Research on Dynamics and Finite Element Simulation Analysis of Variable-lead Spiral Pair Substructure

DOI

10.2991/caai-18.2018.48How to use a DOI?

Keywords

variable-lead spiral pair; motion characteristics; contact stress; modal analysis

Abstract

The variable-lead spiral pair mechanism is applied to the subway gate, which can improve the stability of the mechanical structure operation. This paper analyzes the variable lead spiral substructure. By the dynamics software, the motion characteristics of the lead spiral substructure is analyzed, and the finite element software is used to analyze the structural stress, contact stress and modal analysis. Through analysis, the rationality of the design of the variable lead spiral substructure is verified. The application of the variable lead spiral pair to the subway door system is very feasible.

Copyright

© 2018, 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  - Fei He
AU  - Xie Xu
AU  - Ke Yang
PY  - 2018/08
DA  - 2018/08
TI  - Research on Dynamics and Finite Element Simulation Analysis of Variable-lead Spiral Pair Substructure
BT  - Proceedings of the 2018 3rd International Conference on Control, Automation and Artificial Intelligence (CAAI 2018)
PB  - Atlantis Press
SP  - 200
EP  - 203
SN  - 2589-4919
UR  - https://doi.org/10.2991/caai-18.2018.48
DO  - 10.2991/caai-18.2018.48
ID  - He2018/08
ER  -