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Proceedings Paper

Choice of optimum modes of laser triangulation meter at control of surface form
Author(s): Anatoli Z. Venediktov; Vladimir N. Demkin; Dmitri S. Dokov
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Paper Abstract

The article is devoted to the problem of accuracy increase a t measurement of surface geometry with triangulation meters. It is shown, that the threshold of the signal selection from a photoreceiver and the time of exposure influence the accuracy of measurement. The choice of magnitude of the threshold and exposure time which make the accuracy increase of measurements possible is substantiated.

Paper Details

Date Published: 19 February 2004
PDF: 7 pages
Proc. SPIE 5381, Lasers for Measurements and Information Transfer 2003, (19 February 2004); doi: 10.1117/12.547665
Show Author Affiliations
Anatoli Z. Venediktov, Agroel Scientific Production Co. (Russia)
Vladimir N. Demkin, Agroel Scientific Production Co. (Russia)
Dmitri S. Dokov, Agroel Scientific Production Co. (Russia)

Published in SPIE Proceedings Vol. 5381:
Lasers for Measurements and Information Transfer 2003
Vadim E. Privalov, Editor(s)

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