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Proceedings Paper

Research on a photoelectronic two-dimensional autoinspecting system
Author(s): Lu Song; Congzhou Zhang; Jiandong Yang; Xiaoman Wang
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Paper Abstract

In machining rotating body parts, which make up a large ratio among all parts to be worked, the radial size and axial size of any locations must be inspected. The photo- electronic 2D auto-inspecting system for rotating body parts made by us has been already used in a factory. A laser- scanned measuring system and a grating displacement measuring system have been adopted to measure the diameter and the axial size of each section respectively. This system can also be used to measure various formal and positional errors, and shapes of rotating body pats. This paper mainly describes the working principles, some problems related to the design and accuracy analysis.

Paper Details

Date Published: 3 October 1996
PDF: 5 pages
Proc. SPIE 2899, Automated Optical Inspection for Industry, (3 October 1996); doi: 10.1117/12.253073
Show Author Affiliations
Lu Song, Changchun Institute of Optics and Fine Mechanics (China)
Congzhou Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Jiandong Yang, Changchun Institute of Optics and Fine Mechanics (China)
Xiaoman Wang, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 2899:
Automated Optical Inspection for Industry
Frederick Y. Wu; Shenghua Ye, Editor(s)

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