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1. 发明申请

US20070091137A1 Printer calibration method 审中-公开
标题翻译：打印机校准方法
公开(公告)号：US20070091137A1
公开(公告)日：2007-04-26
申请号：US11255963
申请日：2005-10-24
申请人： Matthew Lopez , Gareth Kelly , Mark Overton
发明人： Matthew Lopez , Gareth Kelly , Mark Overton
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： A method of calibrating a printing apparatus comprising: providing a printing apparatus with a mobile printhead, the printhead being mobile along a scanning direction, the printhead comprising a plurality of nozzles; providing a media; printing a first pattern on the media while scanning the media with the printhead at a first scanning velocity; printing a second pattern on the media while scanning the media with the printhead at a second velocity, the absolute value of the second velocity differing from the absolute value of the first velocity; comparing the printed patterns to each other by optical means; setting the printhead scanning velocity for printing in relation to the velocity associated with the pattern having the best definition.
摘要翻译：一种校准打印设备的方法，包括：向打印设备提供移动打印头，所述打印头沿扫描方向移动，所述打印头包括多个喷嘴; 提供媒体; 在第一扫描速度下用打印头扫描介质时在介质上打印第一图案; 在第二速度下用打印头扫描介质时在介质上打印第二图案，第二速度的绝对值与第一速度的绝对值不同; 通过光学装置将印刷图案相互比较; 将打印头扫描速度设置为与具有最佳清晰度的图案相关联的速度。

2. 发明申请

US20050156976A1 Adjustment of fluid-ejection energy to yield fluid drop masses having consistent ratio 失效
标题翻译：调整流体喷射能量以产生具有一致比例的液滴质量
公开(公告)号：US20050156976A1
公开(公告)日：2005-07-21
申请号：US10760045
申请日：2004-01-18
申请人： Matthew Lopez , Mark Overton , Michael Gray
发明人： Matthew Lopez , Mark Overton , Michael Gray
IPC分类号： B41J2/01 , B41J2/21 , H04N1/60 , B41J29/38
CPC分类号： B41J2/2128
摘要： A method of an embodiment of the invention is disclosed that determines calibration factors for a fluid-ejection mechanism that is capable of ejecting differently colored fluids onto media. The energy used to eject fluid for each of at least one of the fluid colors is adjusted based on the calibration factors, so that fluid drop ejections of the fluid colors yield fluid drop masses having a consistent ratio.
摘要翻译：公开了本发明实施例的方法，其确定能够将不同颜色的流体喷射到介质上的流体喷射机构的校准因子。基于校正因子来调节用于为流体颜色中的至少一种喷射流体的能量，使得流体颜色的液滴喷出产生具有一致比例的流体液滴质量。

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