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1. 发明申请

US20070120938A1 Hybrid imager printer using reflex writing to color register an image 有权
标题翻译：混合成像器打印机使用反射写入来对图像进行注册
公开(公告)号：US20070120938A1
公开(公告)日：2007-05-31
申请号：US11289888
申请日：2005-11-30
申请人： Anne Fitzpatrick , Michael Martin , James Stevens , Rosario Bracco , Carlos Alva , John Durbin
发明人： Anne Fitzpatrick , Michael Martin , James Stevens , Rosario Bracco , Carlos Alva , John Durbin
IPC分类号： G03G15/01
CPC分类号： G03G15/0163 , G03G2215/0119 , G03G2215/0158
摘要： Reflex writing is a group of algorithms developed to maintain color registration in xerographic systems using multiple imagers. Unlike conventional imaging, in which the individual color separations are imaged based on events in a time domain, in a reflex write implementation sequential color separations are written based on events in the spatial domain. Once the initial color separation is written, the distance that color separation travels is tracked until the color separation is under the next imaging station, where the next color separation is written properly registered with respect to the existing color separation. The imaging system includes a raster output scanner imager for the black station and a light emitting diode bar for the color station. For each black scanline written the distance the belt travels is tracked by counting machine clocks, which are based on photoreceptor module drive roll encoder pulses and related to the belt travel, and when the black latent image scanline has traveled the known distance between the two imagers, the light emitting diode scanline is written registered with respect to the raster output scanner scanline.
摘要翻译：反射写作是开发的一组算法，用于在使用多个成像器的静电复印系统中维护颜色注册。与基于时域中的事件对单独分色进行成像的常规成像不同，在反射写入实现中，基于空间域中的事件来编写顺序分色。一旦写入了初始分色，跟踪颜色分离行进的距离直到颜色分离在下一个成像站之下，其中相对于现有颜色分离正确地登记下一个分色。成像系统包括用于黑色电台的光栅输出扫描仪成像器和用于彩色电台的发光二极管条。对于写入的每个黑色扫描线，通过计算基于感光体模块驱动辊编码器脉冲并与带行进相关的机器时钟来跟踪皮带行进的距离，并且当黑色潜像扫描线已经行进了两个成像器之间的已知距离相对于光栅输出扫描仪扫描线，写入发光二极管扫描线。

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