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Proceedings Paper

Fast position measurement using CCD
Author(s): Feng Yuan; Zhen-Liang Ding; Jun Xu; Zuomin Jiang; Xifu Qiang
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Paper Abstract

A measurement system of position composed of CCD image sensor hardware circuits and a single chip microprocessor system is presented in this paper. It makes use of hardware circuits and software to realize a dynamic WifldoW in which the position signal is contained when doing measurement. Coupled with interpolation and look up table technique subpixel a c c Li r a c y and high rate measurment can be achieved. This measurement system can be used in aligning ziicasuring angle pointing etc.

Paper Details

Date Published: 22 September 1993
PDF: 3 pages
Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); doi: 10.1117/12.156486
Show Author Affiliations
Feng Yuan, Harbin Institute of Technology (China)
Zhen-Liang Ding, Harbin Institute of Technology (China)
Jun Xu, Harbin Institute of Technology (China)
Zuomin Jiang, Harbin Institute of Technology (China)
Xifu Qiang, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 2101:
Measurement Technology and Intelligent Instruments
Li Zhu, Editor(s)

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