A Video Extensometer Design for The Tensile Strain Test of Fiber Optic Cable

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Abstract:

A strain measurement system for fiber optic is established based on digital image processing techniques. The hardware of the system is consists of a light source, optical fiber cable tensile equipment, CCD camera and image acquisition card. Hardware equipment was selected by the technical requirements of the system, such as measurement accuracy, velocity and so on. The software of the system, including image acquisition module, data processing module, edge detection module, image measurement module and image storage module, is designed.

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697-700

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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