15 October 2013 Hoist fault diagnosis system based on optical fiber vibration sensor
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Proceedings Volume 8924, Fourth Asia Pacific Optical Sensors Conference; 89241I (2013) https://doi.org/10.1117/12.2034072
Event: Asia Pacific Optical Sensors Conference 2013, 2013, Wuhan, China
Abstract
The mine hoist operation status is closely related to the vibration signal of the hoist various components. using optical fiber sensing technology, this paper designed a hoist fault diagnosis system based on vibration spectrum analysis. Through rapid demodulation of real-time vibration signal, the system realized vibration spectrum analysis to various parts of the hoist. The test results show that the system can achieve effective monitoring of the various parts of the hoist operating status, provide an important basis for fault diagnosis.
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Lin Zhao, Lin Zhao, Jiqiang Wang, Jiqiang Wang, Kun Liu, Kun Liu, Lin Yang, Lin Yang, "Hoist fault diagnosis system based on optical fiber vibration sensor", Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241I (15 October 2013); doi: 10.1117/12.2034072; https://doi.org/10.1117/12.2034072
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