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Proceedings Paper

Blade tip timing vibration monitoring method based on fiber Bragg
Author(s): Fei Wu; Lei Liang; Junya Xing; Lin Wang; Lang Jia
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Paper Abstract

A tip-timing method based on fiber Bragg grating magnetically coupling sensor is proposed to study and analyze the ventilator blade vibration, aiming at realizing long-distance and non-contact real-time online safety monitoring of blade vibration. Fiber grating magnetic coupling sensors has advantages such as explosion-proof, protection against harsh environment with humid air, full of dust and greasy dirt, capable of achieving long-distance signal transmission.

Paper Details

Date Published: 15 October 2013
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89240U (15 October 2013); doi: 10.1117/12.2034209
Show Author Affiliations
Fei Wu, Wuhan Univ. of Technology (China)
Lei Liang, Wuhan Univ. of Technology (China)
Junya Xing, Wuhan Univ. of Technology (China)
Lin Wang, Wuhan Univ. of Technology (China)
Lang Jia, Wuhan Univ. of Technology (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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