26 October 1983 Moire Topography Using A Charge Coupled Device Television Camera
Author Affiliations +
Proceedings Volume 0398, Industrial Applications of Laser Technology; (1983) https://doi.org/10.1117/12.935377
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland
A simple and straightforward way to make projection Moire topograms is described. A grating pattern is projected on the object, which is imaged by an interline transfer (ILT) charge coupled device (CCD) television camera. High contrast Moire fringes that can be equal to topographical contours are then obtained. Experiments showing examples of this technique are presented and discussed.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andreas Nordbryhn, Andreas Nordbryhn, } "Moire Topography Using A Charge Coupled Device Television Camera", Proc. SPIE 0398, Industrial Applications of Laser Technology, (26 October 1983); doi: 10.1117/12.935377; https://doi.org/10.1117/12.935377


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