A testing system of analyzing reliability induced by the FOG coil

Bo-han Liu; Wen-long Zuo; Xiao-le Wu; Yue-ze Wang

doi:10.1117/12.2538967

18 December 2019 A testing system of analyzing reliability induced by the FOG coil

Bo-han Liu, Wen-long Zuo, Xiao-le Wu, Yue-ze Wang

Proceedings Volume 11340, AOPC 2019: Optical Fiber Sensors and Communication; 1134005 (2019) https://doi.org/10.1117/12.2538967
Event: Applied Optics and Photonics China (AOPC2019), 2019, Beijing, China

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.

Citation Download Citation

Bo-han Liu, Wen-long Zuo, Xiao-le Wu, and Yue-ze Wang "A testing system of analyzing reliability induced by the FOG coil", Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 1134005 (18 December 2019); https://doi.org/10.1117/12.2538967

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