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Contents:2019,Vol:24,Issue(3):157-168 |
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Citation: |
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TAN Peng, QI Houjun, HAN Lin, FENG Juntao, MA Dongsheng. Research on Transmission Accuracy Characteristic Analysis of RV Reducer[J]. International Journal of Plant Engineering and Management, 2019, 24(3): 157-168 |
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| Research on Transmission Accuracy Characteristic Analysis of RV Reducer |
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| TAN Peng, QI Houjun, HAN Lin, FENG Juntao, MA Dongsheng |
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| Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin Vocational and Technical Normal University, Tianjin 300222, China |
| Abstract: |
| The accuracy of RV reducer transmission is mainly affected by the transmission accuracy. Taking the high precision RV-80E reducer as the research object, aiming at its structural characteristics, the rigid-flexible coupling model of RV reducer is established by using ADAMS multi-body dynamics simulation software, and the correctness of the model is verified. At the same time, the rigid-flexible coupling model is used to design several groups of simulation prototypes with different errors, and the influence of different error factors on the transmission accuracy of the whole machine is analyzed by simulation. Finally, through different error factors, it is concluded that the error combination of positive equidistance+negative offset or negative equidistance+positive offset can effectively reduce the influence of transmission error on the transmission accuracy of the whole machine. |
| Key words:
RV reducer
rigid-flexible coupling
transmission error
transmission accuracy
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| Received: 2019-04-08
Revised:
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| DOI: 10.13434/j.cnki.1007-4546.2019.0303 |
| Funds: This paper is supported by Intelligent Welding Technology for Key Parts of Excavator Tianjin Natural Fund (17ZXZNGX00080), Tianjin Natural Science Foundation Project (18JCQNJC75200) and Tianjin Municipal Education Commission(JWK1601) |
| Corresponding author:
Email： |
Author description: TAN Peng is a master, School of Mechanical Engineering, Tianjin Vocational and Technical Normal University. His research interest is precision mechanical transmission. 1848586495@qq.com
QI Houjun is a professor, School of Mechanical Engineering, Tianjin Vocational and Technical Normal University. His research interest is precision mechanical transmission. 390974017@qq.com
HAN Lin is a lecturer, School of Mechanical Engineering, Tianjin Vocational and Technical Normal University. Her research interest is precision mechanical transmission. 1109885713@qq.com
FENG Juntao is a master, School of Mechanical Engineering, Tianjin Vocational and Technical Normal University. His research interest is precision mechanical transmission. 1210519918@q.com
MA Dongsheng is a Ph.D, School of Mechanical Engineering, Tianjin Vocational and Technical Normal University. His research interest is precision mechanical transmission. 3181599633@qq.com
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