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Proceedings Paper

An Automated Electro-Optical Inspection System For Insitu Measurement Of Wear
Author(s): M Koukash; C A Hobson; M J Lalor; J T Atkinson
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Paper Abstract

A technique is described for automatically determining the loss of material in an engineering component due for example to wear or corrosion. The system is based on the subtraction of two digital images of two contour maps of the surface of the object in its worn and unworn state. Calibration tests give an accuracy within 5%.

Paper Details

Date Published: 17 November 1986
PDF: 7 pages
Proc. SPIE 0654, Automatic Optical Inspection, (17 November 1986); doi: 10.1117/12.938260
Show Author Affiliations
M Koukash, Liverpool Polytechnic (United Kingdom)
C A Hobson, Liverpool Polytechnic (United Kingdom)
M J Lalor, Liverpool Polytechnic (United Kingdom)
J T Atkinson, Liverpool Polytechnic (United Kingdom)


Published in SPIE Proceedings Vol. 0654:
Automatic Optical Inspection
Lionel R. Baker; H. John Caulfield, Editor(s)

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