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Learning" Algorithm For A Registration Device To Reject Average Image Motion Disturbances

IP.com Disclosure Number: IPCOM000019198D
Publication Date: 2003-Sep-03

Publishing Venue

The IP.com Prior Art Database

Abstract

One of the key enablers for high speed printing is to be able to perform proper image to paper registration at high process velocities. By learning the average (i.e. repeatable) drum motion variations during the registration process, the registration of each individual sheet can be adjusted by the sheet registration mechanism to compensate for the average drum motion variations.