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Proceedings Paper

Enhanced adjustment methods for optical rotary encoders
Author(s): Nikolai V. Smirnov; Svjatoslav M. Latyev; René Theska
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Paper Abstract

The subjects of this paper are optical rotary encoders and methods for a minimizing of measured errors of the controlled process of rotary encoders. In addition, the paper describes measuring methods and equipment for the automated accuracy control of optical rotary encoders and a method for compensation of measured errors. The paper presents a novel special coupling device for control encoders. The design of the novel coupling device provides an unrestrained connection between controlled and reference encoders. The elaborated experimental setup increases the calibration accuracy of rotary encoders considerably.

Paper Details

Date Published: 22 June 2015
PDF: 8 pages
Proc. SPIE 9525, Optical Measurement Systems for Industrial Inspection IX, 952535 (22 June 2015); doi: 10.1117/12.2184583
Show Author Affiliations
Nikolai V. Smirnov, ITMO Univ. (Russian Federation)
Svjatoslav M. Latyev, ITMO Univ. (Russian Federation)
René Theska, Technische Univ. Ilmenau (Germany)

Published in SPIE Proceedings Vol. 9525:
Optical Measurement Systems for Industrial Inspection IX
Peter Lehmann; Wolfgang Osten; Armando Albertazzi Gonçalves Jr., Editor(s)

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