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公开(公告)号：US08277006B2
公开(公告)日：2012-10-02
申请号：US12711354
申请日：2010-02-24
IPC分类号： B41J29/38 , B41J29/293 , B41J2/015 , B41J2/165
CPC分类号： B41J2/1753 , B41J2/16517 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17569
摘要： A method of controlling in a printer the maintenance of an inkjet printhead supplied with fluid from a plurality of fluid sources, the method includes the steps of (a) monitoring the usage of the plurality of fluid sources; (b) identifying a preferred fluid source for use in a maintenance operation based on the monitored usage of the plurality of fluid sources; and (c) performing the maintenance operation using a first quantity of fluid from the preferred fluid source.
摘要翻译： 一种在打印机中控制从多个流体源供应流体的喷墨打印头的维护的方法，所述方法包括以下步骤：（a）监视所述多个流体源的使用; （b）基于所监视的多个流体源的使用，识别用于维护操作的优选流体源; 和（c）使用来自优选流体源的第一量的流体进行维护操作。
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公开(公告)号：US20110205263A1
公开(公告)日：2011-08-25
申请号：US12711354
申请日：2010-02-24
IPC分类号： B41J29/38
CPC分类号： B41J2/1753 , B41J2/16517 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17569
摘要： A method of controlling in a printer the maintenance of an inkjet printhead supplied with fluid from a plurality of fluid sources, the method includes the steps of (a) monitoring the usage of the plurality of fluid sources; (b) identifying a preferred fluid source for use in a maintenance operation based on the monitored usage of the plurality of fluid sources; and (c) performing the maintenance operation using a first quantity of fluid from the preferred fluid source.
摘要翻译： 一种在打印机中控制从多个流体源供应流体的喷墨打印头的维护的方法，所述方法包括以下步骤：（a）监视所述多个流体源的使用; （b）基于所监视的多个流体源的使用，识别用于维护操作的优选流体源; 和（c）使用来自优选流体源的第一量的流体进行维护操作。
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公开(公告)号：US20100150580A1
公开(公告)日：2010-06-17
申请号：US12332722
申请日：2008-12-11
IPC分类号： G03G15/00
CPC分类号： B41J29/393 , B41J11/009 , B41J13/103 , B41J29/02 , G03G15/6508 , G03G2215/00383 , G03G2215/00616
摘要： A printing system includes a movable tray for holding recording media. The movable tray includes spaced-apart reference marks for determining distance traveled by the tray. A reference-mark optical detector is positioned to provide a field of view through which the reference marks pass. An identifying-mark optical detector provides a field of view through which media-type identifying marks on a piece of recording medium pass. A signal processor provides an output relative to: a) amount of reference marks passing through the field of view of the reference-mark optical detector, and b) signal variation in a signal provided by the identifying-mark optical detector. A look-up table includes media identification signal patterns that are correlated to corresponding media types. Finally, a comparator compares the output of the signal processor to the media identification signal patterns in the look-up table in order to identify type of recording medium.
摘要翻译： 打印系统包括用于保持记录介质的活动托盘。 活动托盘包括用于确定由托盘行进的距离的间隔的参考标记。 定位基准标记光学检测器以提供参考标记通过的视场。 识别标记光学检测器提供通过记录介质片上的媒体类型识别标记通过的视场。 信号处理器提供相对于以下的输出：a）通过参考标记光学检测器的视野的参考标记的量，以及b）由识别标记光学检测器提供的信号中的信号变化。 查找表包括与相应媒体类型相关联的媒体识别信号模式。 最后，比较器将信号处理器的输出与查找表中的媒体识别信号模式进行比较，以便识别记录介质的类型。
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公开(公告)号：US08035093B2
公开(公告)日：2011-10-11
申请号：US12332722
申请日：2008-12-11
IPC分类号： G01N21/86 , B41J29/393
CPC分类号： B41J29/393 , B41J11/009 , B41J13/103 , B41J29/02 , G03G15/6508 , G03G2215/00383 , G03G2215/00616
摘要： A printing system includes a movable tray for holding recording media. The movable tray includes spaced-apart reference marks for determining distance traveled by the tray. A reference-mark optical detector is positioned to provide a field of view through which the reference marks pass. An identifying-mark optical detector provides a field of view through which media-type identifying marks on a piece of recording medium pass. A signal processor provides an output relative to: a) amount of reference marks passing through the field of view of the reference-mark optical detector, and b) signal variation in a signal provided by the identifying-mark optical detector. A look-up table includes media identification signal patterns that are correlated to corresponding media types. Finally, a comparator compares the output of the signal processor to the media identification signal patterns in the look-up table in order to identify type of recording medium.
摘要翻译： 打印系统包括用于保持记录介质的活动托盘。 活动托盘包括用于确定由托盘行进的距离的间隔的参考标记。 定位基准标记光学检测器以提供参考标记通过的视场。 识别标记光学检测器提供通过记录介质片上的媒体类型识别标记通过的视场。 信号处理器提供相对于以下的输出：a）通过参考标记光学检测器的视野的参考标记的量，以及b）由识别标记光学检测器提供的信号中的信号变化。 查找表包括与相应媒体类型相关联的媒体识别信号模式。 最后，比较器将信号处理器的输出与查找表中的媒体识别信号模式进行比较，以便识别记录介质的类型。
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