Extraction and realization of human actions

The objective of this study is reproduction of physical human actions. The information concerning the human actions are extracted by bilateral teleoperation systems using wearable tendon-driven robots. In the bilateral teleoperation systems, modal transformation is applied to achieve three control goals: position tracking, force feedback, and tension control. The extracted information is provided to the slave robot. To attain the reproduction, a force control scheme is employed. The utility of the proposed method is experimentally verified by applying to a removal operation of a nut.