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Proceedings Paper

System of photoelectric automeasurement of internal diameter
Author(s): Tong Song; Xinyang Lin
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Paper Abstract

This paper discussed the sytsem of a photoelectric auto- measuring which is used to measurng size of the internal diameter. In this system incldue the charge coupoled devices CCD measuring unit, signal procesing unit and micro-computer controllign unit, to realize non-contact measurement. Ppaer gives structure and principle of the system, specially gives the method of increasing stability of system.

Paper Details

Date Published: 10 August 1998
PDF: 4 pages
Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998); doi: 10.1117/12.318393
Show Author Affiliations
Tong Song, Jilin Engineering College (China)
Xinyang Lin, Research Institute of Broadcast and TV (China)


Published in SPIE Proceedings Vol. 3558:
Automated Optical Inspection for Industry: Theory, Technology, and Applications II
Shenghua Ye, Editor(s)

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