发明名称 |
Automated ink-jet printhead alignment system |
摘要 |
A method and apparatus for automatic alignment of ink-jet printheads includes fitting measuring constructs to actual print data acquired form a print made using a given, predetermined, test pattern data set. Specific test patterns for use in automated alignment of ink-jet printheads are suited to providing a variety of printhead alignment information in a compact format. The test pattern data set incorporates techniques for avoiding carriage-induced dynamic errors during automated alignment of ink-jet printheads.
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申请公布号 |
US6345877(B2) |
申请公布日期 |
2002.02.12 |
申请号 |
US20010811962 |
申请日期 |
2001.03.19 |
申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
SOTO BRAULIO;WOODRUFF CHARLES;ARQUILEVICH DAN;UNDERWOOD JOHN A;TANAKA RICK M;GESKE BRENT A |
分类号 |
B41J2/21;B41J29/393;(IPC1-7):B41J2/01 |
主分类号 |
B41J2/21 |
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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