WO2009000576A3 - Method and device for detecting the rotation direction of a drive unit - Google Patents

Method and device for detecting the rotation direction of a drive unit Download PDF

Info

Publication number
WO2009000576A3
WO2009000576A3 PCT/EP2008/055174 EP2008055174W WO2009000576A3 WO 2009000576 A3 WO2009000576 A3 WO 2009000576A3 EP 2008055174 W EP2008055174 W EP 2008055174W WO 2009000576 A3 WO2009000576 A3 WO 2009000576A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotation direction
detecting
motor
drive unit
current
Prior art date
Application number
PCT/EP2008/055174
Other languages
German (de)
French (fr)
Other versions
WO2009000576A2 (en
Inventor
Stefan Heimburger
Original Assignee
Bosch Gmbh Robert
Stefan Heimburger
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.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert, Stefan Heimburger filed Critical Bosch Gmbh Robert
Publication of WO2009000576A2 publication Critical patent/WO2009000576A2/en
Publication of WO2009000576A3 publication Critical patent/WO2009000576A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/454—Mounting location; Visibility of the elements in or on the motor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

The invention relates to a method and a device for detecting the rotation direction of a drive unit, especially of an adjustment drive (64) in a motor vehicle. Said device comprises a motor (12) the rotation direction of which can be reversed by means of switches (20). The speed of the motor (12) is detected by means of at least one incremental sensor signal (56) and is supplied to an evaluation unit (40), a digitized motor current state signal attributing the current motor current to the states -1, 0, +1 being used to evaluate the rotation direction.
PCT/EP2008/055174 2007-06-27 2008-04-28 Method and device for detecting the rotation direction of a drive unit WO2009000576A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710029708 DE102007029708A1 (en) 2007-06-27 2007-06-27 Method and device for detecting the direction of rotation of a drive unit
DE102007029708.6 2007-06-27

Publications (2)

Publication Number Publication Date
WO2009000576A2 WO2009000576A2 (en) 2008-12-31
WO2009000576A3 true WO2009000576A3 (en) 2009-02-26

Family

ID=40086450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/055174 WO2009000576A2 (en) 2007-06-27 2008-04-28 Method and device for detecting the rotation direction of a drive unit

Country Status (2)

Country Link
DE (1) DE102007029708A1 (en)
WO (1) WO2009000576A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011005094U1 (en) * 2011-04-09 2012-07-10 Sommer Antriebs- Und Funktechnik Gmbh Drive system for a gate
DE102016211413A1 (en) * 2016-06-24 2017-12-28 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Method for operating an electromotive adjusting device
DE102021122775A1 (en) 2021-09-02 2023-03-02 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Drive arrangement for adjusting a flap of a motor vehicle
CN115095250B (en) * 2022-07-29 2023-08-08 杭州西子轨道交通设备有限公司 Door body movement direction determining method, platform door system, driver and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222362B1 (en) * 1997-08-02 2001-04-24 Temic Telefunken Microelectronics Gmbh Method for detecting the position and direction of motion of a moving part mounted on an electric motor
US20020008483A1 (en) * 1998-10-27 2002-01-24 Georg Kaeufl Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243934A1 (en) 1992-12-23 1994-06-30 Bayerische Motoren Werke Ag Method for determining the position of a part of motor vehicles driven by an electric motor in two directions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222362B1 (en) * 1997-08-02 2001-04-24 Temic Telefunken Microelectronics Gmbh Method for detecting the position and direction of motion of a moving part mounted on an electric motor
US20020008483A1 (en) * 1998-10-27 2002-01-24 Georg Kaeufl Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor

Also Published As

Publication number Publication date
DE102007029708A1 (en) 2009-01-08
WO2009000576A2 (en) 2008-12-31

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