Kinematics modeling of hydraulic manipulating test-bed

Liangru Xue; Shaoping Wang; Sijun Zhao

doi:10.1117/12.806354

13 October 2008 Kinematics modeling of hydraulic manipulating test-bed

Liangru Xue, Shaoping Wang, Sijun Zhao

Proceedings Volume 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence; 71271H (2008) https://doi.org/10.1117/12.806354
Event: Seventh International Symposium on Instrumentation and Control Technology, 2008, Beijing, China

Abstract

The manipulating test-bed is a typical parallel mechanism, in which the three actuators move according to given regulation to change the gesture of swash plate. Directing to the triangle distribution of three actuators, the characteristic of the test-bed structure was analyzed, and the function of this test-bed was investigated. The coordinate system of the parallel mechanism was established, and the freedom of the parallel mechanism was calculated. According to the analysis of the manipulating test-bed aforementioned, the restriction condition of the parallel mechanism was analyzed when the gesture of the swash plate changed, and then the forward and inverse position solution were given. The position solution will guide the actuator control of test-bed with high precision.

Citation Download Citation

Liangru Xue, Shaoping Wang, and Sijun Zhao "Kinematics modeling of hydraulic manipulating test-bed", Proc. SPIE 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence, 71271H (13 October 2008); https://doi.org/10.1117/12.806354

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