Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)

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Simulation and Experiment of Worm Gear Thermal Deformation and Transmission Error

Authors
Yong Zheng1, 2, Hao Huang1, Yan Chen3, Donglin Peng1, *, Ziran Chen1, 2
1Engineering Research Center of Mechanical Testing Technological and Equipment, Ministry of Education, Chongqing University of Technology, Chongqing, 400054, China
2Chongqing Key Laboratory of Time Grating Sensing and Advanced Testing Technology, Chongqing University of Technology, Chongqing, 400054, China
3College of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, 400054, China
*Corresponding author. Email: pdl@cqut.edu.cn
Corresponding Author
Donglin Peng
Available Online 7 December 2022.
DOI
10.2991/978-94-6463-022-0_29How to use a DOI?
Keywords
Worm gear; Ambient temperature; Thermal deformation; Transmission accuracy
Abstract

With the wide application of worm gear drive in precision equipment, the requirements for its transmission accuracy are becoming higher and higher. Among many influencing factors, the influence of indoor temperature change on transmission accuracy can not be ignored, which needs to further analyze the transmission error of worm gear pair under different ambient temperatures. In order to study the influence of thermal deformation of worm gear pair on transmission accuracy, this paper theoretically calculates the geometric deformation of worm gear teeth after heating, and gives the polar coordinate expression of tooth profile after thermal deformation. The solid model of worm gear is established by SolidWorks, and the thermal structure analysis of finite element software is carried out to obtain the temperature distribution of worm gear after thermal deformation and the deformation of tooth profile geometry. Then the deformed worm gear is introduced into ADAMS for dynamic analysis, and the variation law of worm gear transmission error with temperature is obtained. Finally, it is verified by experiments.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
Series
Atlantis Highlights in Engineering
Publication Date
7 December 2022
ISBN
978-94-6463-022-0
ISSN
2589-4943
DOI
10.2991/978-94-6463-022-0_29How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yong Zheng
AU  - Hao Huang
AU  - Yan Chen
AU  - Donglin Peng
AU  - Ziran Chen
PY  - 2022
DA  - 2022/12/07
TI  - Simulation and Experiment of Worm Gear Thermal Deformation and Transmission Error
BT  - Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
PB  - Atlantis Press
SP  - 333
EP  - 346
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-022-0_29
DO  - 10.2991/978-94-6463-022-0_29
ID  - Zheng2022
ER  -