发明名称 |
Method and apparatus for controlling non-uniform banding and residual toner density using feedback control |
摘要 |
<p>A feedback control method for controlling an ununiform banding on a photoreceptor is disclosed that includes arranging optical sensors on a photoreceptor, transferring an amount of toner on a piece of paper, measuring the resulting amount of banding, and adjusting the parameters to decrease the amount of banding. A method of measuring low deposited masses of a substrate is disclosed, using either ETAC optical sensors or full width array sensors. Finally, a copy is disclosed including at least one of NC2 array sensors and ETAC sensors, a developer roll voltage source, a ROS intensity source, an input device and a controller.</p> |
申请公布号 |
EP1602986(A2) |
申请公布日期 |
2005.12.07 |
申请号 |
EP20050104454 |
申请日期 |
2005.05.25 |
申请人 |
XEROX CORPORATION |
发明人 |
HAMBY, ERIC S.;VITURRO, R ENRIQUE;THOMPSON, MICHAEL D.;GROSS, ERIC M.;MIZES, HOWARD A. |
分类号 |
G03G15/00;B41J2/21;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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