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Proceedings Paper

Hoist fault diagnosis system based on optical fiber vibration sensor
Author(s): Lin Zhao; Jiqiang Wang; Kun Liu; Lin Yang
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Paper 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.

Paper Details

Date Published: 15 October 2013
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241I (15 October 2013); doi: 10.1117/12.2034072
Show Author Affiliations
Lin Zhao, Shandong Academy of Sciences (China)
Jiqiang Wang, Shandong Academy of Sciences (China)
Kun Liu, Yanzhou Mining Group (China)
Lin Yang, Yanzhou Mining Group (China)

Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)

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