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Proceedings Paper

Assessment of reliability of a code of optical rotary encoders with the serial interface
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Paper Abstract

Now more and more digital optical rotary encoders with a serial output code are widely adopted. In this regard there is a need of an assessment of precision characteristics of such converters. As means of calibration and checking of such sensors the dynamic laser goniometer with the ring laser as a reference angular sensor is used. In the report the technique of an estimation of precision characteristics of angular optical encoders with a serial output code is considered.

Paper Details

Date Published: 24 October 2014
PDF: 6 pages
Proc. SPIE 9270, Optoelectronic Devices and Integration V, 92701T (24 October 2014); doi: 10.1117/12.2073669
Show Author Affiliations
Yu. V. Filatov, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
M. S. Nikolaev, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Petr A. Pavlov, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)


Published in SPIE Proceedings Vol. 9270:
Optoelectronic Devices and Integration V
Xuping Zhang; Hai Ming; Changyuan Yu, Editor(s)

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