Calibrating accurately matched printing processes in color printing machine involves using a number of register markers instead of a single marker to enable measurement results to be averaged

摘要

The method involves applying at least one register marker to a transport belt before at least one sheet, on the sheet itself and/or after the sheet on the transport belt. Each register marker contains markings for the colors provided for the printing process and is measured during matching error detection and correction. A number of register markers can be used instead of a single marker to enable measurement results to be averaged.