Analysis and Discussion on Common Faults in Vibration Test
Received:November 14, 2016  Revised:April 15, 2017
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DOI:10.7643/ issn.1672-9242.2017.04.014
KeyWord:electric vibration table  faults analysis  vibration sensor
           
AuthorInstitution
WEI Wei Xi′an Electronic Engineering Research Institute, Xi′an , China
HUI Hao-peng Xi′an Electronic Engineering Research Institute, Xi′an , China
CHEN Xin Xi′an Electronic Engineering Research Institute, Xi′an , China
LIU Feng Xi′an Electronic Engineering Research Institute, Xi′an , China
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Abstract:
      Objective To analyze and discuss common faults in vibration test through an electrodynamics vibration generator. Methods Three common faults of vibration test system in the test were analyzed comprehensively based on system structure of vibration test. Results The solution was given. Scientific and reasonable operation process of vibration test as well as related suggestions in vibration test were put forward after considering failure factors. Conclusion Proper operation in combination with thoughts in the paper can reduce the possibility of vibration table, improve the test quality and reduce test risks.
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