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Proceedings Paper

Inspection of a class of industrial objects using a dense range map and CAD model
Author(s): Heikki J. Ailisto; Jussi Paakkari; Ilkka Moring
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Paper Abstract

3-b vision c be employed in the inspection of geometric properties i. e. the shape and dimensions of industrial objects A method for the inspection of the 3-D shape of a c1as of industrial objects is presented in this paper. The method compares the CAD model of th bbject with information processed from a dense range map. Tentative test results are shown and their implications discussed. We suggest that preplanning the measurement and analysis stage and use of a programmable 3D sensor instead of a dumb camera-type sensor would give better performance.

Paper Details

Date Published: 1 February 1991
PDF: 10 pages
Proc. SPIE 1384, High-Speed Inspection Architectures, Barcoding, and Character Recognition, (1 February 1991); doi: 10.1117/12.25309
Show Author Affiliations
Heikki J. Ailisto, Technical Research Ctr. of Finland (Finland)
Jussi Paakkari, Technical Research Ctr. of Finland (Finland)
Ilkka Moring, Technical Research Ctr. of Finland (Finland)


Published in SPIE Proceedings Vol. 1384:
High-Speed Inspection Architectures, Barcoding, and Character Recognition
Michael J. W. Chen, Editor(s)

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