发明名称 Printing in selected record mode with reduced displacement of raster lines
摘要 The technique of the present invention enables a desired dot record mode to be readily set for an individual dot recording apparatus. The procedure generates first displacement data, which represents deviations of dot recording position in a sub-scanning direction intrinsic to respective dot forming elements, as well as second displacement data, which represents errors of sub-scan feed. The procedure then selects a desired dot record mode among a plurality of dot record modes having identical resolution and recording speed but different combinations of feeding amounts of sub-scan, based on the first displacement data and the second displacement data. The dot recording apparatus then carries out main scan and sub-scan with a dot record head to record dots on a printing medium in the selected dot record mode.
申请公布号 US6447098(B2) 申请公布日期 2002.09.10
申请号 US20010853693 申请日期 2001.05.14
申请人 SEIKO EPSON CORPORATION 发明人 MITSUZAWA TOYOHIKO
分类号 B41J2/01;B41J2/21;B41J11/42;B41J19/18;G06K15/10;(IPC1-7):B41J2/15 主分类号 B41J2/01
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