Printing precision calibrating structure and method

A color printer includes image forming assemblies, a contact image sensor (CIS) and a processor. The image forming assemblies generate image forming substances, which have different colors and are transfer-printed onto a belt assembly. The CIS detects the image forming substances on the belt assembl...

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Bibliographische Detailangaben
Hauptverfasser:	SHENG, SHAO LAN, LEE, XIANG CHI, CHEN, YEN CHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A color printer includes image forming assemblies, a contact image sensor (CIS) and a processor. The image forming assemblies generate image forming substances, which have different colors and are transfer-printed onto a belt assembly. The CIS detects the image forming substances on the belt assembly passing by the CIS to obtain a detected result. The processor electrically connected to the CIS receives the detected result and determines whether an arrangement of the image forming substances with a same color satisfies a predetermined angle of the CIS according to the detected result.