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公开(公告)号：US08083455B2
公开(公告)日：2011-12-27
申请号：US12032144
申请日：2008-02-15
CPC分类号： B42C11/00
摘要： A system for positioning a cover relative to a book block. The system comprises a drive unit to cause movement of at least one of the book block and the cover and a position sensor operable to detect at least one of a position of the book block and the cover. The position sensor is operable to generate a position signal indicative of the position. The system also comprises a controller in communication with the position sensor and the drive unit. The controller is operable to receive the position signal and to control the drive unit based on the position signal to adjust a relative position of the cover and the book block.
摘要翻译： 一种用于相对于书本块定位盖子的系统。 该系统包括驱动单元，用于引起书本块和盖子中的至少一个的移动，以及可操作以检测书本块和盖子的位置中的至少一个的位置传感器。 位置传感器可操作以产生指示位置的位置信号。 该系统还包括与位置传感器和驱动单元通信的控制器。 控制器可操作以接收位置信号并且基于位置信号来控制驱动单元以调节盖和书本块的相对位置。
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公开(公告)号：US20080199276A1
公开(公告)日：2008-08-21
申请号：US12032144
申请日：2008-02-15
IPC分类号： B42C11/00
CPC分类号： B42C11/00
摘要： A system for positioning a cover relative to a book block. The system comprises a drive unit to cause movement of at least one of the book block and the cover and a position sensor operable to detect at least one of a position of the book block and the cover. The position sensor is operable to generate a position signal indicative of the position. The system also comprises a controller in communication with the position sensor and the drive unit. The controller is operable to receive the position signal and to control the drive unit based on the position signal to adjust a relative position of the cover and the book block.
摘要翻译： 一种用于相对于书本块定位盖子的系统。 该系统包括驱动单元，用于引起书本块和盖子中的至少一个的移动，以及可操作以检测书本块和盖子的位置中的至少一个的位置传感器。 位置传感器可操作以产生指示位置的位置信号。 该系统还包括与位置传感器和驱动单元通信的控制器。 控制器可操作以接收位置信号并且基于位置信号来控制驱动单元以调节盖和书本块的相对位置。
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