Safety issues of manipulator systems under computer control
An overview of the development test flight (DTF-1) mission is presented, and the system design, safety requirements, and safety features are described. The lessons that were learned during the design and early development stages are also presented. The DTF-1 mission objectives are to evaluate: the overall man-machine performance in zero G, Flight Telerobotic Service manipulator design, and workstation design, including handcontrollers and displays. The payload bay and aft flight deck elements, and computer control of the DTF-1 are described. Recommendations for developing and implementing a safety system are presented, and some design alternatives for the next space-qualified telerobotic system are suggested.
Andary, James F.↗