发明名称 |
METHOD AND SYSTEM FOR DETECTING PRINT HEAD ROLL |
摘要 |
A method of detecting print head roll begins with the formation of a test pattern on an image receiving surface. The test pattern includes a plurality of marks arrayed across the image receiving surface in a cross-process direction with each mark in the plurality being formed by a different nozzle of a print head. The cross-process direction positions of each mark in the plurality of marks are then detected; and the detected cross-process direction positions are correlated to a print head roll value for the print head.
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申请公布号 |
US2010245455(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20090413817 |
申请日期 |
2009.03.30 |
申请人 |
XEROX CORPORATION |
发明人 |
MIZES HOWARD A.;KOROL STEVEN VAN CLEVE;CHAMBERLAIN KENNETH RALPH |
分类号 |
B41J29/393 |
主分类号 |
B41J29/393 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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