Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
    2.
    发明授权
    Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine 有权
    在串联彩色电子照相机中的边缘对准和平面对平面配准的方法

    公开(公告)号:US06989852B2

    公开(公告)日:2006-01-24

    申请号:US11008361

    申请日:2004-12-09

    IPC分类号: B41J2/435

    摘要: A method of correcting plane-to-plane registration in an electrophotographic machine having a plurality of color planes includes the steps of printing a calibration pattern using each of the color planes; measuring at least one misregistration between the color planes on the calibration pattern; adjusting at least one top margin by setting a first time delay before a first line; adjusting one of a right margin and a left margin by setting a second time delay; determining a longest line length of the calibration pattern; and adjusting an other of the right margin and the left margin to match the longest line length.

    摘要翻译: 在具有多个色平面的电子照相机中校正平面对准配准的方法包括以下步骤:使用每个色彩平面打印校准图案; 测量校准图案上的色平面之间的至少一个重合; 通过在第一行之前设置第一时间延迟来调整至少一个上边距; 通过设置第二时间延迟来调整右边距和左边距之一; 确定校准图案的最长行长度; 并调整右边距和左边距中的另一个以匹配最长的行长度。