The Study of Half-tooth Master Gear Structure Optimization

DOI

10.2991/icmra-15.2015.246How to use a DOI?

Keywords

Half-tooth master gear; Tooth; deformation; Depth of half-tooth groove; Empirical equation

Abstract

Aimed at the half-tooth master gear which is used for single and double–flank gear roll testing synchronously. By gear structure analysis it was discovered that the half-tooth groove depth is the main factor to determine gear tooth stiffness. On the basis, through the finite element analysis of gear with same module and several half-tooth groove depths, the relation between the maximal gear tooth deformation and the half-tooth groove depth was obtained and the optimal half-tooth groove depth corresponding the minimal gear tooth deformation was deduced. Then optimal half-tooth groove depths of several gears with different modules were obtained by the above methods, and an empirical equation was found by which the optimal half-tooth groove depth of a gear can be determined according to its module. Finally, the accuracy and applicability of the empirical equation were verified by example.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yazhou Xie
AU  - Zhiliang Qian
PY  - 2015/04
DA  - 2015/04
TI  - The Study of Half-tooth Master Gear Structure Optimization
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 1280
EP  - 1284
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.246
DO  - 10.2991/icmra-15.2015.246
ID  - Xie2015/04
ER  -