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BLINK COMPARATOR COPY QUALITY FAILURE DETECTOR

IP.com Disclosure Number: IPCOM000027023D
Original Publication Date: 1994-Dec-31
Included in the Prior Art Database: 2004-Apr-07

Publishing Venue

Xerox Disclosure Journal

Abstract

The present invention proposes the idea that an optical blink comparator can be utilized in a xerographic process for the purpose of detecting a failure in copy quality. The blink comparator allows for the checking of differences between the original image to be copied and the image of each and every copy