Determination of the homogeneous degree of deformation of the bearing cap of the motor by reflection holography

Zhengyuan Cao; Fang Cheng

doi:10.1117/12.57474

1 December 1991 Determination of the homogeneous degree of deformation of the bearing cap of the motor by reflection holography

Zhengyuan Cao, Fang Cheng

Author Affiliations +

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.57474
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

The homogenous degree of deformation of the bearing cap of the motor under axial load is measured by combining reflection holography and digital image processing method and its result of quantitative analysis is presented in the paper. So the laser nondestructive testing technique was used successfully.

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Zhengyuan Cao and Fang Cheng "Determination of the homogeneous degree of deformation of the bearing cap of the motor by reflection holography", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.57474

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