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Proceedings Paper

New technique for multiplying the isoclinic fringes
Author(s): Mei-Yuan Wen; Guang Ting Liu
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Paper Abstract

A new method of isoclinic measurement is presented. The isoclinics in photoe- lastic stress analysis can be doubled or quedrupled by the phase-shifting and the digital image processing techniques. The centers of the isoclinics are easy to be drawn out.

Paper Details

Date Published: 1 January 1991
PDF: 3 pages
Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); doi: 10.1117/12.51057
Show Author Affiliations
Mei-Yuan Wen, Tsinghua Univ. (China)
Guang Ting Liu, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 1332:
Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection
Chander Prakash Grover, Editor(s)

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