Optical Fiber Sensor System for Detecting the Steel Ball Surface Quality

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Abstract:

The design of the optical fiber sensor system is used to detect the steel ball surface roughness and defects with displacement change such as cracks, pits, bumps and so on. Experiment results show that the sensor can distinguish between surfaces with different roughness. By establishment of the equivalent evaluation standard for surface quality, the system could detect whether the steel ball surface quality is qualified.

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245-249

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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