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A testing system of analyzing reliability induced by the FOG coil
Author(s): Bo-han Liu; Wen-long Zuo; Xiao-le Wu; Yue-ze Wang
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Paper Abstract

On the base of an analyzing system, we demonstrate a testing method to reveal whether the FOG scale factor is stability after a long term ageing. The temperature of the chamber is set to 85°C in order to accelerate ageing of the adhesive. The FOG scale factor data is sampled each month. Results show that the MTTF (Mean Time to Failure) of the FOG coils is not satisfied with the application need. The analyzing system has good application prospects in testing the instabilities of the FOG’s Scale Factor.

Paper Details

Date Published: 18 December 2019
PDF: 4 pages
Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 1134005 (18 December 2019); doi: 10.1117/12.2538967
Show Author Affiliations
Bo-han Liu, Tianjin Navigation Instrument Research Institute (China)
Wen-long Zuo, Tianjin Navigation Instrument Research Institute (China)
Xiao-le Wu, Tianjin Navigation Instrument Research Institute (China)
Yue-ze Wang, Tianjin Navigation Instrument Research Institute (China)


Published in SPIE Proceedings Vol. 11340:
AOPC 2019: Optical Fiber Sensors and Communication
Jie Zhang; Songnian Fu; Jun Yang, Editor(s)

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