Hydraulic drive and control system of the cone collecting robotOA附视频

This paper describes the basic structure and design and operation principle of the hydrauIic drive and control system with tWo pumps and tWo circuits. The manipulator of the cone collecting robot designed is foll driven by hydraulic, which has fi ve freedoms. The computer and eIectrohydraulic proportion velocity regulating vajve were installed to realize open loop serve control for reducing cost and easy application.