Strength Test and Modal Analysis for a Standardized High-Speed EMU Motor Bogie Frame

DOI

10.2991/icsmim-15.2016.207How to use a DOI?

Keywords

bogie frame, strength test, fatigue strength, modal analysis

Abstract

Bogie frame is the critical components of high-speed electric multiple units (EMU). In this article , the static strength test and fatigue strength test of a standardized high-speed EMU motor bogie frame were conducted. According to the strength test results, the static strength and fatigue strength of the frame was checked referring to UIC615- 4 and Goodman sketch for welding materials. The modal analysis of the frame to evaluate the dynamical behavior of the frame in order to meet the dynamical design requirements . Analyzed with the simulation results, the static strength and fatigue strength of the bogie frame can meet the requirements. The lower self-vibration frequency of the frame is 47.96HZ which can avoid excited frequency of the frame.

Copyright

© 2016, 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  - Yongyang Zhang
AU  - Pingbo Wu
AU  - Ye Song
PY  - 2016/01
DA  - 2016/01
TI  - Strength Test and Modal Analysis for a Standardized High-Speed EMU Motor Bogie Frame
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 1128
EP  - 1132
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.207
DO  - 10.2991/icsmim-15.2016.207
ID  - Zhang2016/01
ER  -