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Proceedings Paper

On-line inspection of textile geometries
Author(s): Thomas Bahners; Werner Ringens; Eckhard Schollmeyer
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Paper Abstract

Two examples of specific design philosophies for low-cost on-line inspection systems for textiles are described in this paper: The application of the moire-technique can heavily enhance the imaging of textile surfaces as a filter for the assessment of geometric variations of the textile `grating' with extremely simple algorithms for image analysis. Blinded for color shades triangulation sensors have been developed into powerful tools for fast profiling of textile surfaces. Curtailed for certain applications fiber optical modifications of the basic triangulation principle have been developed for aereal inspection.

Paper Details

Date Published: 1 February 1993
PDF: 7 pages
Proc. SPIE 2088, Laser Dimensional Metrology: Recent Advances for Industrial Application, (1 February 1993); doi: 10.1117/12.168058
Show Author Affiliations
Thomas Bahners, Deutsches Textilforschungszentrum (Germany)
Werner Ringens, Deutsches Textilforschungszentrum (Germany)
Eckhard Schollmeyer, Deutsches Textilforschungszentrum (Germany)

Published in SPIE Proceedings Vol. 2088:
Laser Dimensional Metrology: Recent Advances for Industrial Application
Michael J. Downs, Editor(s)

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