Study of contact load on cycloid wheel of RV reducer based on MATLAB

Author:

Zhao Zihang,Zhang Qing

Abstract

This paper analyses the working principle of RV reducer and the actual tooth profile equation of cycloid wheel, and deduces the distribution law of contact load on cycloid wheel in transient state by considering the initial meshing gap between pin teeth and cycloid wheel and the contact deformation generated during meshing. Taking an RV reducer as the research object, the contact load of the cycloid wheel is calculated by using MATLAB programming, and the change curve of contact load and crank shaft rotation angle is obtained, which provides theoretical support for the analysis and design of RV reducer.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Reference8 articles.

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4. Contact analysis of cycloid wheel meshing loading based on trimming;Zhang;Combined Machine Tools and Automated Machining Technology,2019

5. Study on transient contact performance of meshing transmission of cycloid gear and needle wheel in RV reducer;Qiao;The Journal of Engineering,2020

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