Abstract

The technical index of a reliability testing device for grating encoder is determined based on the analysis of the working condition and fault cause of the grating encoder, and the overall scheme of the test device is designed. The support and mechanical structures of the operation fixture and loading device and the monitoring system of the test device are designed based on a modular design. The upper computer software is developed using LabVIEW, and the programming frame and the control interface are introduced. Reliability test is performed to verify the feasibility of the reliability testing device, and the degradation path of the predetermined degradation index is obtained.

Details

Title
Development of reliability testing device for grating encoder
Author
Xin-Da Zhou 1 ; Chuan-Hai Chen 1 ; Hai-Long, Tian 1 ; Hai-Ji, Yang 1 ; Shi-Zheng, Li 1 

 School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, 130022, China; Key Laboratory of CNC Equipment Reliability, Ministry of Education, Jilin University, Changchun, Jilin, 130022, China 
Publication year
2021
Publication date
Jan 2021
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2513058375
Copyright
© 2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.