Abstract: A two degree of freedom robot joint module was designed and built for the space environment, and evaluated in a thermal vacuum chamber at NASA's ...
An Experimental Investigation of Actuators for Space Robots. Dr. Robert 0. Ambirose. Metrica Automation and Robotics. NASA-Johnson Space Center. NASA Mail Code ...
Robots are proposed as cost-effective, energy-efficient tools supporting humans on extended space missions, riding aboard orbiting spacecraft and transit ...
Mar 13, 2021 · In this work, we describe the design of a methodology to evaluate and analyze tribology of actuator gearboxes operated under cryogenic oil-starved conditions ...
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In space applications, actuator gearboxes must operate in low temperatures, where liquid lubricants face inherent problems related to low temperature rheology.
Missing: Investigation | Show results with:Investigation
Nov 1, 2021 · The flexibility of soft robots' body material allows their body to act as an actuator of their motion. For that reason, material, geometry, ...
Serial manipulators are comprised of a series of rotational and prismatic joints and actuators, generally configured to give the robot 6 degrees of freedom.
Missing: Investigation | Show results with:Investigation
Duration: 1:56
Posted: May 6, 2019
Posted: May 6, 2019
Missing: Experimental | Show results with:Experimental
In this experimental investigation, eight hybrid hydraulic FREE prototypes are developed to explore the kinematic effects of incorporating a single wire of ...
We show how the development process started with fully sensorized, highly dynamic joint modules with state feedback control and led to seven degree of freedom ( ...