Analysis of the coaxiality–geometric hysteresis model of a rotate vector reducer based on Ansys Adams
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Published:2022-10-13
Issue:2
Volume:13
Page:855-866
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ISSN:2191-916X
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Container-title:Mechanical Sciences
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language:en
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Short-container-title:Mech. Sci.
Author:
Liu Yongming,Fu Lei,Zhao Zhuanzhe,Ma Qiang,Rui Yujian,Zhang Zhen
Abstract
Abstract. When a traditional performance test device, the rotate
vector (RV) reducer, is loading and unloading the reducer tested or running
in different torque ranges, the coaxiality error generated by the
transmission system has an important impact on the detection accuracy of a
key performance parameter of the RV reducer, the hysteresis. In order to design a
high-precision performance test device, a RV reducer coaxiality–geometric hysteresis model is proposed. First of all, the static simulation analysis
of the transmission system of the traditional performance test device in
different torque ranges is carried out using Ansys software, and the
corresponding coaxiality error is obtained. Secondly, the RV reducer
coaxiality–geometric hysteresis model is established by means of geometric
analysis, and combined with Adams dynamics simulation software, the dynamic
simulation analysis is carried out under the condition that the coaxiality
of the model transmission system is in different error ranges and has no load.
When the coaxiality is within the allowable error range, the hysteresis
value is 0.5467 arcmin, and the result shows that the accuracy of the model is verified.
At the same time, when the coaxiality exceeds the allowable range of error,
it will have a great impact on the hysteresis. This result has certain
theoretical significance and practical value for the analysis of the
influence of the coaxiality error of the high-precision RV reducer
performance detection device and the design of the adjustment mechanism.
Funder
Anhui Polytechnic University
Publisher
Copernicus GmbH
Subject
Industrial and Manufacturing Engineering,Fluid Flow and Transfer Processes,Mechanical Engineering,Mechanics of Materials,Civil and Structural Engineering,Control and Systems Engineering
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