Hydraulic drive and control system of the cone collecting robot

Abstract

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

Keywords

Cone collecting Robot / Hydraulic system / Serve control

References

[1] Qinghua Kong, Anhua Ge, Huaimin Lu et al. Kinematics Analaysis of Manipulator of Cone Collecting Robot in Rising Journal of Northeast Forestry University, 1997, 25(1): 45-47.

[2] Hongren Li Hydraulic Control System, 1981 Beijing: National Defense Industry Publishing House 284-285.

[3] Huaimin Lu, Zunbo Yu, Jinhao Liu et al. A study of collecting robot of conifer cone Journal of Forestry Research, 1997, 8(2): 125-126.