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.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mei-Yuan Wen, Mei-Yuan Wen, Guang Ting Liu, Guang Ting Liu, } "New technique for multiplying the isoclinic fringes", Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); doi: 10.1117/12.51057; https://doi.org/10.1117/12.51057
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