Analysis of modal vibration characteristics of cycloidal wheel and planetary frame assembly in RV reducer

Junming Lan; Zhanwei Li; Qing Zhang

doi:10.1117/12.3033927

16 October 2024 Analysis of modal vibration characteristics of cycloidal wheel and planetary frame assembly in RV reducer

Junming Lan, Zhanwei Li, Qing Zhang

Author Affiliations +

Proceedings Volume 13291, Ninth International Symposium on Advances in Electrical, Electronics, and Computer Engineering (ISAEECE 2024); 132910V (2024) https://doi.org/10.1117/12.3033927
Event: Ninth International Symposium on Advances in Electrical, Electronics, and Computer Engineering (ISAEECE 2024), 2024, Changchun, China

Abstract

In order to solve the vibration problem of cycloidal wheel and planetary frame in the process of RV reducer transmission, finite element analysis software ANSYS Workbench was used to carry out constraint modal analysis. By analyzing the first 12 order frequency and mode nephogram of cycloidal wheel and assembly, it is found that the weak links are located in the tooth output axis of cycloidal wheel respectively. The meshing frequency of the gear and the rotation frequency of the planetary frame are calculated and compared with the first order frequency to verify that the cycloidal wheel and the assembly do not resonate.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Junming Lan, Zhanwei Li, and Qing Zhang "Analysis of modal vibration characteristics of cycloidal wheel and planetary frame assembly in RV reducer", Proc. SPIE 13291, Ninth International Symposium on Advances in Electrical, Electronics, and Computer Engineering (ISAEECE 2024), 132910V (16 October 2024); https://doi.org/10.1117/12.3033927

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