发明名称 |
System and method for equalizing multiple moving web velocity measurements in a double reflex printing registration system |
摘要 |
<p>A method enables linear web velocities generated with reference to angular velocity signals generated by encoders at different rollers in a double reflex printing registration system to be equalized. The method includes identifying a low frequency component of a first linear velocity of a moving web, identifying a high frequency component of a second linear velocity of the moving web, and computing a linear velocity for the moving web at a roller in a print zone with reference to the identified high frequency component of the second linear velocity and the identified low frequency component of the first linear velocity.</p> |
申请公布号 |
EP2296053(A1) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20100175902 |
申请日期 |
2010.09.09 |
申请人 |
XEROX CORPORATION |
发明人 |
EUN, YONGSOON;FOLKINS, JEFFREY J.;GENTNER, JESS R. |
分类号 |
G03G15/01;B65H23/188 |
主分类号 |
G03G15/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|