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Proceedings Paper

Measuring corrosion using field-shifting moire interferometry
Author(s): Mark A. Michniewicz
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Paper Abstract

Moire contouring techniques provide a rapid means of producing a full-field contour or depth map of a given surface. When used in combination with CCD cameras, digital image processing, and mathematical analysis, a powerful measurement tool emerges. The use of this technology allows rapid quantification of surface shapes, features, and geometry. Corrosion measurement is sorely lacking a suitable measurement tool. Current methods are highly qualitative and operator-dependent. Moire systems provide an excellent solution, producing quantifiable, operator-independent results.

Paper Details

Date Published: 19 January 1996
PDF: 10 pages
Proc. SPIE 2599, Three-Dimensional and Unconventional Imaging for Industrial Inspection and Metrology, (19 January 1996); doi: 10.1117/12.230403
Show Author Affiliations
Mark A. Michniewicz, Medar, Inc. (United States)


Published in SPIE Proceedings Vol. 2599:
Three-Dimensional and Unconventional Imaging for Industrial Inspection and Metrology
Michael R. Descour; Kevin G. Harding; Donald J. Svetkoff, Editor(s)

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