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Proceedings Paper

Detection of random motion of the spherical object center by the photoelectric method
Author(s): Jie Jay Sun; Shanru Guo
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Paper Abstract

It is very complicated to determining the speed of object in random motion. A special instrument is described in this paper in order to detecting the object's speed in random motion. There is a column of photoelectric detecting units in the instrument. The speed and the position of the spherical object center in random motion in the vertical photoelectric detecting plane can be derived from the data gotten by inspecting of the photoelectric devices.

Paper Details

Date Published: 3 October 1996
PDF: 4 pages
Proc. SPIE 2899, Automated Optical Inspection for Industry, (3 October 1996); doi: 10.1117/12.253041
Show Author Affiliations
Jie Jay Sun, Tianjin Institute of Technology (China)
Shanru Guo, Tianjin Institute of Technology (China)


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

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