Monitoring and controlling quality of printed products - using combined measurement processes for defect detection and location and for colour component measurement,申请号DE19904023314-传众专利搜索

发明名称	Monitoring and controlling quality of printed products - using combined measurement processes for defect detection and location and for colour component measurement
摘要	A method of monitoring and controlling the quality of printed products by measuring within the image region and comparing desired and actual values involves a combined measurement process for defect detection and defect coordinate measurement over the entire image region. Measurement of the colour components over the region is performed by image element and the measurement values for the points with the defect coordinates are specially evaluated. The results of both measurement processes are used to determine defect types, origins and remedies. USE/ADVANTAGE - Low-cost method enables rapid measurment, high error detection accuracy and simple error elimination.
申请公布号	DE4023314(A1)	申请公布日期	1992.01.23
申请号	DE19904023314	申请日期	1990.07.21
申请人	POLYGRAPH CONTACTA GMBH, O-7050 LEIPZIG, DE	发明人	MORGENSTERN, BERND, O-7143 LUETZSCHENA, DE;ARNOLD, WOLFGANG, DR., O-7030 LEIPZIG, DE;STOPPORKA, JUERGEN, DR., O-7113 MARKKLEEBERG, DE;REINHARDT, LIANE, O-7050 LEIPZIG, DE;HAGELGANS, UWE, O-7062 LEIPZIG, DE;HOFMANN, PETER, DR., O-8122 RADEBEUL, DE;REICHENBERGER, ROLAND, DR., O-8270 COSWIG, DE;PERNER, PETRA, DR., O-7030 LEIPZIG, DE;BAUMBACH, HARTMUT, PROF., O-7022 LEIPZIG, DE;FRITZSCH, KLAUS, PROF., O-1130 BERLIN, DE;UEBEL, WOLFGANG, DR., O-1195 BERLIN, DE;FRIEDRICH, ANDREAS;HOFFMANN, HERIBERT, O-1020 BERLIN, DE
分类号	B41F33/00	主分类号	B41F33/00
代理机构		代理人
主权项
地址