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Optical Engineering

Two dimensional automatic straightness measurements system based on optical activity
Author(s): Chunyong Yin; Wenzhen Chen; Zhongyan Fang; Jinwen Liang
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Paper Abstract

In this paper, the principle and diagram of the two-dimensional automatic straightness measurement system are introduced, an automatic readout method is described, and the calibration results are given. This system has been used in an industrial environment.

Paper Details

Date Published: 1 April 1991
PDF: 3 pages
Opt. Eng. 30(4) doi: 10.1117/12.55814
Published in: Optical Engineering Volume 30, Issue 4
Show Author Affiliations
Chunyong Yin, Tsinghua Univ. (China)
Wenzhen Chen, Tsinghua Univ. (China)
Zhongyan Fang, Tsinghua Univ. (China)
Jinwen Liang, Tsinghua Univ. (China)

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