1 April 1991 Two dimensional automatic straightness measurements system based on optical activity
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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.
Chunyong Yin, Chunyong Yin, Wenzhen Chen, Wenzhen Chen, Zhongyan Fang, Zhongyan Fang, Jinwen Liang, Jinwen Liang, } "Two dimensional automatic straightness measurements system based on optical activity," Optical Engineering 30(4), (1 April 1991). https://doi.org/10.1117/12.55814 . Submission:
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