A New Method for the Measurement of Dynamic Angular Errors of a Photoelectric Shaft Encoder

Abstract:

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A new method for measurement of dynamic angular error of photoelectric shaft encoder using trigger photoelectric collimator is proposed. The photoelectric shaft encoder rotates at an invariable or variable speed less than forty degrees per second. The dynamic angular error is measured. The standard uncertainty of this method is less than 0.5 arc second.

Info:

Periodical:

Key Engineering Materials (Volumes 295-296)

Edited by:

Yongsheng Gao, Shuetfung Tse and Wei Gao

Pages:

355-360

DOI:

10.4028/www.scientific.net/KEM.295-296.355

Citation:

X.D. Cao et al., "A New Method for the Measurement of Dynamic Angular Errors of a Photoelectric Shaft Encoder", Key Engineering Materials, Vols. 295-296, pp. 355-360, 2005

Online since:

October 2005

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Price:

$35.00

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