| Issue |
MATEC Web Conf.
Volume 100, 2017
13th Global Congress on Manufacturing and Management (GCMM 2016)
|
|
|---|---|---|
| Article Number | 01003 | |
| Number of page(s) | 6 | |
| Section | Part 1: Automotive and Aerospace manufacturing | |
| DOI | https://doi.org/10.1051/matecconf/201710001003 | |
| Published online | 08 March 2017 | |
Analysis on Dynamic Transmission Accuracy for RV Reducer
1 School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
2 School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang, China
3 School of Mechatronics Engineering, China University of Mining and Technology, Xuzhou, China
* Corresponding Email: 18238832971@163.com
By taking rotate vector (RV) reducer as the research object, the factors affecting the transmission accuracy are studied, including the machining errors of the main parts, assembly errors, clearance, micro-displacement, gear mesh stiffness and damping, bearing stiffness. Based on Newton second law, the transmission error mathematical model of RV reducer is set up. Then, the RV reducer transmission error curve is achieved by solving the mathematical model using the Runge-Kutta methods under the combined action of various error factors. Through the analysis of RV reducer transmission test, it can be found that there are similar variation trend and frequency components compared the theoretical research and experimental result. The presented method is useful to the research on dynamic transmission accuracy of RV reducer, and also applies to research the transmission accuracy of other cycloid drive systems.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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