发明名称 Methods and systems to calibrate media indexing errors in a printing device
摘要 Methods and systems for calibrating media indexing errors in a printing device are provided. In one embodiment, the method comprises feeding a calibration media through a printing device, sensing the position of the media as it moves through the printing device, sensing positions of a media indexing component as the media moves through the printing device, determining media indexing position errors based upon the sensed positions, and calculating a compensation factor to be applied based upon the errors. In some embodiments, parameters of a line and/or other function are determined from the error data and the parameters are utilized to calculate a compensation factor. Moreover, in some embodiments, it is determined what range the data fits within, and a predetermined compensation factor is determined based upon the range.
申请公布号 US2004179217(A1) 申请公布日期 2004.09.16
申请号 US20030389576 申请日期 2003.03.14
申请人 CHAPMAN ALEXANDER L.;KING DAVID G.;KROGER PATRICK L.;MARRA MICHAEL A.;MAYO RANDALL D.;STOUT BARRY B. 发明人 CHAPMAN ALEXANDER L.;KING DAVID G.;KROGER PATRICK L.;MARRA MICHAEL A.;MAYO RANDALL D.;STOUT BARRY B.
分类号 B41J11/46;H04N1/047;H04N1/12;(IPC1-7):G06F15/00;H04N1/46 主分类号 B41J11/46
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