 헬스 기구의 각 구성 요소를 기능 블록으로 나타낸 블록도이다.9 and 10 are diagrams for explaining a fitness device according to a third embodiment of the present invention. Specifically, FIG. 9 is a view schematically showing a fitness device according to a third embodiment of the present invention, and FIG. 10 is a block diagram showing each component of the fitness device according to the third embodiment of the present invention as a functional block. .
도 9 및 도 10에 도시된 바와 같이, 본 발명의 제3 실시예에 따른 헬스 기구는, 운동 기구부(301), 에어 실린더(310), 위치인식 센서(320), 로드셀(330), 타이머(340), 컨트롤러(350), 전공비례제어 밸브(360), 컴프레서(410), 솔레노이드 밸브(420), 에어 탱크(430), 필터 레귤레이터(440) 및 온오프 스위치(450)를 포함한다.9 and 10, the fitness device according to the third embodiment of the present invention, the exercise device unit 301, air cylinder 310, position recognition sensor 320, load cell 330, timer ( 340, the controller 350, the electric proportional control valve 360, the compressor 410, the solenoid valve 420, the air tank 430, the filter regulator 440, and the on / off switch 450.
운동 기구부(301)는 운동부하를 제공하는 상기의 구성 요소들을 제외하고, 일반적인 헬스 기구의 구성 요소들, 예컨대 받침 의자, 운동레버(302), 지지대 등으로 구성된다. 도 9에 나타낸 바와 같이, 본 발명의 제3 실시예에서는 어깨근육 운동을 할 수 있는 숄더 프레스(shoulder press)를 일례로 들어서 설명하기로 한다.The exercise device unit 301 is composed of components of a general fitness equipment, such as a support chair, exercise lever 302, a support, and the like, except for the above components providing the exercise load. As shown in Fig. 9, in the third embodiment of the present invention, a shoulder press capable of shoulder muscle exercise will be described as an example.
에어 실린더(310)는 내부의 공기압이 컨트롤러(350)에서 설정되는 운동부하값에 따른 공기압으로 유지된다. 이 공기압에서 피스톤(313)을 왕복 운동시키는 것으로 사용자는 일정한 운동부하로 운동을 할 수 있게 된다. 본 발명의 제3 실시예에 따른 에어 실린더(310)는 단동식 에어 실린더로서 피스톤(313)의 헤드에 의해 구획되는 상하부 두 개의 공기실 중 운동부하를 제공하고자 하는 측의 공기실에만 공기를 인위적으로 흡기 또는 배기하여 공기압을 일정하게 유지함으로써 설정된 운동부하를 제공하는데 나아가, 필요에 따라 흡기량 또는 배기량을 달리하여 공기압을 조절하는 것으로 운동부하를 조절하는 것이 가능하다. The air cylinder 310 is maintained at the air pressure according to the exercise load value is set in the controller 350. By reciprocating the piston 313 at this pneumatic pressure, the user can move with a constant movement load. The air cylinder 310 according to the third exemplary embodiment of the present invention is a single-acting air cylinder, and artificially applies air only to the air chamber on the side of the upper and lower two air chambers partitioned by the head of the piston 313 to provide a moving load. In addition, it is possible to control the exercise load by adjusting the air pressure by varying the intake amount or the exhaust amount as necessary, by providing a set exercise load by keeping the air pressure constant by intake or exhaust.
피스톤(313)은 운동레버(302)에 연결되며 에어 실린더(310)에서 왕복운동하는 행정을 한다. 피스톤(313)은 최초 운동부하값을 자동 설정하기 위해 제1 내지 제3 행정을 한다. 구체적으로, 최대 운동스트로크를 측정하기 위한 제1 행정과, 최대 운동근력치를 측정하기 위한 제2 행정과, 운동부하값을 보정하기 위한 제3 행정을 한다.The piston 313 is connected to the movement lever 302 and performs a reciprocating stroke in the air cylinder 310. The piston 313 performs first to third strokes to automatically set the initial motion load value. Specifically, a first stroke for measuring the maximum exercise stroke, a second stroke for measuring the maximum exercise strength value, and a third stroke for correcting the exercise load value are performed.
위치인식 센서(320)는 에어 실린더(310) 또는 피스톤(313)에 설치되며, 피스톤(313)의 운동위치를 감지하여 운동위치 신호를 발생시킨다. 즉, 본 발명의 제3 실시예에서는 위치인식 센서(320)를 이용하여 피스톤(313)의 운동의 시작점과 운동의 끝점을 인식하여 운동스트로크를 파악할 수 있을 뿐만 아니라, 운동의 시작점과 운동의 끝점 사이에서의 피스톤(313)의 위치도 실시간으로 파악할 수 있다.The position recognition sensor 320 is installed in the air cylinder 310 or the piston 313 and detects the movement position of the piston 313 to generate a movement position signal. That is, in the third embodiment of the present invention, by using the position sensor 320, the starting point and the end point of the movement of the piston 313 can be recognized to determine the movement stroke, as well as the starting point and the end point of the movement. The position of the piston 313 in between can also be grasped | ascertained in real time.
로드셀(330)은 피스톤(313)의 헤드 전단 또는 헤드 후단에 설치되며, 피스톤(313)에 가해지는 운동하중을 감지하여 운동하중 신호를 발생시킨다. 즉, 로드셀(330)에는 운동부하로 작용하는 공기압에 의한 제1 하중과, 사용자의 근력운동으로 작용하는 반발력에 의한 제2 하중이 함께 작용하여 운동하중값으로 나타나게 된다. 여기서, 운동하중값으로부터 운동부하값을 제거하게 되면, 반발력으로 작용하는 사용자의 운동근력치를 알 수 있다.The load cell 330 is installed at the front or rear of the head of the piston 313, and detects the movement load applied to the piston 313 to generate a movement load signal. That is, in the load cell 330, the first load by the air pressure acting as the exercise load and the second load by the repulsive force acting as the muscle exercise of the user work together to appear as the exercise load value. Here, when the exercise load value is removed from the exercise load value, the exercise muscle power value of the user acting as a repulsive force can be known.
타이머(340)는 행정간 시간을 감지하여 운동시간 신호를 발생시킨다. 운동시간 신호는 운동위치 신호와 함께 피스톤(313)의 운동속도를 측정하는데 사용된다.The timer 340 detects the time between strokes and generates an exercise time signal. The movement time signal is used to measure the movement speed of the piston 313 together with the movement position signal.
컨트롤러(350)는 전공비례제어 밸브(360)를 제어한다. 즉, 컨트롤러(350)는 설정하고자 하는 운동부하값에 해당하는 전압 신호를 전공비례제어 밸브(360)에 공급한다. 또한, 컨트롤러(350)는 사용자에게 맞춘 정상 운동부하값을 자동으로 설정하기 위해 피스톤(313)의 제1 내지 제3 행정에 연동하여, 에어 실린더(310)를 무부하 상태, 최대 운동부하 상태, 기초 운동부하 상태로 설정하는 한편, 위치인식 센서(320), 로드셀(330) 및 타이머(340)로부터 각종 정보를 수집한다. 구체적으로, 제1 행정시 에어 실린더(310)를 무부하값으로 설정하며 운동위치 신호에 의해 최대 운동스트로크를 측정하고, 제2 행정시 에어 실린더(310)를 최대부하값으로 설정하며 운동하중 신호에 의해 최대 운동근력치를 측정한다. 제3 행정시 최대 운동스크로크와 최대 운동근력치를 이용하여 에어 실린더(310)를 기초 운동부하값으로 설정하는 한편, 제3 행정시의 운동위치 신호와 운동시간 신호를 이용하여 운동속도를 측정하고 운동속도에 따라 기초 운동부하값을 보정하여, 제4 행정부터 정상 운동부하값을 설정하는 것이 가능하게 된다.The controller 350 controls the electro-proportional control valve 360. That is, the controller 350 supplies a voltage signal corresponding to the exercise load value to be set to the proportional control valve 360. In addition, the controller 350 interlocks with the first to third strokes of the piston 313 to automatically set the normal exercise load value that is tailored to the user, such that the air cylinder 310 is in a no-load state, a maximum exercise load state, and a base. While setting the exercise load state, various types of information are collected from the position recognition sensor 320, the load cell 330, and the timer 340. Specifically, the air cylinder 310 is set to the no-load value during the first stroke and the maximum stroke is measured by the motion position signal, and the air cylinder 310 is set to the maximum load value during the second stroke, The maximum exercise strength value is measured. While setting the air cylinder 310 as the basic exercise load value using the maximum exercise stroke and the maximum exercise strength value at the third stroke, the movement speed is measured using the exercise position signal and the exercise time signal at the third stroke. By correcting the basic exercise load value in accordance with the exercise speed, it becomes possible to set the normal exercise load value from the fourth stroke.
전공비례제어 밸브(360)는 컨트롤러(350)에서 설정되는 운동부하값에 비례하여 에어 실린더(310)의 공기압값을 유지시킨다. 즉, 전공비례제어 밸브(360)는 피스톤(313)의 헤드에 의해 구획되는 에어 실린더(310)의 공기실 중 일방에만 연결되어, 피스톤(313)의 위치가 변경되어도 동일 운동부하값에서는 동일 공기압값을 갖도록 행정간 출입되는 공기를 조절한다.The proportion proportional control valve 360 maintains the air pressure value of the air cylinder 310 in proportion to the motion load value set by the controller 350. That is, the electro-proportional proportional control valve 360 is connected to only one of the air chambers of the air cylinder 310 partitioned by the head of the piston 313, so that even if the position of the piston 313 is changed, the same air pressure at the same movement load value. Adjust the air coming in and out of the stroke to have a value.
즉, 본 발명의 제3 실시예에서는 컨트롤러(350)로부터 전공비례제어 밸브(360)로 인가되는 운동부하값이 특정 전압값을 가지는 신호에 해당하며, 운동부하로 작용하는 에어 실린더(310)의 공기압이, 전압 신호에 비례하는 공기압에 해당된다. 따라서, 본 발명의 제3 실시예에서는 전공비례제어 밸브(360)를 채용함으로써, 운동부하값에 따라 공기압값을 유지하여 정밀한 운동부하를 제공하는 것이 가능하며, 나아가 필요에 따라 공기압을 원하는 값으로 증가 또는 감소시키는 것도 가능하다. That is, in the third embodiment of the present invention, the motion load value applied from the controller 350 to the electro-proportional proportional control valve 360 corresponds to a signal having a specific voltage value. Air pressure corresponds to air pressure proportional to the voltage signal. Therefore, in the third embodiment of the present invention, by adopting the electro-proportional proportional control valve 360, it is possible to maintain the air pressure value in accordance with the exercise load value to provide a precise exercise load, and further, to the desired value as necessary It is also possible to increase or decrease.
한편, 본 발명에 제3 실시예에 따른 전공비례제어 밸브(360)는 정전시 밸브 개도를 정전 직전 상태로 유지하는 동작으로, 에어 실린더(310)의 공기압을 일정시간 동안 그대로 유지시키는 것으로 사고 발생을 방지할 수 있다. 이에 따라, 본 발명에 제3 실시예에 따른 헬스 기구는 종래의 금속 웨이트 방식의 헬스 기구와 비교하여 보다 안전하다.On the other hand, the electro-proportional control valve 360 according to the third embodiment of the present invention is an operation to maintain the valve opening degree in the state immediately before the power failure in case of power failure, and accidents are maintained by maintaining the air pressure of the air cylinder 310 for a predetermined time. Can be prevented. Accordingly, the fitness device according to the third embodiment of the present invention is safer than the fitness device of the conventional metal weight method.
컴프레서(410)는 에어 실린더(310)에 공기압을 공급하기 위한 공기를 압축한다. 컴프레서(410)는, 본 발명의 제3 실시예에 따른 헬스 기구를 가정이나 헬스장에서 사용할 수 있도록, 일반적으로 냉장고용으로 사용되고 있는 저소음(42dB), 소형의 컴프레서를 사용한다.The compressor 410 compresses air for supplying air pressure to the air cylinder 310. The compressor 410 uses a low noise (42 dB), compact compressor generally used for a refrigerator so that the fitness equipment according to the third embodiment of the present invention can be used at home or in a gym.
솔레노이드 밸브(420)는 컴프레서(410)에 연결되어 컴프레서(410)로부터 에어 탱크(430)로의 공기압 흐름을 개폐한다. 또한, 솔레노이드 밸브(420)는 컴프레서(410)에 연결되어 누유를 방지하고 잔압을 배기한다.The solenoid valve 420 is connected to the compressor 410 to open and close the air pressure flow from the compressor 410 to the air tank 430. In addition, the solenoid valve 420 is connected to the compressor 410 to prevent leakage and to exhaust the residual pressure.
에어 탱크(430)는 솔레노이드 밸브(420)에 연결되어 압축되는 공기를 저장한다. 헬스 기구는 순간적인 동작을 반복하는 기구로서, 이 동작에 맞추어 컴프레서(410)로부터 공기압을 직접 제공하는 데에는 무리가 있다. 따라서, 본 발명의 제3 실시예에서는 압축 공기를 저장하는 에어 탱크(430)를 구비함으로써, 공기압을 원활하게 제공한다.The air tank 430 is connected to the solenoid valve 420 to store the compressed air. The fitness device is a device that repeats an instantaneous operation, and it is difficult to directly supply air pressure from the compressor 410 in accordance with this operation. Therefore, in the third embodiment of the present invention, by providing an air tank 430 for storing compressed air, the air pressure is smoothly provided.
필터 레귤레이터(440)는 에어 탱크(430)와 전공비례제어 밸브(360) 사이에 연결되어 에어 탱크(430)로부터 배출되는 공기의 공기압을 조절하고 필터링한다. 구체적으로, 에어 탱크(430)와 전공비례제어 밸브(360) 사이의 공기압을 맞추어 주고, 전공비례제어 밸브(360)로 제공되는 공기를 필터링하여 불순물을 제거한다.The filter regulator 440 is connected between the air tank 430 and the electric proportion control valve 360 to adjust and filter the air pressure of the air discharged from the air tank 430. Specifically, to match the air pressure between the air tank 430 and the electro-proportional control valve 360, by filtering the air provided to the electro-proportional control valve 360 to remove impurities.
온오프 스위치(450)는 컨트롤러(350), 컴프레서(410) 및 솔레노이드 밸브(420)에 외부 전원(220V)을 공급 또는 차단한다. 이에 따라, 사용자는 운동 시작 전에 온오프 스위치(450)를 온(on)시키는 것에 의하여, 헬스 기구를 동작시킬 수 있으며, 운동 종료 후에 온오프 스위치(450)를 오프(off)시키는 것에 의하여, 헬스 기구를 정지시킬 수 있다. 또한, 필요에 따라서는 헬스 기구를 강제 종료시킬 수도 있다.The on-off switch 450 supplies or cuts off the external power supply 220V to the controller 350, the compressor 410, and the solenoid valve 420. Accordingly, the user can operate the fitness device by turning on the on / off switch 450 before the start of the exercise, and by turning off the on / off switch 450 after the end of the exercise, The instrument can be stopped. In addition, if necessary, the fitness equipment can be forcibly terminated.
도 11은 본 발명의 제3 실시예에 따른 에어 실린더 및 피스톤에 부착되는 위치인식 센서를 설명하기 위한 도면이다. 11 is a view for explaining a position recognition sensor attached to the air cylinder and the piston according to the third embodiment of the present invention.
도 11의 (a)에 도시된 바와 같이, 본 발명의 제3 실시예에 따른 위치인식 센서(320)는 피스톤(313)의 헤드에 장착되는 마그네틱 부재(321)와, 에어 실린더(310)의 외벽에 길이 방향으로 일정 간격을 두고 설치되는 마그네틱 스위치(322)를 포함하여 구성하는 것이 가능하다. 마그네틱 스위치(322)는 마그네틱 부재(321)의 접근에 의해 동작하게 되므로, 마그네틱 스위치(322)의 동작에 의해 피스톤(313)의 위치를 알 수 있다.As shown in FIG. 11A, the position sensor 320 according to the third embodiment of the present invention includes a magnetic member 321 mounted to the head of the piston 313 and an air cylinder 310. It is possible to include a magnetic switch 322 which is provided at a predetermined interval in the longitudinal direction on the outer wall. Since the magnetic switch 322 is operated by the approach of the magnetic member 321, the position of the piston 313 may be known by the operation of the magnetic switch 322.
또한, 도 11의 (b)에 도시된 바와 같이, 본 발명의 제3 실시예에 따른 위치인식 센서(320‘)는 피스톤(313)의 로더에 밀착되며 로더의 이동에 연동하여 회전하는 롤러(323)와, 롤러(323)에 연결되며 회전수 및 회전방향에 따라 피스톤(313)의 위치를 감지하는 엔코더(324)를 포함하여 구성하는 것이 가능하다. 엔코더(324)는 회전 정도를 정밀하게 감지하는 센서로서 피스톤(313)의 이동에 연동하여 엔코더(324)가 회전하는 구성에 의해 피스톤(313)의 위치를 정밀하게 알 수 있다. 본 발명의 제3 실시예에서는 신뢰도 및 정밀도를 높이기 위해, 마그네틱 부재(321) 및 마그네틱 스위치(322)의 구성과, 롤러(323) 및 엔코더(324)의 구성을 함께 사용하는 것도 가능하다.In addition, as shown in Figure 11 (b), the position recognition sensor 320 'according to the third embodiment of the present invention is in close contact with the loader of the piston 313 and the roller that rotates in conjunction with the movement of the loader ( 323 and an encoder 324 connected to the roller 323 and detecting the position of the piston 313 according to the rotational speed and the rotational direction can be configured. The encoder 324 is a sensor that accurately detects the degree of rotation, and the encoder 324 rotates in conjunction with the movement of the piston 313 to accurately know the position of the piston 313. In the third embodiment of the present invention, in order to increase the reliability and accuracy, it is also possible to use the configuration of the magnetic member 321 and the magnetic switch 322 together with the configuration of the roller 323 and the encoder 324.
이와 같이 구성되는 본 발명의 제3 실시예에 따른 헬스 기구의 동작 특성을 살펴보면 다음과 같다.Looking at the operating characteristics of the fitness device according to a third embodiment of the present invention configured as described above are as follows.
먼저, 사용자가 헬스 기구에 착석한 상태에서, 온오프 스위치(450)를 온시키는 것에 의해 헬스 기구에 전원을 공급한다. 온오프 스위치(450)에 의해 공급되는 전원은 컨트롤러(350), 컴프레서(410) 및 솔레노이드 밸브(420)를 동작시킨다. 컴프레서(410)를 통해 발생되는 공기압은 솔레노이드 밸브(420), 에어 탱크(430), 필터 레귤레이터(440) 및 전공비례제어 밸브(360)를 통해 최종적으로 에어 실린더(310)에 제공된다. First, in a state where the user is seated at the fitness equipment, power is supplied to the fitness equipment by turning on the on / off switch 450. Power supplied by the on / off switch 450 operates the controller 350, the compressor 410, and the solenoid valve 420. The air pressure generated through the compressor 410 is finally provided to the air cylinder 310 through the solenoid valve 420, the air tank 430, the filter regulator 440, and the electro-proportional control valve 360.
다음으로, 컨트롤러(350)가 전공비례제어 밸브(360)를 제어하여 에어 실린더(310)를 무부하 상태로 유지시킨다. 이 상태에서 사용자가 운동레버(302)를 밀어 올리는 동작에 의해 피스톤(313)이 에어 실린더(310)의 내측으로 진입하는 제1 행정을 하게 된다. 최대한 운동레버(302)를 밀어 올린 상태에서 위치인식 센서(320)를 통하여 피스톤(313)의 헤드의 위치를 인식함으로써, 컨트롤러(350)는 사용자의 체격에 따른 최대 운동스트로크를 측정할 수 있다. 이후, 피스톤(313)은 다음 동작을 위해 되돌려 진다.Next, the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 in a no-load state. In this state, the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302. By recognizing the position of the head of the piston 313 through the position recognition sensor 320 in the state in which the movement lever 302 is pushed up as much as possible, the controller 350 may measure the maximum movement stroke according to the user's physique. The piston 313 is then returned for the next operation.
다음으로, 컨트롤러(350)가 전공비례제어 밸브(360)를 제어하여 에어 실린더(310)를 최대 운동부하 상태로 유지시킨다. 이 상태에서 사용자가 운동레버(302)를 밀어 올리는 동작에 의해 피스톤(313)이 에어 실린더(310)의 내측으로 진입하는 제2 행정을 하게 된다. 이때, 제2 행정은 반드시 제1 행정만큼 진입할 필요 없이, 최대 운동부하에 대한 사용자의 최대 반발력이 작용하기만 하면 된다. 최대한 운동하중이 작용한 상태에서 로드셀(330)을 통하여 피스톤(313)에 가해지는 운동하중을 인식함으로써, 컨트롤러(350)는 사용자의 체력에 따른 최대 운동근력치를 측정할 수 있다. 이후, 피스톤(313)은 다음 동작을 위해 되돌려 진다.Next, the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 at the maximum motion load. In this state, the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302. At this time, the second stroke does not necessarily have to enter the first stroke, and only the maximum repulsive force of the user with respect to the maximum exercise load acts. By recognizing the exercise load applied to the piston 313 through the load cell 330 in the state that the maximum exercise load is applied, the controller 350 can measure the maximum exercise strength value according to the user's physical strength. The piston 313 is then returned for the next operation.
다음으로, 컨트롤러(350)가 최대 운동스트로크와 최대 운동근력치를 이용하여 사용자에게 맞춘 기초 운동부하값을 설정한다. 예컨대, 최대 운동스트로크에 해당하는 행정구간 내에서, 최대 운동근력치의 30%~50%에 해당하는 값으로 기초 운동부하값을 설정한다. 재활치료자 또는 노약자의 경우에는 30% 정도가 바람직하며, 일반 사용자는 50% 정도가 바람직하다. 이 비율은 필요에 따라 변경가능하며, 상기 30%~50%를 벗어난 범위도 설정 가능하다.Next, the controller 350 sets the basic exercise load value customized to the user by using the maximum exercise stroke and the maximum exercise strength value. For example, the basic exercise load value is set to a value corresponding to 30% to 50% of the maximum exercise strength value within the stroke corresponding to the maximum exercise stroke. In the case of rehabilitation therapists or senior citizens, about 30% is preferable, and in general users, about 50% is preferable. This ratio can be changed as needed, and the range outside the above 30% to 50% can be set.
다음으로, 컨트롤러(350)가 전공비례제어 밸브(360)를 제어하여 에어 실린더(310)를 기초 운동부하 상태로 유지시킨다. 이 상태에서 사용자가 운동레버(302)를 밀어 올리는 동작에 의해 피스톤(313)이 에어 실린더(310)의 내측으로 진입하는 제3 행정을 하게 된다. 이때, 시작점으로부터 끝점까지의 운동스트로크와, 시작점으로부터 끝점 도달까지의 운동시간을 이용하여 행정간 운동속도를 측정한다. Next, the controller 350 controls the electro-proportional control valve 360 to maintain the air cylinder 310 in the basic motion load state. In this state, the piston 313 enters the inside of the air cylinder 310 by the user pushing up the movement lever 302. At this time, the movement speed between strokes is measured using the movement stroke from the start point to the end point and the exercise time from the start point to the end point.
다음으로, 컨트롤러(350)가 측정된 운동속도 정보를 미리 설정된 운동속도 정보와 비교하여, 측정된 운동속도가 낮으면 기초 운동부하값을 감소시키는 보정을 하고, 측정된 운동속도가 높으면 기초 운동부하값을 증가시키는 보정을 하도록 한다. 이후, 피스톤(313)은 다음 동작을 위해 되돌려 진다. 보정된 기초 운동부하값은 정상 운동부하값이 되며, 제4 행정부터는 설정되는 정상 운동부하값이 제공되어 정상 운동을 하게 된다. Next, the controller 350 compares the measured exercise speed information with the preset exercise speed information, and corrects to reduce the basic exercise load value when the measured exercise speed is low, and the basic exercise load when the measured exercise speed is high. Make corrections to increase the value. The piston 313 is then returned for the next operation. The corrected basic exercise load value becomes a normal exercise load value, and from the fourth stroke, the set normal exercise load value is provided to perform normal exercise.
이에 따라, 사용자에게 적합한 운동부하를 자동으로 설정할 수 있으며, 운동부하를 직접 설정하지 못하는 사용자 예컨대, 시각장애인, 노약자, 재활치료자 등의 경우, 별도의 운동부하값 입력 없이도 편리하게 운동부하를 설정할 수 있다.Accordingly, an appropriate exercise load can be automatically set for the user, and a user who cannot set the exercise load directly, for example, the visually impaired, the elderly, and the rehabilitation therapist, can conveniently set the exercise load without inputting a separate exercise load value. have.
도 12는 본 발명의 제3 실시예에 따른 헬스 기구의 행정간 운동위치에 따른 운동근력치를 나타낸 그래프이다.12 is a graph showing the exercise muscle power value according to the inter-stroke exercise position of the fitness apparatus according to the third embodiment of the present invention.
도 12에 도시된 바와 같이, 본 발명의 제3 실시예에 따른 헬스 기구는 공압 시스템과, 공압 시스템에 장착되는 위치인식 센서(320)와 로드셀(330)을 구비하는 것에 의해 행정간 운동위치에 따른 운동근력치를 손쉽게 측정할 수 있다. 이에 따라, 본 발명의 제3 실시예에서는 제3 행정 이후부터 행정간 운동위치에 따른 운동근력치를 데이터로 저장함으로써, 사용자의 운동 정보를 생성하는 것이 가능하게 된다. 즉, 근력 향상 정보, 행정간 운동습관 정보, 근육손상 또는 근육활성화 정보 등으로 활용할 수 있다. 특히, 재활치료자의 경우, 전문가에 의한 진료 및 처방 자료로 할 수 있다.As shown in FIG. 12, the fitness device according to the third embodiment of the present invention has a pneumatic system, a position recognition sensor 320 and a load cell 330 mounted on the pneumatic system, thereby providing an inter-stroke movement position. According to the exercise strength can be easily measured. Accordingly, in the third embodiment of the present invention, it is possible to generate the user's exercise information by storing the exercise power value according to the exercise position between strokes after the third stroke as data. That is, it can be used as strength improvement information, inter-exercise exercise habit information, muscle damage or muscle activation information. In particular, rehabilitation therapists can be referred to as specialist medical and prescription data.
한편, 도 12와 같이, 일반적으로 헬스 기구를 이용하여 근육운동을 하는 경우, 행정의 시작점과 끝점 사이에 운동근력치가 낮으며, 중간 지점에서 운동근력치가 높게 나타남을 알 수 있다. 예컨대, 팔을 굽히거나 펴는 운동을 할 때, 이두근의 양끝단 부위에는 비교적 낮은 근력이 발생되며, 이두근의 중간 부위에는 비교적 높은 근력이 발생되는 데에 기인한다. 즉, 행정간 운동위치와 사용자의 근육 부위가 대략적으로 대응되며, 이때의 운동근력치는 해당 근육 부위에서 발생됨을 알 수 있다.On the other hand, as shown in Figure 12, in the case of muscle exercise using a fitness equipment in general, it can be seen that the exercise strength value is low between the start point and the end point of the stroke, the exercise muscle value is high at the intermediate point. For example, relatively low muscle strength is generated at both ends of the biceps, and relatively high muscle strength is generated at the biceps. That is, it can be seen that the movement position between the stroke and the muscle part of the user are roughly corresponded, and the exercise muscle power value is generated at the corresponding muscle part.
따라서, 본 발명의 제3 실시예에서는 이점을 다음의 도 13과 같이 활용할 수 있다.Therefore, in the third embodiment of the present invention, the advantages can be utilized as shown in FIG.
도 13은 본 발명의 제3 실시예에 따른 헬스 기구에서 행정간 운동 위치에 따른 운동부하를 나타낸 그래프이다.13 is a graph showing the exercise load according to the inter-stroke exercise position in the fitness device according to the third embodiment of the present invention.
도 13에 도시된 바와 같이, 본 발명의 제3 실시예에서는 제3 행정 이후부터 행정간 운동위치에 따라 정상 운동부하값의 크기를 조절하여 설정하는 것이 가능하다. 즉, 본 발명의 제3 실시예에 따른 헬스 기구는, 일반적인 헬스 기구와 달리, 상술한 에어 실린더(310), 위치인식 센서(320), 컨트롤러(350) 및 전공비례제어 밸브(360)를 이용하여 하나의 행정 동작에서도 운동위치 마다 운동부하를 자유롭게 조절할 수 있다.As shown in FIG. 13, in the third embodiment of the present invention, it is possible to adjust and set the size of the normal exercise load value according to the inter-stroke exercise position after the third stroke. That is, the fitness device according to the third embodiment of the present invention, unlike the general fitness device, uses the above-described air cylinder 310, position recognition sensor 320, controller 350 and the electro-proportional control valve 360 Therefore, even in one stroke movement, the exercise load can be freely adjusted for each exercise position.
이를 이용하여, 본 발명의 제3 실시예에 따른 헬스 기구는 행정간 피스톤(313)의 운동위치와, 운동되는 근육 부위를 대응시켜, 활성화시키고자 하는 근육 부위에 해당하는 운동위치에서의 정상 운동부하값을 상승시킬 수 있다. By using this, the fitness device according to the third embodiment of the present invention corresponds to the movement position of the piston 313 between strokes and the muscle portion to be exercised, and thus the normal movement at the movement position corresponding to the muscle portion to be activated. The load value can be raised.
예컨대, 이두근의 중간 부위가 손상된 재활치료자의 경우, 도 13의 (a) 곡선 또는 (c) 곡선과 같이 운동부하값을 설정함으로써, 손상된 근육 부위의 양옆 근육 부위부터 활성화시키고 다음으로, (b) 곡선으로 손상된 근육을 활성화시키는 방법으로 재활치료를 효과적으로 행할 수 있다. 이때, (a) 곡선 또는 (c) 곡선의 운동은 각각 또는 병행하여 실시할 수 있다.For example, in the case of a rehabilitation therapist whose middle part of the biceps is injured, the exercise load value is set as shown in (a) curve or (c) curve of FIG. Rehabilitation can be effectively performed by activating muscles damaged by curves. At this time, the movement of the (a) curve or (c) curve can be performed respectively or in parallel.
이때, 재활 치료는 도 12를 통해 상술한 행정간 운동위치에 따른 운동근력치 데이터를 이용함으로써, 재활치료 정도 및 재활치료 결과를 손쉽게 파악할 수 있다.At this time, the rehabilitation treatment can easily grasp the degree of rehabilitation treatment and the rehabilitation treatment results by using the exercise power value data according to the inter-execution exercise position described above with reference to FIG. 12.
또한, 본 발명의 제3 실시예에 따른 헬스 기구는 정상 운동부하값을 조절하는 입력패널을 더 포함하는 것으로, 의사나 재활치료사 등 전문가가 입력패널을 활용하여 도 13의 (a) 내지 (c) 곡선과 같이 운동처방을 손쉽게 내릴 수 있다. 입력패널에는 운동근력치 데이터, 운동 횟수 데이터, 운동 시간 데이터 등도 표시 가능하다.In addition, the fitness apparatus according to the third embodiment of the present invention further includes an input panel for adjusting a normal exercise load value, and a doctor or a rehabilitation therapist or the like utilizes the input panel of FIGS. 13A to 13C. ) You can easily lower the exercise prescription like a curve. The input panel can also display exercise strength data, exercise count data, and exercise time data.
이와 같이, 본 발명의 제3 실시예에 따른 헬스 기구는 근육의 손상부위를 고려하여 근육을 활성화시킬 수 있다.As such, the fitness device according to the third embodiment of the present invention may activate the muscle in consideration of the damaged part of the muscle.
한편, 본 발명의 제3 실시예에 따른 헬스 기구는 운동을 비상 정지시키는 비상정지 버튼(도시하지 않음)을 더 포함하고, 비상정지 버튼 작동시, 컨트롤러(350)는 제4 행정부터 제공되는 정상 운동부하값을 무부하값으로 급변경하는 것이 가능하다. 이에 따라, 비상정지 버튼을 누르면 에어 실린더(310)의 운동부하가 순간적으로 0으로 되어 공기압이 순식간에 제거된다. 따라서, 본 발명의 제3 실시예에 따른 헬스 기구는 종래의 금속 웨이트를 이용하는 헬스 기구와 비교하여 보다 안전하다.On the other hand, the fitness device according to the third embodiment of the present invention further includes an emergency stop button (not shown) for emergency stop of the exercise, when the emergency stop button operation, the controller 350 is provided from the fourth stroke normal It is possible to suddenly change the exercise load value to the no load value. Accordingly, when the emergency stop button is pressed, the movement load of the air cylinder 310 is instantaneously zero, and the air pressure is removed at once. Therefore, the fitness equipment according to the third embodiment of the present invention is safer than the fitness equipment using the conventional metal weight.
한편, 상기의 제1 행정 내지 제3 행정의 동작은 표시 패널에 의해 안내하거나, 특히 시각장애인의 경우 스피커를 통한 음성으로 안내하는 것이 바람직하다. 또한, 비상정지 버튼에 대한 안내도 병행되어야 함은 물론이다.On the other hand, it is preferable to guide the operations of the first to third strokes by the display panel or, in particular, by a speaker through a speaker in the case of the visually impaired. In addition, the emergency stop button should also be guided in parallel.
<제4 실시예>Fourth Example
도 14는 본 발명의 제4 실시예에 따른 운동 관리 시스템을 설명하기 위한 도면이다.14 is a view for explaining an exercise management system according to a fourth embodiment of the present invention.
도 14에 도시된 바와 같이, 본 발명의 제4 실시예에 따른 운동 관리 시스템은 헬스 기구(500), 중앙 서버 장치(600) 및 단말 장치(700)를 포함한다.As shown in FIG. 14, the exercise management system according to the fourth embodiment of the present invention includes a fitness apparatus 500, a central server apparatus 600, and a terminal apparatus 700.
헬스 기구(500)는 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 에어 실린더에 연결되며 입력 전압값에 따라 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 입력 전압값 및 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비한다.The fitness device 500 includes a single-acting air cylinder that provides the internal air pressure as a kinetic load, a proportional electric control valve connected to the air cylinder to adjust the kinetic load of the air cylinder according to an input voltage value, and a piston reciprocating of the air cylinder. A position recognition sensor for detecting the number of movements, and a controller for converting the input voltage value and the number of piston reciprocating movements into the movement load information and the movement frequency information.
이때, 전공비례제어밸브는, 입력 전압값에 따라 운동하중을 일정하게 유지하도록 피스톤의 왕복 위치에 연동하여 흡기 또는 배기 동작하여 에어 실린더의 공기압을 일정하게 조절하는 구성을 가진다.At this time, the electro-proportional proportional control valve has an intake or exhaust operation in conjunction with the reciprocating position of the piston so as to maintain a constant motion load in accordance with the input voltage value has a configuration to constantly adjust the air pressure of the air cylinder.
또한, 위치인식 센서는, 피스톤의 왕복운동을 감지하는 근접센서 또는 압전 센서로 이루어진다.In addition, the position recognition sensor is composed of a proximity sensor or a piezoelectric sensor for detecting the reciprocating motion of the piston.
이와 같이, 본 발명의 제4 실시예에 따른 헬스 기구(500)는 상술한 본 발명의 제1 실시예 내지 제3 실시예의 헬스 기구와 동일 또는 유사한 구성, 기능 및 동작 특성을 가진다.As such, the fitness device 500 according to the fourth embodiment of the present invention has the same or similar configuration, function, and operation characteristics as the fitness device of the first to third embodiments of the present invention described above.
이와 같은 구성에 의해, 본 발명의 제4 실시예에 따른 헬스 기구(500)는 사용자나 헬스 트레이너의 기록 없이도, 입력 전압값을 운동하중정보로 변환하는 동작과, 파스톤의 왕복운동 횟수를 자동 감자하여 운동횟수정보로 변환하는 동작으로 간단하고 정확하게 운동 데이터를 생성할 수 있다.With such a configuration, the fitness device 500 according to the fourth embodiment of the present invention automatically converts the input voltage value into the exercise load information without recording the user or the fitness trainer, and automatically converts the number of reciprocating motions of the pastons. It is an operation that converts the number of times of exercise by using potato to generate the exercise data simply and accurately.
한편, 헬스 기구(500)는 운동 종류별로 복수대가 구비되며, 각각에는 RFID 리더기(도시하지 않음, 컨트롤러에 내재 가능)가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그(도시하지 않음)를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크하는 것이 가능하다. 즉, RFID 시스템을 채용함으로써, 사용자의 회원정보, 헬스 기구의 종류정보 및 운동시간정보도 간단하고 정확하게 운동 데이터로 생성할 수 있다.On the other hand, the fitness device 500 is provided with a plurality of exercise type, each equipped with an RFID reader (not shown, may be embedded in the controller), to recognize the RFID tag (not shown) possessed by the user of the fitness equipment As a result, it is possible to identify the user, recognize the fitness device to be used, and check the exercise time. That is, by adopting the RFID system, the user's member information, the type information of the fitness equipment, and the exercise time information can be generated simply and accurately as the exercise data.
따라서, 본 발명의 제4 실시예에 따른 운동 관리 시스템은, 헬스 기구 사용자의 운동 데이터를 정확하고 신뢰성 있게 수집할 수 있다.Therefore, the exercise management system according to the fourth embodiment of the present invention can accurately and reliably collect exercise data of the user of the fitness equipment.
중앙 서버 장치(600)는 헬스 기구(500)로부터 운동하중정보와 운동횟수정보를 포함하는 운동 데이터를 수신하여 운동통계 데이터를 생성하며, 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성한다. The central server device 600 receives exercise data including exercise load information and exercise frequency information from the fitness device 500 to generate exercise statistics data, and compares exercise statistics data with preset exercise management data to prescribe exercise data. Create
이때의 운동통계 데이터는 운동 데이터에 포함된, 운동하중정보, 운동횟수정보, 사용자의 회원정보, 헬스 기구의 종류정보 및 운동시간정보를 사용자가 요구하는 항목별로 정리한 데이터이다. At this time, the exercise statistics data is data that includes the exercise load information, the exercise count information, the user's member information, the type information of the fitness equipment, and the exercise time information included in the exercise data for each item requested by the user.
또한, 운동관리 데이터는 헬스 기구 관리정보, 회원 관리정보, 회원 운동관리정보 또는 기구별 회원근력관리정보 중 적어도 하나 이상의 정보로서, 사용자에 관한 전반적인 정보를 모두 포함하고 있다. 이들 정보는 최초 사용 시점부터 최종 사용 시점까지 지속적으로 관리되는 정보로서 중앙 서버 장치에 저장되어 관리된다. 특히, 회원 운동관리정보는, 사용자의 최초 신체 상태 및 운동 목표 방향이 입력되면, 입력 정보에 따라 운동 기간, 운동 종류, 운동 중량, 운동 횟수 등의 향후 운동 방법에 관하여 자동으로 설정되어 사용자별로 중앙서버에 저장되는 정보로서, 상기 운동통계 데이터와 비교하는 토대가 되는 운동관리 데이터이다.In addition, the exercise management data is at least one or more of the health equipment management information, member management information, member exercise management information or member strength management information for each device, and includes all the general information about the user. These information are stored and managed in the central server device as information that is continuously managed from the first use to the last use. In particular, the member exercise management information, when the user's initial body state and exercise target direction is input, is automatically set with respect to the future exercise method, such as exercise period, exercise type, exercise weight, the number of exercise, etc. As information stored in the server, the exercise management data is the basis for comparison with the exercise statistics data.
또한, 운동처방 데이터는 운동통계 데이터와 운동관리 데이터를 비교하여 처방을 하는 데이터로서, 실제 운동한 량과 목표 운동량을 비교하여 부족한 점 또는 넘치는 점 등을 알려주고, 앞으로의 운동 방향 및 방법을 처방하는 데이터이다.In addition, exercise prescription data is a data that compares the exercise statistics data and exercise management data to prescribe, compare the actual exercise amount and the target exercise amount and informs the lack or overflow point, and prescribes the future direction and method of exercise Data.
따라서, 중앙 서버 장치(600)는 사용자의 운동 관리를 체계적으로 행할 수 있다.Therefore, the central server device 600 can systematically manage the exercise of the user.
단말 장치(700)는 중앙 서버 장치(600)로부터 운동통계 데이터, 운동관리 데이터 및 운동처방 데이터를 수신하여 표시한다. 단말 장치(700)는 컴퓨터, 스마트폰 등으로 구성됨으로써, 사용자는 상기의 데이터들을 용이하게 확인할 수 있다.The terminal device 700 receives and displays exercise statistics data, exercise management data, and exercise prescription data from the central server device 600. The terminal device 700 is configured of a computer, a smartphone, etc., so that the user can easily check the data.
한편, 본 발명의 제4 실시예에 따른 운동 관리 시스템은, 단말 장치(700)를 통하여 운동처방 데이터에 따라 헬스 기구(100)의 운동하중 및 운동횟수를 강제 제어하도록 하는 운동제어 데이터를 입력하여 중앙 서버 장치(600)로 송신하는 것이 가능하다. On the other hand, the exercise management system according to the fourth embodiment of the present invention, by inputting the exercise control data to forcibly control the exercise load and the number of times of exercise of the fitness equipment 100 according to the exercise prescription data through the terminal device 700 It is possible to transmit to the central server apparatus 600.
또한, 헬스 기구(500)는 중앙 서버 장치(600)로부터 이 운동제어 데이터를 수신하고, 운동제어 데이터의 운동횟수가 달성될 때까지, 전공비례제어밸브의 입력 전압값을 조절하여 운동제어 데이터의 운동하중을 유지시키며, 운동횟수 달성 후에는 에어 실린더의 공기압을 제거하여 운동제어를 종료하여 운동제어를 안전하게 완료할 수 있다.In addition, the fitness device 500 receives the motion control data from the central server device 600, and adjusts the input voltage value of the proportional electric control valve until the number of motions of the exercise control data is achieved to adjust the motion control data. It maintains the exercise load, and after the number of exercise is achieved, it is possible to safely complete the exercise control by removing the air pressure of the air cylinder to end the exercise control.
이에 따라, 사용자에게 운동관리 정보를 제공하는데 나아가, 운동처방 정보에 따라 운동량 및 운동하중을 트레이너 없이도 손쉽게 제어할 수 있다. 즉, 운동처방에 따라 사용자의 운동을 강제로 제어하기 위한 것으로, 처방 운동량을 정확하게 인식하지 못한 사용자나, 처방 운동량을 달성하기 위한 의지가 약한 사용자가 사용하기에 적합하다. 또한, 운동량 또는 운동하중을 의지대로 조절할 수 없어 제어가 필요한 재활치료 환자에게 적용하는 것도 바람직하다.Accordingly, in addition to providing exercise management information to the user, it is possible to easily control the amount of exercise and the exercise load according to the exercise prescription information without a trainer. That is, it is for forcibly controlling the user's exercise according to the exercise prescription, and is suitable for a user who does not accurately recognize the prescription exercise amount or a user who is weak in achieving the prescription exercise amount. In addition, it is also desirable to apply to rehabilitation patients who need to control the amount of exercise or exercise load at will.
이와 같이, 종래의 운동 관리는, 헬스 트레이너에 의해 운동량이 기록되고 운동 처방을 하며 필요한 경우 운동량을 통제하고 있으며, 이를 디지털시스템으로 자동화하기 위한 다양한 기술들이 시도되고 있으나, 실질적으로 헬스 기구는 아날로그 장치로 구비되며 여기에 디지털 장치를 접목하기 쉽지 않은 실정이다. 본 발명의 제4 실시예에서는 헬스 기구의 동작 및 제어를 전반적으로 디지털화함으로써 상기의 문제를 해결하여 디지털로 이루어지는 운동 관리 시스템에 용이하게 접목시킬 수 있다. 또한, 본 발명의 제4 실시예에서는 은 운동관리 정보 및 운동처방 정보를 생성하여 보여주는데 그치지 않고, 필요에 따라서는 사용자의 운동량을 직접 통제할 수 있도록 헬스 기구를 제어할 수 있다.As such, the conventional exercise management, the exercise amount is recorded by the fitness trainer, prescribed the exercise, and if necessary to control the exercise amount, various techniques for automating it to a digital system, but in practice the fitness equipment is an analog device It is provided with and it is not easy to grafting digital devices here. In the fourth embodiment of the present invention, the above problems can be solved by digitizing the operation and control of the fitness equipment as a whole, and it can be easily incorporated into the digital exercise management system. In addition, in the fourth embodiment of the present invention is not limited to generating and showing the exercise management information and exercise prescription information, if necessary, the fitness equipment can be controlled to directly control the amount of exercise of the user.
도 15a 내지 도 15c는 본 발명의 제4 실시예에 따른 단말 장치에 표시되는 각종 데이터를 나타낸 도면이다.15A to 15C are diagrams illustrating various data displayed on the terminal device according to the fourth embodiment of the present invention.
도 15a는 운동관리 데이터 중 헬스 기구 관리정보를 나타낸 것으로, 장비코드, 장비명, 기준중량, 사이즈, 운동부위 및 운동효과 등이 표시된다. 또한, 사용자의 식별력을 높일 수 있도록 헬스 기구의 이미지와 운동부위의 이미지도 표시하는 것이 가능하다.FIG. 15A illustrates health equipment management information among exercise management data, in which equipment codes, equipment names, reference weights, sizes, exercise parts, and exercise effects are displayed. In addition, it is possible to display the image of the fitness equipment and the image of the exercise part to increase the user's discrimination ability.
도 15b는 운동통계 데이터를 나타낸 것으로, 사용자의 회원정보, 헐스 기구의 종류정보, 운동시간정보, 운동하중 및 운동횟수가 항목별로 정리되어 표시된다. 또한, 운동일자별로 운동하중을 통계하여 운동기록표 그래프로 표시하고 있다.FIG. 15B shows exercise statistics data, in which the user's member information, the type information of the hulls mechanism, the exercise time information, the exercise load, and the number of exercise are arranged and displayed for each item. In addition, the exercise load statistics by exercise date is displayed in the exercise table graph.
도 15c는 운동통계 데이터와 운동처방 데이터의 일부를 나타낸 것으로, 월별 전체 운동량과 그에 대한 소견을 표시하고 있다. 이때, 운동통계 데이터는 장비별, 운동일자별로 운동하중을 통계하여 표시하고 있다.FIG. 15C shows a part of exercise statistics data and exercise prescription data, and shows the total monthly exercise amount and its findings. At this time, the exercise statistics data is displayed by statistically calculating the exercise load for each equipment, exercise date.
도 16은 본 발명의 제4 실시예에 따른 운동 관리 방법을 나타낸 플로차트이다.16 is a flowchart illustrating a workout management method according to a fourth embodiment of the present invention.
먼저, 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 에어 실린더에 연결되며 입력 전압값에 따라 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 입력 전압값 및 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비하는 헬스 기구가, 운동 종류별로 복수대로 구비되며, 각각에는 RFID 리더기가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크한다(S610). 이에 따라, 운동 데이터가 수집된다.First, the single-acting air cylinder that provides the internal air pressure as the movement load, the electric proportional control valve connected to the air cylinder to adjust the movement load of the air cylinder according to the input voltage value, and the number of piston reciprocating movements of the air cylinder are detected. A fitness device having a position recognition sensor and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion number information are provided in plural in each type of exercise, each of which is equipped with an RFID reader. By recognizing the RFID tag possessed by the instrument user, the user is identified, the fitness device to be used is checked, and the exercise time is checked (S610). Accordingly, athletic data is collected.
다음으로, 헬스 기구로부터 사용자의 회원정보, 헬스 기구의 종류정보, 운동하중정보, 운동횟수정보 또는 운동시간정보 중 적어도 하나 이상의 정보를 포함하는 운동 데이터를 중앙 서버 장치에 수신하여 운동통계 데이터를 생성한다(S620).Next, the exercise data is generated by receiving the exercise data including at least one or more of the user's member information, the type information of the fitness device, the exercise load information, the exercise count information, or the exercise time information from the fitness machine to the central server device. (S620).
다음으로, 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성하여 각각을 단말 장치에 표시한다(S630).Next, the exercise statistics data is compared with the preset exercise management data to generate exercise prescription data and display each on the terminal device (S630).
상술한 단계들에 따라 구체적인 예를 들어, 헬스클럽이나 피트니스 센터의 경우 회원수가 100여명, 헬스 기구가 15대로 가정하면, 상기의 조건으로 구성되는 장비는 호스트컴퓨터(중앙 서버 장치) 1대, 안테나일체형 RFID 리더기가 15대, 개인별 RFID 태그가 100개로 구현할 수 있다. 먼저, 각 사용자에게 카드형태의 RFID 태그를 지급하면, 각 사용자는 자신의 락커의 문을 여는데 사용한다. 이때, 헬스클럽 이용시작 시간을 체크한다. 다음으로, 운동하고자 하는 헬스 기구에 위치한다. 다음으로, 반복운동을 하면 에어 실린더의 운동횟수 센스에 의해 반복횟수를 적산한다. 다음으로, 다른 헬스 기구로 이동하여 운동을 한다. 다음으로, 모든 운동이 끝나면 락커의 문을 닫고 세팅을 한다. 이상의 운동을 하면서 사용자는 자신도 모르게 운동량이 체크되고, 각 헬스 기구별, 일자별로 적산하여 계산하고 정리한다. 정리된 데이터를 통하여 각 사용자의 운동성향에 따른 운동방향을 제시하는 트레이너 역할을 할 수 있다.According to the above steps, for example, in the case of a health club or a fitness center, if the number of members is 100 or 15, and the fitness equipment is 15, the equipment configured as the above condition includes one host computer (central server device) and an antenna. 15 integrated RFID readers and 100 individual RFID tags can be implemented. First, the RFID tag in the form of a card is given to each user, and each user is used to open the door of his locker. At this time, check the start time to use the health club. Next, it is located in the fitness equipment to exercise. Next, in the case of repetitive movement, the repetition frequency is integrated by the movement frequency sense of the air cylinder. Next, move to another fitness equipment to exercise. Next, when you're done with your workout, close the locker's door and set up. While doing the above exercise, the user checks the amount of exercise without knowing himself, and calculates and organizes the total by each fitness device and date. Through the summarized data, it may serve as a trainer for presenting an exercise direction according to the exercise tendency of each user.
한편, 상기의 단계들에 이어서, 단말 장치에 표시되는 운동처방 데이터를 토대로 운동을 강제 제어할지 여부를 판단한다(S640).On the other hand, after the above steps, it is determined whether or not the exercise is forcibly controlled based on the exercise prescription data displayed on the terminal device (S640).
다음으로, 강제 제어가 선택된 경우, 운동처방 데이터에 따라 헬스 기구의 운동하중 및 운동횟수를 강제 제어하는 운동제어 데이터를 단말 장치를 통하여 입력한다(S650).Next, when the forced control is selected, the exercise control data for forcibly controlling the exercise load and the number of times of exercise of the fitness equipment according to the exercise prescription data are input through the terminal device (S650).
다음으로, 헬스 기구가 운동제어 데이터를 수신하고, 운동제어 데이터의 운동횟수가 달성될 때까지, 전공비례제어밸브의 입력 전압값을 조절하여 운동제어 데이터의 운동하중을 유지시킨다(S660). Next, the fitness apparatus receives the exercise control data, and maintains the exercise load of the exercise control data by adjusting the input voltage value of the electric proportional control valve until the exercise number of the exercise control data is achieved (S660).
다음으로, 운동횟수 달성 후, 에어 실린더의 공기압을 제거하여 운동제어를 종료한다(S670).Next, after the number of movements is achieved, the movement control is terminated by removing the air pressure in the air cylinder (S670).
<다른 실시예><Other Embodiments>
(A) 본 발명의 일실시예에 따른 헬스 기구는 컴프레서와 솔레노이드 밸브 사이에 과부하 방지 밸브를 추가 설치하는 것에 의해 공기압 상승에 따른 과부하를 방지할 수 있다.(A) The fitness device according to an embodiment of the present invention can prevent the overload caused by the increase in air pressure by installing an overload prevention valve between the compressor and the solenoid valve.
(B) 본 발명의 일실시예에 따른 헬스 기구는 가정 또는 헬스장에 사용되므로, 공기 출입구에 소음기를 부착함으로써, 개방되어 공기가 배출되는 측의 공기 출입구에서 발생되는 소음을 저감할 수 있다.(B) Since the fitness device according to the embodiment of the present invention is used in a home or a gym, by attaching a silencer to the air inlet, it is possible to reduce the noise generated at the air inlet on the side where the air is discharged.
이와 같이, 상술한 본 발명의 기술적 구성은 본 발명이 속하는 기술분야의 당업자가 본 발명의 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다.As such, the technical configuration of the present invention described above can be understood by those skilled in the art that the present invention can be implemented in other specific forms without changing the technical spirit or essential features of the present invention.
그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적인 것이 아닌 것으로서 이해되어야 하고, 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타나며, 특허청구범위의 의미 및 범위 그리고 그 등가 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the detailed description, and the meaning and scope of the claims and their All changes or modifications derived from an equivalent concept should be construed as being included in the scope of the present invention.

Claims (21)

  1. 실린더의 공기압을 운동 부하로 하는 헬스 기구에 있어서,In a fitness device that uses the air pressure of the cylinder as the exercise load,
    상기 공기압이 운동 부하값에 따라 유지되는 에어 실린더;An air cylinder in which the air pressure is maintained in accordance with a kinetic load value;
    상기 에어 실린더의 피스톤이 실린더 상부 또는 실린더 하부의 부하증가 설정위치에 도달할 때, 위치인식 신호를 발생시키는 위치인식 센서;A position recognition sensor for generating a position recognition signal when the piston of the air cylinder reaches a set position where the load increases on the upper cylinder or lower cylinder;
    상기 위치인식 신호를 입력받아 상기 운동 부하값을 증가시키는 부하증가 신호를 발생시키는 컨트롤러; 및A controller configured to receive the position recognition signal and generate a load increase signal for increasing the exercise load value; And
    상기 컨트롤러에서 설정되는 운동 부하값에 따라 상기 에어 실린더의 공기압값을 유지시키되, 상기 부하증가 신호를 입력받아 일정시간 동안 상기 에어 실린더의 공기압을 10~20% 증가시키는 전공 비례 제어 밸브;A proportional electric control valve which maintains the air pressure value of the air cylinder according to the exercise load value set by the controller and increases the air pressure of the air cylinder by 10-20% for a predetermined time by receiving the load increase signal;
    를 포함하는 헬스 기구.Fitness apparatus comprising a.
  2. 제1항에 있어서,The method of claim 1,
    상기 에어 실린더는 단동식 에어 실린더이며, 상기 전공 비례 제어 밸브는 상기 피스톤의 헤드에 의해 구획되는 공기실 중 일방에만 연결되어, 상기 피스톤의 위치가 변경되어도 동일 운동부하값에서는 동일 공기압값을 갖도록 행정간 출입되는 공기를 조절하는 것을 특징으로 하는 헬스 기구.The air cylinder is a single-acting air cylinder, and the electro-proportional proportional control valve is connected to only one of the air chambers partitioned by the head of the piston, so that even if the position of the piston is changed, it has the same air pressure value at the same movement load value. Fitness equipment, characterized in that for adjusting the air going in and out.
  3. 제1항에 있어서,The method of claim 1,
    상기 컨트롤러는, The controller,
    상기 운동 부하값을 설정하는 부하 설정부와, 상기 부하증가 신호를 발생시키는 부하증가 신호 발생부와, 운동 기종을 변경하는 기종 변경부와, 운동을 비상 정지시키는 비상 정지부를 포함하는 것을 특징으로 하는 헬스 기구.And a load setting unit for setting the exercise load value, a load increase signal generation unit for generating the load increase signal, a model change unit for changing an exercise model, and an emergency stop unit for emergencyly stopping the exercise. Fitness equipment.
  4. 제1항에 있어서,The method of claim 1,
    상기 전공 비례 제어 밸브는 정전시 개도를 정전 직전 상태로 유지시키는 동작으로, 상기 에어 실린더의 공기압을 유지시키는 것을 특징으로 하는 운동 기구.The electro-proportional control valve is an operation for maintaining the opening degree at the time of power failure in the state immediately before the power failure, characterized in that to maintain the air pressure of the air cylinder.
  5. 제1항에 있어서,The method of claim 1,
    일단이 상기 전공 비례 제어 밸브와 연결되며 타단이 상기 에어 실린더의 피스톤에 의해 구획되는 상하부 각 공기실의 공기 출입구와 각각 연결되어, 상기 전공 비례 제어 밸브로부터 일방의 상기 공기실을 선택적으로 연결하는 것으로 양방향 운동 부하를 제공하는 전공 양방향 솔레노이드 밸브를 더 포함하는 것을 특징으로 하는 헬스 기구.One end is connected to the air proportional control valve and the other end is connected to the air inlets of each upper and lower air chambers partitioned by the piston of the air cylinder, thereby selectively connecting one of the air chambers from the electric proportion control valve. The fitness device further comprises a bidirectional solenoid valve providing a bidirectional kinetic load.
  6. 제1항에 있어서,The method of claim 1,
    공기를 압축하는 컴프레서;A compressor for compressing air;
    상기 컴프레서에 연결되어 누유를 방지하고 잔압을 배기하는 솔레노이드 밸브;A solenoid valve connected to the compressor to prevent leakage of oil and to exhaust residual pressure;
    상기 솔레노이드 밸브에 연결되어 압축되는 공기를 저장하는 에어 탱크;An air tank connected to the solenoid valve to store compressed air;
    상기 에어 탱크와 상기 전공 비례 제어 밸브 사이에 연결되어 상기 에어 탱크로부터 배출되는 공기의 공기압을 조절하고 필터링하는 필터 레귤레이터; 및A filter regulator connected between the air tank and the electric proportional control valve to adjust and filter the air pressure of air discharged from the air tank; And
    상기 컨트롤러, 상기 컴프레서 및 상기 솔레노이드 밸브에 외부 전원을 공급 또는 차단하는 온오프 스위치;An on / off switch for supplying or cutting off external power to the controller, the compressor and the solenoid valve;
    를 더 포함하는 것을 특징으로 하는 헬스 기구.Fitness equipment further comprises.
  7. 내부의 공기압을 운동부하로 제공하는 에어 실린더;An air cylinder providing internal air pressure as a motion load;
    운동레버와 연결되며, 최대 운동스트로크를 측정하기 위한 제1 행정과, 최대 운동근력치를 측정하기 위한 제2 행정과, 운동부하값을 보정하기 위한 제3 행정을 하는 피스톤;A piston connected to the exercise lever, the first stroke for measuring the maximum exercise stroke, the second stroke for measuring the maximum exercise strength value, and a third stroke for correcting the exercise load value;
    상기 에어 실린더 또는 상기 피스톤에 설치되며, 상기 피스톤의 운동위치를 감지하여 운동위치 신호를 발생시키는 위치인식 센서;A position recognition sensor installed in the air cylinder or the piston and detecting a movement position of the piston to generate a movement position signal;
    상기 피스톤의 헤드에 설치되며, 상기 피스톤에 가해지는 운동하중을 감지하여 운동하중 신호를 발생시키는 로드셀;A load cell installed in the head of the piston and configured to generate a motion load signal by detecting a motion load applied to the piston;
    행정간 시간을 감지하여 운동시간 신호를 발생시키는 타이머;A timer for detecting the time between strokes and generating an exercise time signal;
    상기 제1 행정시 상기 에어 실린더를 무부하값으로 설정하며 상기 운동위치 신호에 의해 상기 최대 운동스트로크를 측정하고, 상기 제2 행정시 상기 에어 실린더를 최대부하값으로 설정하며 상기 운동하중 신호에 의해 상기 최대 운동근력치를 측정하고, 상기 제3 행정시 상기 최대 운동스크로크와 상기 최대 운동근력치를 이용하여 상기 에어 실린더를 기초 운동부하값으로 설정하며 상기 제3 행정시의 상기 운동위치 신호와 상기 운동시간 신호로 측정되는 운동속도를 이용하여 상기 기초 운동부하값을 보정하여, 제4 행정부터 정상 운동부하값을 설정하는 컨트롤러; 및 The air cylinder is set to the no-load value during the first stroke, and the maximum movement stroke is measured by the movement position signal, and the air cylinder is set to the maximum load value during the second stroke, and the The maximum exercise strength value is measured, the air cylinder is set as a basic exercise load value by using the maximum exercise stroke and the maximum exercise strength value at the third stroke, and the exercise position signal and the exercise time at the third stroke. A controller configured to correct the basic exercise load value by using the exercise speed measured by a signal and to set the normal exercise load value from the fourth stroke; And
    상기 컨트롤러에서 설정되는 운동부하값에 비례하여 상기 에어 실린더의 공기압값을 유지시키는 전공비례제어 밸브;A proportional electric control valve which maintains an air pressure value of the air cylinder in proportion to a motion load value set by the controller;
    를 포함하는 헬스 기구.Fitness apparatus comprising a.
  8. 제7항에 있어서,The method of claim 7, wherein
    상기 위치인식 센서는 상기 피스톤의 헤드에 장착되는 마그네틱 부재와, 상기 에어 실린더의 길이 방향으로 일정 간격을 두고 설치되며 상기 마그네틱 부재의 접근에 의해 동작하는 마그네틱 스위치를 포함하는 것을 특징으로 하는 헬스 기구.The position sensor includes a magnetic member mounted to the head of the piston, and a magnetic switch installed at a predetermined distance in the longitudinal direction of the air cylinder and operated by the approach of the magnetic member.
  9. 제7항에 있어서,The method of claim 7, wherein
    상기 위치인식 센서는 상기 피스톤의 로더에 밀착되며 상기 로더의 이동에 연동하여 회전하는 롤러와, 상기 롤러에 연결되며 회전수 및 회전방향에 따라 상기 피스톤의 위치를 감지하는 엔코더를 포함하는 것을 특징으로 하는 헬스 기구.The position sensor includes a roller that is in close contact with the loader of the piston and rotates in conjunction with the movement of the loader, and an encoder connected to the roller and sensing the position of the piston according to the rotation speed and the rotation direction. Fitness equipment.
  10. 제7항에 있어서,The method of claim 7, wherein
    상기 제3 행정 이후부터 행정간 운동위치에 따른 운동근력치를 데이터로 저장하는 것을 특징으로 하는 헬스 기구. Fitness equipment, characterized in that for storing the exercise power value according to the inter-stroke exercise position from the third stroke.
  11. 제7항에 있어서,The method of claim 7, wherein
    상기 제3 행정 이후부터 행정간 운동위치에 따라 상기 정상 운동부하값의 크기를 조절하여 설정하는 것을 특징으로 하는 헬스 기구.Fitness equipment, characterized in that for setting after adjusting the size of the normal exercise load value according to the inter-stroke position from the third stroke.
  12. 제11항에 있어서,The method of claim 11,
    행정간 상기 피스톤의 운동위치와, 운동되는 근육 부위를 대응시켜, 활성화시키고자 하는 근육 부위에 해당하는 운동위치에서의 상기 정상 운동부하값을 상승시키는 것을 특징으로 하는 헬스 기구.And the movement position of the piston corresponds to the muscle portion to be exercised between strokes, thereby increasing the normal exercise load value at the movement position corresponding to the muscle portion to be activated.
  13. 제11항에 있어서,The method of claim 11,
    상기 정상 운동부하값을 조절하는 입력패널을 더 포함하는 것을 특징으로 하는 헬스 기구.The fitness device further comprises an input panel for adjusting the normal exercise load value.
  14. 제7항에 있어서,The method of claim 7, wherein
    운동을 비상 정지시키는 비상정지 버튼을 더 포함하고, Further comprising an emergency stop button for emergency stop of the movement,
    상기 비상정지 버튼 작동시, 상기 컨트롤러는 상기 제4 행정부터 제공되는 상기 정상 운동부하값을 무부하값으로 급변경하는 것을 특징으로 하는 헬스 기구.When the emergency stop button is activated, the controller is characterized in that the normal exercise load value provided from the fourth stroke to a sudden change to a no-load value.
  15. 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 상기 에어 실린더에 연결되며 입력 전압값에 따라 상기 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 상기 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 상기 입력 전압값 및 상기 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비하는 헬스 기구;A single acting air cylinder providing internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder to adjust a movement load of the air cylinder according to an input voltage value, and a number of piston reciprocating movements of the air cylinder. A fitness device having a position recognition sensor for sensing and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and motion count information;
    상기 헬스 기구로부터 상기 운동하중정보와 상기 운동횟수정보를 포함하는 운동 데이터를 수신하여 운동통계 데이터를 생성하며, 상기 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성하는 중앙 서버 장치; 및Central server device for receiving the exercise data including the exercise load information and the exercise frequency information from the fitness equipment to generate exercise statistics data, and compares the exercise statistics data and the predetermined exercise management data to generate exercise prescription data ; And
    상기 중앙 서버 장치로부터 상기 운동통계 데이터, 상기 운동관리 데이터 및 상기 운동처방 데이터를 수신하여 표시하는 단말 장치;A terminal device for receiving and displaying the exercise statistics data, the exercise management data and the exercise prescription data from the central server device;
    를 포함하는 운동 관리 시스템.Exercise management system comprising a.
  16. 제15항에 있어서,The method of claim 15,
    상기 헬스 기구는 운동 종류별로 복수대가 구비되며, 각각에는 RFID 리더기가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크하는 것을 특징으로 하는 운동 관리 시스템.The fitness device is provided with a plurality of exercises for each type of exercise, each of which is equipped with an RFID reader to recognize the RFID tag possessed by the user of the fitness equipment, to identify the user, use the fitness equipment, and check the exercise time Exercise management system, characterized in that.
  17. 제15항에 있어서,The method of claim 15,
    상기 운동 데이터는 사용자의 회원정보, 헬스 기구의 종류정보 또는 운동시간정보 중 적어도 하나 이상의 정보를 더 포함하는 것을 특징으로 하는 운동 관리 시스템.The exercise data system further comprises at least one or more of the user information, the type information of the fitness equipment, exercise time information.
  18. 제15항에 있어서,The method of claim 15,
    상기 운동관리 데이터는 헬스 기구 관리정보, 회원 관리정보, 회원 운동관리정보 또는 기구별 회원근력관리정보 중 적어도 하나 이상의 정보를 포함하는 것을 특징으로 하는 운동 관리 시스템.The exercise management data comprises at least one or more of the health equipment management information, member management information, member exercise management information or member strength management information for each device.
  19. 제15항에 있어서,The method of claim 15,
    상기 단말 장치는, 상기 운동처방 데이터에 따라 상기 헬스 기구의 운동하중 및 상기 운동횟수를 강제 제어하도록 하는 운동제어 데이터를 입력하여 상기 중앙 서버 장치로 송신하며,The terminal device inputs and transmits exercise control data to the central server device to forcely control the exercise load and the number of exercise of the fitness device according to the exercise prescription data.
    상기 헬스 기구는 상기 중앙 서버 장치로부터 상기 운동제어 데이터를 수신하고, 상기 운동제어 데이터의 운동횟수가 달성될 때까지, 상기 전공비례제어밸브의 입력 전압값을 조절하여 상기 운동제어 데이터의 운동하중을 유지시키며, 상기 운동횟수 달성 후에는 상기 에어 실린더의 공기압을 제거하여 운동제어를 종료하는 것을 특징으로 하는 운동 관리 시스템.The fitness apparatus receives the exercise control data from the central server apparatus, and adjusts an input voltage value of the electric proportional control valve until the exercise frequency of the exercise control data is achieved to obtain an exercise load of the exercise control data. After the exercise number is achieved, the exercise control system, characterized in that to terminate the exercise control by removing the air pressure of the air cylinder.
  20. 내부의 공기압을 운동하중으로 제공하는 단동식 에어 실린더와, 상기 에어 실린더에 연결되며 입력 전압값에 따라 상기 에어 실린더의 운동하중을 조절하는 전공비례제어밸브와, 상기 에어 실린더의 피스톤 왕복운동 횟수를 감지하는 위치인식 센서와, 상기 입력 전압값 및 상기 피스톤 왕복운동 횟수를 운동하중정보 및 운동횟수정보로 변환하는 컨트롤러를 구비하는 헬스 기구가, 운동 종류별로 복수대로 구비되며 각각에는 RFID 리더기가 장착되어, 헬스 기구 사용자가 소지하는 RFID 태그를 인식하는 것으로, 사용자를 식별하고, 사용 헬스 기구를 인식하며, 운동시간을 체크하는 단계;A single acting air cylinder providing internal air pressure as a movement load, a proportional electric control valve connected to the air cylinder to adjust a movement load of the air cylinder according to an input voltage value, and a number of piston reciprocating movements of the air cylinder. A fitness device having a position recognition sensor for sensing and a controller for converting the input voltage value and the number of piston reciprocating motions into motion load information and number of motions is provided with a plurality of types of movements, each of which is equipped with an RFID reader. Recognizing the RFID tag possessed by the fitness equipment user, identifying the user, recognizing the fitness equipment to be used, and checking an exercise time;
    상기 헬스 기구로부터 상기 사용자의 회원정보, 상기 헬스 기구의 종류정보, 상기 운동하중정보, 상기 운동횟수정보 또는 상기 운동시간정보 중 적어도 하나 이상의 정보를 포함하는 운동 데이터를 중앙 서버 장치에 수신하여 운동통계 데이터를 생성하는 단계; 및Exercise statistics are received from the fitness device by receiving information on at least one of the user's member information, the type information of the fitness device, the exercise load information, the exercise frequency information, or the exercise time information to the central server device. Generating data; And
    상기 운동통계 데이터와 미리 설정된 운동관리 데이터를 비교하여 운동처방 데이터를 생성하여 각각을 단말 장치에 표시하는 단계;Comparing the exercise statistics data with preset exercise management data to generate exercise prescription data and displaying each on the terminal device;
    를 포함하는 운동 관리 방법.Exercise management method comprising a.
  21. 제20항에 있어서,The method of claim 20,
    상기 운동처방 데이터에 따라 상기 헬스 기구의 운동하중 및 운동횟수를 강제 제어하는 운동제어 데이터를 입력하는 단계;Inputting exercise control data forcibly controlling the exercise load and the number of exercise of the fitness device according to the exercise prescription data;
    상기 헬스 기구가 상기 운동제어 데이터를 수신하고, 상기 운동제어 데이터의 운동횟수가 달성될 때까지, 상기 전공비례제어밸브의 입력 전압값을 조절하여 상기 운동제어 데이터의 운동하중을 유지시키는 단계; 및Receiving, by the fitness apparatus, the exercise control data and maintaining an exercise load of the exercise control data by adjusting an input voltage value of the electric proportional control valve until the exercise frequency of the exercise control data is achieved; And
    상기 운동횟수 달성 후, 상기 에어 실린더의 공기압을 제거하여 운동제어를 종료하는 단계를 더 포함하는 것을 특징으로 하는 운동 관리 방법.And after completing the exercise number, removing the air pressure of the air cylinder to end the exercise control.
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