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Optical Engineering

Novel two-dimensional position measurement method with linear array charge-coupled device
Author(s): Zheng You; Dong Bin; Liu Xingzhan; Yang Ren
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Paper Abstract

A new method for position measurement with CCDs is presented. Two-dimensional position coordinates can be precisely measured in a short time with a special optical system having two linear array CCDs. The experimental setup with a signal-processing unit is described in detail. Experimental results are shown, and the sources of error are analyzed.

Paper Details

Date Published: 1 September 1998
PDF: 4 pages
Opt. Eng. 37(9) doi: 10.1117/1.601783
Published in: Optical Engineering Volume 37, Issue 9
Show Author Affiliations
Zheng You, Tsinghua Univ. (China)
Dong Bin, Tsinghua Univ. (China)
Liu Xingzhan, Tsinghua Univ. (China)
Yang Ren, Tsinghua Univ. (China)

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