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公开(公告)号：US20170041582A1
公开(公告)日：2017-02-09
申请号：US15242879
申请日：2016-08-22
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Kari J. Mettinen , Masoud Mohazzab , Arkady Savikovsky , Joel H. Stave
CPC classification number: H04N9/3194 , B23Q7/00 , G01B11/14 , G01N21/94 , G01N2201/10 , G01S3/786 , G02B5/136 , H04N9/3129 , H04N9/3161 , H04N9/3185
Abstract: Techniques are disclosed for tracking the position of moving parts and assemblies using 3D laser projection, and projecting templates and other information onto the parts and assemblies based on position. The projected template may then be used, for example, to assist in fabrication of an assembly by indicating where to put a next component or layer, or to assist in post-fabrication inspection of an assembly by indicating where the various components or layers should have been placed. Reference targets can be used as fiducial points for aligning a laser projector with the work piece in question. When the work piece rotates or is otherwise moved to a next manufacturing or inspection position, the relative position of the laser projector and the work piece is updated by bucking-in to the reference targets. The laser projector can then project patterns or other information onto the work piece at the appropriate locations.
Abstract translation: 公开了用于跟踪使用3D激光投射的移动部件和组件的位置以及基于位置将模板和其它信息投影到零件和组件上的技术。 然后可以使用投影的模板，例如通过指示在何处放置下一个组件或层来协助制造组件，或者通过指示各种组件或层应该具有哪些部件来辅助组装的后制造检查 被放置 参考目标可以用作将激光投影机与所讨论的工件对准的基准点。 当工件旋转或者否则移动到下一个制造或检查位置时，激光投影仪和工件的相对位置通过抵靠参考目标来更新。 然后，激光投影机可以在适当的位置将图案或其他信息投影到工件上。
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Patent Agency Ranking
公开(公告)号：US20170038195A1
公开(公告)日：2017-02-09
申请号：US15230832
申请日：2016-08-08
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Arkady Savikovsky , Masoud Mohazzab
CPC classification number: G01B11/25 , B05C21/005 , G01B11/002 , G01B11/24 , G01B11/245 , G01B11/2518
Abstract: A virtual laser projection system and method includes one or more measuring laser projectors, one or more non-measuring laser projectors, an array of reference targets, and a computing system. The one or more measuring laser projectors and one or more non-measuring laser projectors operate under common control of the computing system to register their respective locations using the array of reference targets, detect and locate features of a work object to be illuminated, convert all location information into a common coordinate system, and illuminate the work object with laser light beams using the common coordinate system.
Abstract translation: 虚拟激光投影系统和方法包括一个或多个测量激光投影仪，一个或多个非测量激光投影仪，参考目标阵列和计算系统。 一个或多个测量激光投射器和一个或多个非测量激光投影仪在计算系统的共同控制下操作，以使用参考目标阵列来注册它们各自的位置，检测和定位要照明的工作对象的特征，将所有 将位置信息转换为公共坐标系，并使用公共坐标系对激光束照射工作对象。
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公开(公告)号：US09826207B2
公开(公告)日：2017-11-21
申请号：US15242879
申请日：2016-08-22
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Kari J. Mettinen , Masoud Mohazzab , Arkady Savikovsky , Joel H. Stave
CPC classification number: H04N9/3194 , B23Q7/00 , G01B11/14 , G01N21/94 , G01N2201/10 , G01S3/786 , G02B5/136 , H04N9/3129 , H04N9/3161 , H04N9/3185
Abstract: Techniques are disclosed for tracking the position of moving parts and assemblies using 3D laser projection, and projecting templates and other information onto the parts and assemblies based on position. The projected template may then be used, for example, to assist in fabrication of an assembly by indicating where to put a next component or layer, or to assist in post-fabrication inspection of an assembly by indicating where the various components or layers should have been placed. Reference targets can be used as fiducial points for aligning a laser projector with the work piece in question. When the work piece rotates or is otherwise moved to a next manufacturing or inspection position, the relative position of the laser projector and the work piece is updated by bucking-in to the reference targets. The laser projector can then project patterns or other information onto the work piece at the appropriate locations.
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公开(公告)号：US20150043011A1
公开(公告)日：2015-02-12
申请号：US14453390
申请日：2014-08-06
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Arkady Savikovsky , Masoud Mohazzab
CPC classification number: G01B11/25 , B05C21/005 , G01B11/002 , G01B11/24 , G01B11/245 , G01B11/2518
Abstract: A virtual laser projection system and method includes one or more measuring laser projectors, one or more non-measuring laser projectors, an array of reference targets, and a computing system. The one or more measuring laser projectors and one or more non-measuring laser projectors operate under common control of the computing system to register their respective locations using the array of reference targets, detect and locate features of a work object to be illuminated, convert all location information into a common coordinate system, and illuminate the work object with laser light beams using the common coordinate system.
Abstract translation: 虚拟激光投影系统和方法包括一个或多个测量激光投影仪，一个或多个非测量激光投影仪，参考目标阵列和计算系统。 一个或多个测量激光投射器和一个或多个非测量激光投影仪在计算系统的共同控制下操作，以使用参考目标阵列来注册它们各自的位置，检测和定位要照明的工作对象的特征，将所有 将位置信息转换为公共坐标系，并使用公共坐标系对激光束照射工件。
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公开(公告)号：US09423278B1
公开(公告)日：2016-08-23
申请号：US14642160
申请日：2015-03-09
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Kari J. Mettinen , Masoud Mohazzab , Arkady Savikovsky , Joel H. Stave
CPC classification number: H04N9/3194 , B23Q7/00 , G01B11/14 , G01N21/94 , G01N2201/10 , G01S3/786 , G02B5/136 , H04N9/3129 , H04N9/3161 , H04N9/3185
Abstract: Techniques are disclosed for tracking the position of moving parts and assemblies using 3D laser projection, and projecting templates and other information onto the parts and assemblies based on position. The projected template may then be used, for example, to assist in fabrication of an assembly by indicating where to put a next component or layer, or to assist in post-fabrication inspection of an assembly by indicating where the various components or layers should have been placed. Reference targets can be used as fiducial points for aligning a laser projector with the work piece in question. When the work piece rotates or is otherwise moved to a next manufacturing or inspection position, the relative position of the laser projector and the work piece is updated by bucking-in to the reference targets. The laser projector can then project patterns or other information onto the work piece at the appropriate locations.
Abstract translation: 公开了用于跟踪使用3D激光投射的移动部件和组件的位置以及基于位置将模板和其它信息投影到零件和组件上的技术。 然后可以使用投影的模板，例如通过指示在何处放置下一个组件或层来协助制造组件，或者通过指示各种组件或层应该具有哪些部分来辅助组装的后制造检查 被放置 参考目标可以用作将激光投影机与所讨论的工件对准的基准点。 当工件旋转或者否则移动到下一个制造或检查位置时，激光投影仪和工件的相对位置通过抵靠参考目标来更新。 然后，激光投影机可以在适当的位置将图案或其他信息投影到工件上。
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公开(公告)号：US09410793B2
公开(公告)日：2016-08-09
申请号：US14453390
申请日：2014-08-06
Applicant: Laser Projection Technologies, Inc.
Inventor： Steven P. Kaufman , Arkady Savikovsky , Masoud Mohazzab
IPC: B42D25/29 , G01B11/00 , G01B11/24 , G01B11/25 , G01B11/245
CPC classification number: G01B11/25 , B05C21/005 , G01B11/002 , G01B11/24 , G01B11/245 , G01B11/2518
Abstract: A virtual laser projection system and method includes one or more measuring laser projectors, one or more non-measuring laser projectors, an array of reference targets, and a computing system. The one or more measuring laser projectors and one or more non-measuring laser projectors operate under common control of the computing system to register their respective locations using the array of reference targets, detect and locate features of a work object to be illuminated, convert all location information into a common coordinate system, and illuminate the work object with laser light beams using the common coordinate system.
Abstract translation: 虚拟激光投影系统和方法包括一个或多个测量激光投影仪，一个或多个非测量激光投影仪，参考目标阵列和计算系统。 一个或多个测量激光投射器和一个或多个非测量激光投影仪在计算系统的共同控制下操作，以使用参考目标阵列来注册它们各自的位置，检测和定位要照明的工作对象的特征，将所有 将位置信息转换为公共坐标系，并使用公共坐标系对激光束照射工件。
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