Error dispersion algorithms to improve angle precision for an encoder

Optical Engineering

Volumn 41, Issue 9, 2002, Pages 2282-2289

  Matsuzoe, Yuji ^a   Tsuji, Nobuhiko ^a   Yoshizawa, Toru ^b  

^a FUJI ELECTRIC CO   (Japan)

^b TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY   (Japan)

Author keywords

Error dispersion algorithm; Interference fringe analysis; Optical encoder; Precision; Resolution

Indexed keywords

ALGORITHMS; LIGHT INTERFERENCE; PHOTODETECTORS; SCANNING; SIGNAL DISTORTION;

ERROR DISPERSION ALGORITHMS; OPTICAL ENCODERS;

IMAGE CODING;

EID: 0036754804     PISSN: 00913286     EISSN: None     Source Type: Journal    
DOI: 10.1117/1.1496788     Document Type: Article

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