Structural optimization of Beach-Cleaner snatch mechanism

Lian-ge Ouyang; Qin-rui Wei; Shui-ting Zhou; Qian Peng; Yuan-jiang Zhao; Fang Wang

doi:10.1117/12.2299814

19 December 2017 Structural optimization of Beach-Cleaner snatch mechanism

Lian-ge Ouyang, Qin-rui Wei, Shui-ting Zhou, Qian Peng, Yuan-jiang Zhao, Fang Wang

Proceedings Volume 10613, 2017 International Conference on Robotics and Machine Vision; 106130P (2017) https://doi.org/10.1117/12.2299814
Event: Second International Conference on Robotics and Machine Vision, 2017, Kitakyushu, Japan

Abstract

In the working process of one Beach-Cleaner snatch institution, the second knuckle arm angular speed was too high, which resulted in the pick-up device would crash into the basic arm in the fold process. The rational position of joint to reduce the second knuckle arm angular speed and the force along the axis direction of the most dangerous point can be obtained from the kinematics simulation of snatch institution in the code of Automatic Dynamic Analysis off Mechanical Systems (ADAAMS). The feasible of scheme was validated by analyzing the optimized model in the software of ANSYS. The analysis results revealed: the open angle between the basic arm and the second knuckle arm improved from 125.0° too 135.24°, thee second knuckle arm angular speed decreased from 990.74rad/s to 58.53 rad/s, Not only improved work efficiency of snatch institution, but also prolonged its operation smoothness.

Citation Download Citation

Lian-ge Ouyang, Qin-rui Wei, Shui-ting Zhou, Qian Peng, Yuan-jiang Zhao, and Fang Wang "Structural optimization of Beach-Cleaner snatch mechanism", Proc. SPIE 10613, 2017 International Conference on Robotics and Machine Vision, 106130P (19 December 2017); https://doi.org/10.1117/12.2299814

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