Title :
Design and control of operating manipulator for excavator working device
Author :
Tu, Qunzhang ; Pan, Ming ; Zhao, Jianxun ; Qin, Long
Author_Institution :
Eng. Inst. of Eng. Corps, PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
In order to keep the operator safe when excavator is working in dangerous areas, an operating manipulator is designed for excavator working device. The manipulator is mainly made up of three parts: mechanical structure design, hydraulic circuit design and control system design. The 3d model of mechanical structure is built and analyzed. The model of the control system is built, the PID controller is designed and the control effect is tested by simulation analysis.
Keywords :
control engineering computing; control system synthesis; design engineering; excavators; hydraulic control equipment; manipulators; mechanical variables control; safety; solid modelling; three-term control; 3D model; PID controller; control effect; control system design; control system model; dangerous areas; excavator working device; hydraulic circuit design; mechanical structure design; operating manipulator; simulation analysis; Analytical models; Control systems; DC motors; Integrated circuit modeling; Manipulators; Pistons; Valves; PID controller; operating manipulator; remote control; simulation; working device;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on
Conference_Location :
Zhangjiajie
Print_ISBN :
978-1-4673-0088-9
DOI :
10.1109/CSAE.2012.6272963
