Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6954897 | Mechanical Systems and Signal Processing | 2017 | 10 Pages |
Abstract
A new method of cycloid disc tooth modification is presented in this paper. Its main idea is to design the modification clearance curves to adapt to different modification targets. A detailed procedure of the new modification clearance curve, which can be defined by adjusting the position of 5 key points is developed. Numerical experiments are carried out to verify the effectiveness of the new method. A Multi-DOF nonlinear dynamic model of cycloidal speed reducer is established, then the cycloid disc rotational displacement and rotational velocity versus time of different modification clearance are solved by the Runge-kutta numerical method. The results show that this method can improve the carrying capability of cycloidal drive, eliminate noise and vibration and develop the transmission accuracy.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Zhong-Yi Ren, Shi-Min Mao, Wen-Chao Guo, Zheng Guo,