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Proceedings Paper

Automated in-line color measurement for quality control
Author(s): Anne Hruza; Jack A. Ladson
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Paper Abstract

Although color measurement is widely used in quality control, it is not routinely automated. Most color measurement centers on reflectance rather than transmission measurement. To automate color measurement of liquids meant that we had to design a flow-through cell which would give equivalent results to a manual cell. The flowcell shows comparable results to the manual cell regardless of the angle of the observer.

Paper Details

Date Published: 14 August 1992
PDF: 8 pages
Proc. SPIE 1681, Optically Based Methods for Process Analysis, (14 August 1992); doi: 10.1117/12.137736
Show Author Affiliations
Anne Hruza, International Flavors and Fragrances, Inc. (United States)
Jack A. Ladson, BYK-Gardner, Inc. (United States)

Published in SPIE Proceedings Vol. 1681:
Optically Based Methods for Process Analysis
David S. Bomse; Harry Brittain; Stuart Farquharson; Jeremy M. Lerner; Alan J. Rein; Cary Sohl; Terry R. Todd; Lois Weyer, Editor(s)

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