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Proceedings Paper

The photoelectric displacement converter
Author(s): Valeriu V. Dragoner
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Paper Abstract

In the article are examined questions of constructing photoelectric displacement converter satisfying demands that are stated above. Converter has channels of approximate and precise readings. The approximate reading may be accomplished either by the method of reading from a code mask or by the method of the consecutive calculation of optical scale gaps number. Phase interpolator of mouar strips’ gaps is determined as a precise measuring. It is shown mathematical model of converter that allow evaluating errors and operating speed of conversion.

Paper Details

Date Published: 21 February 2005
PDF: 11 pages
Proc. SPIE 5822, Information Technologies 2004, (21 February 2005); doi: 10.1117/12.612189
Show Author Affiliations
Valeriu V. Dragoner, Technical Univ. of Moldova (Moldova)


Published in SPIE Proceedings Vol. 5822:
Information Technologies 2004
Andrei M. Andriesh; Veacheslav L. Perju, Editor(s)

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