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METHOD FOR AUTOMATICALLY CORRECTING TRANSFER PRESSURE NON-UNIFORMITY USING THE CROSS PROCESS UNIFORMITY
METHOD FOR AUTOMATICALLY CORRECTING TRANSFER PRESSURE NON-UNIFORMITY USING THE CROSS PROCESS UNIFORMITY
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机译:交叉过程均匀性的自动校正传递压力不均匀性的方法
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摘要
This invention relates to an electrophotographic marking apparatus and provides an automatic method for automatically scanning and correcting TAB pressure non-uniformity using a cross-process uniformity controller and a closed loop system. The TAB is contacted with an image on a photoreceptor surface to leave its imprint or footprint on the image. Sensing said footprint and marking indicated changes in the TAB performance and pressure. This method uses a CPUC full width array in conjunction with a software version for assessing TAB performance. This method continuously monitors the TAB performance during the running of a marking apparatus.
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