Ink-jet test pattern
    6.
    发明公开
    Ink-jet test pattern 有权
    喷墨测试图案

    公开(公告)号:EP1034936A3

    公开(公告)日:2002-06-05

    申请号:EP00301609.4

    申请日:2000-02-29

    IPC分类号: B41J2/21 B41J29/393

    摘要: A method (100) and means for automatic alignment of ink-jet printheads includes fitting measuring constructs (401, 503, 505, 601) to actual print data acquired form a print made using a given, predetermined, test pattern data set. Specific test patterns (701, 801-805) 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.