An electrically controlled hydraulically powered robotic wrist was designed and built for a Robotic Munitions Handler. The wrist is designed to handle a 5000 lb. payload generating a requirement for over 400,000 in.-lb. of torque and a high side load capacity. The unit incorporates safety features including a safety control (abort) manifold and load holding brakes. Design considerations are discussed and include the selection of torque generation components, sensors, and control components.
Three Axis Electrohydraulic Robotic Wrist
Sae Technical Papers
1989 SAE International Off-Highway and Powerplant Congress and Exposition ; 1989
1989-09-01
Aufsatz (Konferenz)
Englisch
Three axis electrohydraulic robotic wrist
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