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1. 发明申请

US20060196381A1 Method for preparing graphics on sheets 审中-公开
标题翻译：在纸张上制作图形的方法
公开(公告)号：US20060196381A1
公开(公告)日：2006-09-07
申请号：US11416959
申请日：2006-05-03
申请人： Steen Mikkelsen , Peter Alsten , Geo Andersen , David Jansson
发明人： Steen Mikkelsen , Peter Alsten , Geo Andersen , David Jansson
IPC分类号： B41F1/34
CPC分类号： B26D5/06 , B26D5/00 , B26D5/005 , B26D5/34 , B26D7/27 , B26F1/3813 , Y10T83/04 , Y10T83/05 , Y10T83/0524 , Y10T83/152 , Y10T83/178 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： A method for preparing a graphic on a sheet (40) of material which also includes at least one registration mark (44) at and about the graphic in predetermined positions. The method involves the steps of applying the graphic (42a, 42b) and at least one registration mark on a sheet of material in positions according to layout data, transferring the layout data to a processing controller, placing the sheet of material on a sheet-receiving surface (16), sensing the position of the registration mark on the sheet of material, and utilizing the layout data and the position of the registration mark to precisely narrow-path-process around the graphic on the sheet of material. Certain embodiments use either (a) a subset (46) of marks which is applied on one side of the graphic or (b) certain reference features, such as edges and corners of the sheet and elements of the graphic, to ascertain the position and orientation of the sheet on the apparatus. The invention provides efficient, rapid, automated, and precise processing around the graphic.
摘要翻译：一种用于在片材（40）上制备图形的方法，该片材（40）还包括在预定位置处的图形处和周围的至少一个对准标记（44）。该方法包括以下步骤：根据布局数据将图形（42a，42b）和至少一个对准标记应用于一张材料的位置，将布局数据传送到处理控制器，将该材料片放置在纸张接收表面（16），感测纸张上的对位标记的位置，并且利用布局数据和对准标记的位置精确地在片材上的图形上进行窄轨迹处理。某些实施例使用（a）应用于图形的一侧的标记的子集（46）或（b）某些参考特征，例如片材的边缘和角部以及图形的元素，以确定位置和纸张在装置上的取向。本发明围绕图形提供有效，快速，自动化和精确的处理。

2. 发明授权

US07140283B2 Automated method and apparatus for vision registration of graphics areas operating from the unprinted side 有权
标题翻译：自动化方法和设备，用于从未打印的一面操作的图形区域的视觉注册
公开(公告)号：US07140283B2
公开(公告)日：2006-11-28
申请号：US10839429
申请日：2004-05-05
申请人： Peter Alsten , Steen Mikkelsen , Geo Andersen
发明人： Peter Alsten , Steen Mikkelsen , Geo Andersen
IPC分类号： B26D5/00 , G05B15/00
CPC分类号： B26D7/20 , B26D5/00 , B26D5/005 , B26D5/007 , B26F1/3813 , B31B50/006 , B31B50/066 , B31B50/20 , B31B50/25 , Y10T83/04 , Y10T83/05 , Y10T83/0524 , Y10T83/152 , Y10T83/178 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： A method and apparatus are disclosed for performing finishing operations on at least one graphics area on a graphics sheet, the graphics sheet having a graphics side, an opposite process side, and reference features, the graphics side bearing the graphics area(s) and registration marks in predetermined positions with respect to the graphics area(s). The method comprises positioning the graphics sheet on a sheet-receiving surface, sensing from the graphics side the positions of the registration marks, determining the coordinates of the graphics area(s) with respect to the sheet-receiving surface as if viewable from the process side, and performing finishing operations on the process side of the graphics sheet based on such determination, whereby such process-side finishing operations compensate for variations of the graphics area(s).
摘要翻译：公开了一种用于对图形片上的至少一个图形区域执行整理操作的方法和装置，该图形片具有图形侧，相反的处理侧和参考特征，图形侧承载图形区域和注册标记在相对于图形区域的预定位置。该方法包括将图形片材定位在片材接收表面上，从图形侧检测对准标记的位置，确定相对于片材接收表面的图形区域的坐标，如同从该过程可见并且基于这种确定在图形片的处理侧执行精加工操作，由此这种处理侧修整操作补偿图形区域的变化。

3. 发明授权

US07040204B2 Method for preparing graphics on sheets 有权
标题翻译：在纸张上制作图形的方法
公开(公告)号：US07040204B2
公开(公告)日：2006-05-09
申请号：US10283460
申请日：2002-10-30
申请人： Steen Mikkelsen , Peter Alsten , Geo Andersen , David G. Jansson
发明人： Steen Mikkelsen , Peter Alsten , Geo Andersen , David G. Jansson
IPC分类号： B26D5/00 , G05B15/00
CPC分类号： B26D5/06 , B26D5/00 , B26D5/005 , B26D5/34 , B26D7/27 , B26F1/3813 , Y10T83/04 , Y10T83/05 , Y10T83/0524 , Y10T83/152 , Y10T83/178 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： A method for preparing a graphic on a sheet of material which also includes at least one registration mark at and about the graphic in predetermined positions. The method involves the steps of applying the graphic and at least one registration mark on a sheet of material in positions according to layout data, transferring the layout data to a processing controller, placing the sheet of material on a sheet-receiving surface, sensing the position of the registration mark on the sheet of material, and utilizing the layout data and the position of the registration mark to precisely narrow-path-process around the graphic on the sheet of material. Certain embodiments use either (a) a subset of marks which is applied on one side of graphic or certain reference features, such as edges and corners of the sheet and elements of the graphic, to ascertain the position and orientation of the sheet on the apparatus.
摘要翻译：一种用于在一片材料上制备图形的方法，该图形材料还包括在预定位置处的图形附近的至少一个对准标记。该方法包括以下步骤：根据布局数据将图形和至少一个对准标记应用于一张材料的位置，将布局数据传送到处理控制器，将该片材放置在片材接收表面上，感测登记标记在材料表上的位置，并利用布局数据和对位标记的位置精确地在材料片上的图形上进行窄轨迹处理。某些实施例使用（a）应用于图形或某些参考特征的一侧的标记的子集，例如片材的边缘和角部以及图形的元件，以确定片材在装置上的位置和取向。

4. 发明申请

US20050247173A1 Automated method and apparatus for vision registration of graphics areas operating from the unprinted side 有权
标题翻译：自动化方法和设备，用于从未打印的一面操作的图形区域的视觉注册
公开(公告)号：US20050247173A1
公开(公告)日：2005-11-10
申请号：US10839429
申请日：2004-05-05
申请人： Peter Alsten , Steen Mikkelsen , Geo Andersen
发明人： Peter Alsten , Steen Mikkelsen , Geo Andersen
IPC分类号： B26D5/00 , B26D7/20 , B31B1/06 , B31B1/20 , B31B1/25 , B31B1/74
CPC分类号： B26D7/20 , B26D5/00 , B26D5/005 , B26D5/007 , B26F1/3813 , B31B50/006 , B31B50/066 , B31B50/20 , B31B50/25 , Y10T83/04 , Y10T83/05 , Y10T83/0524 , Y10T83/152 , Y10T83/178 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： A method and apparatus are disclosed for performing finishing operations on at least one graphics area on a graphics sheet, the graphics sheet having a graphics side, an opposite process side, and reference features, the graphics side bearing the graphics area(s) and registration marks in predetermined positions with respect to the graphics area(s). The method comprises positioning the graphics sheet on a sheet-receiving surface, sensing from the graphics side the positions of the registration marks, determining the coordinates of the graphics area(s) with respect to the sheet-receiving surface as if viewable from the process side, and performing finishing operations on the process side of the graphics sheet based on such determination, whereby such process-side finishing operations compensate for variations of the graphics area(s).
摘要翻译：公开了一种用于对图形片上的至少一个图形区域执行整理操作的方法和装置，该图形片具有图形侧，相反的处理侧和参考特征，图形侧承载图形区域和注册标记在相对于图形区域的预定位置。该方法包括将图形片材定位在片材接收表面上，从图形侧检测对准标记的位置，确定相对于片材接收表面的图形区域的坐标，如同从该过程可见并且基于这种确定在图形片的处理侧执行精加工操作，由此这种处理侧修整操作补偿图形区域的变化。

5. 发明授权

US06672187B2 Method and apparatus for rapid precision cutting of graphics areas from sheets 有权
标题翻译：用于从片材快速精确切割图形区域的方法和装置
公开(公告)号：US06672187B2
公开(公告)日：2004-01-06
申请号：US10087626
申请日：2002-03-01
申请人： Peter Alsten , Geo Andersen , David G. Jansson
发明人： Peter Alsten , Geo Andersen , David G. Jansson
IPC分类号： B26D500
CPC分类号： B26D5/007 , B26D5/00 , B26D5/005 , B26D5/34 , B26F1/3813 , Y10T83/04 , Y10T83/05 , Y10T83/0524 , Y10T83/152 , Y10T83/178 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： An improved method and apparatus for cutting graphics areas from a sheet of material bearing a combination of graphics areas and a plurality of registration marks in predetermined positions with respect thereto, the combination being in a predetermined approximate position and orientation with respect to a set of reference features of the sheet. The method involves automatically determining whether the reference features are in an expected coordinate region on a sheet-receiving surface, and, if not, automatically determining the coordinate region of such features. Further steps then include sensing metrics of the reference features to determine the position and orientation of the sheet, inferring therefrom the approximate positions of the registration marks and then sensing the precise positions thereof with a main sensor, and cutting the graphics areas from the sheet in response to such precise positions.
摘要翻译：一种改进的方法和装置，用于从相对于其的预定位置的图形区域和多个对准标记的组合的一张材料片材切割图形区域，该组合相对于一组参考物处于预定的大致位置和取向表格的特点。该方法包括自动确定参考特征是否在片材接收表面上的预期坐标区域中，以及如果不是，则自动确定这些特征的坐标区域。然后进一步的步骤包括感测参考特征的度量以确定片材的位置和取向，从其推断对准标记的近似位置，然后用主传感器感测其精确位置，并且从片材中切割图形区域回应这些精确的位置。

6. 发明授权

US06619168B2 Method and apparatus for automatic precision cutting of graphics areas from sheets 有权
标题翻译：用于从片材自动精确切割图形区域的方法和装置
公开(公告)号：US06619168B2
公开(公告)日：2003-09-16
申请号：US09951167
申请日：2001-09-13
申请人： Peter Alsten , Geo Andersen
发明人： Peter Alsten , Geo Andersen
IPC分类号： B26D500
CPC分类号： B26D5/34 , B26D5/00 , B26D5/005 , B26F1/3813 , Y10S83/94 , Y10T83/04 , Y10T83/0524 , Y10T83/0586 , Y10T83/155 , Y10T83/178 , Y10T83/531 , Y10T83/533 , Y10T83/538 , Y10T83/543
摘要： An improved method and apparatus for automatic cutting of graphics area(s) from a sheet of material which includes such graphics area(s), the graphics areas having a plurality of registration marks in predetermined positions with respect thereto and including a subset of the marks on no more than one side of the graphics area which are initial-position/orientation-determining marks. The method involves placing the sheet on a sheet-receiving surface, attempting to sense the subset in the field of view of a main sensor, and, when the subset is not in an expected location, automatically determining the coordinate region of the subset on the sheet-receiving surface and automatically repositioning the main sensor to the coordinate region such that the subset is within the field of view of the main sensor. Then the position and orientation of the sheet and approximate positions of the plurality of marks are determined based on sensing the subset, and thereafter their precise positions are sensed to guide cutting operations.
摘要翻译：一种改进的方法和装置，用于从包括这种图形区域的材料片材自动切割图形区域，所述图形区域具有相对于其的预定位置具有多个对准标记并且包括标记的子集在不超过作为初始位置/取向确定标记的图形区域的一侧。该方法包括将片材放置在片材接收表面上，试图感测主传感器的视野中的子集，并且当子集不在预期位置时，自动确定子集的坐标区域片材接收表面并且自动地将主传感器重新定位到坐标区域，使得该子集在主传感器的视场内。然后，基于感测该子集来确定片材的位置和取向以及多个标记的近似位置，然后感测其精确位置以引导切割操作。

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