发明名称 |
Systems and methods for reducing process direction registration errors of a printhead using a linear array sensor |
摘要 |
Systems and methods are provided for detecting process direction registration errors in a printer. The errors are detected by analyzing a metric of a dash minimum response obtained from a test pattern. The test pattern contains dashes. At least one dash is shifted in the process direction in relation to another dash.
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申请公布号 |
US7552986(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20040998632 |
申请日期 |
2004.11.30 |
申请人 |
XEROX CORPORATION |
发明人 |
MIZES HOWARD A;PAUL PETER;WALLACE STANLEY J;BORTON MICHAEL D;OSSMAN KENNETH R |
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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