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1. 发明授权

US07084989B2 Measuring apparatus and method in a distribution system 有权
标题翻译：配电系统中的测量装置和方法
公开(公告)号：US07084989B2
公开(公告)日：2006-08-01
申请号：US10827896
申请日：2004-04-19
申请人： Mattias Johannesson , Fredrik Nilsson , Karl-Gunnar Gunnarsson
发明人： Mattias Johannesson , Fredrik Nilsson , Karl-Gunnar Gunnarsson
IPC分类号： G01B11/24 , G01B11/14
CPC分类号： G01B11/046
摘要： The present invention relates to the field of measuring apparatuses in distribution systems allowing for measuring presence, position and/or shape of an object placed on a carrier and a method for such measuring. The measuring apparatus comprises at least one light source arranged to illuminate said object and said carrier with incident light; at least one sensor placed on a predetermined distance from said at least one light source and arranged to repeatedly measure said object and said carrier by detecting reflected light from said object and said carrier when said carrier is moved in said direction of movement and to convert the detected light into electrical signals; an image-processing unit arranged to use the electrical signals and obtain a three-dimensional sub-image of each of the measurements of said object and said carrier and to obtain a three-dimensional image of said object and said carrier from one or more of said obtained sub-images; and, a calculating unit arranged to determine the presence, position and/or shape of said object on said carrier from said three-dimensional image.
摘要翻译：本发明涉及允许测量放置在载体上的物体的存在，位置和/或形状的分配系统中的测量装置领域和用于这种测量的方法。测量装置包括至少一个光源，其布置成用入射光照射所述物体和所述载体; 至少一个传感器与所述至少一个光源放置在预定距离上，并被布置成当所述载体在所述移动方向上移动时，通过检测来自所述物体和所述载体的反射光来反复测量所述物体和所述载体，将光检测为电信号; 图像处理单元，被配置为使用所述电信号并获得所述对象和所述载体的每个测量值的三维子图像，并从所述对象和所述载体的一个或多个获得所述对象和所述载体的三维图像表示获得的子图像; 以及计算单元，被布置成从所述三维图像确定所述载体上的所述物体的存在，位置和/或形状。

2. 发明申请

US20050231734A1 Measuring apparatus and method in a distribution system 有权
标题翻译：配电系统中的测量装置和方法
公开(公告)号：US20050231734A1
公开(公告)日：2005-10-20
申请号：US10827896
申请日：2004-04-19
申请人： Mattias Johannesson , Fredrik Nilsson , Karl-Gunnar Gunnarsson
发明人： Mattias Johannesson , Fredrik Nilsson , Karl-Gunnar Gunnarsson
IPC分类号： G01B11/04 , G01B11/24
CPC分类号： G01B11/046
摘要： The present invention relates to the field of measuring apparatuses in distribution systems allowing for measuring presence, position and/or shape of an object placed on a carrier and a method for such measuring. The measuring apparatus comprises at least one light source arranged to illuminate said object and said carrier with incident light; at least one sensor placed on a predetermined distance from said at least one light source and arranged to repeatedly measure said object and said carrier by detecting reflected light from said object and said carrier when said carrier is moved in said direction of movement and to convert the detected light into electrical signals; an image-processing unit arranged to use the electrical signals and obtain a three-dimensional sub-image of each of the measurements of said object and said carrier and to obtain a three-dimensional image of said object and said carrier from one or more of said obtained sub-images; and, a calculating unit arranged to determine the presence, position and/or shape of said object on said carrier from said three-dimensional image.
摘要翻译：本发明涉及允许测量放置在载体上的物体的存在，位置和/或形状的分配系统中的测量装置领域和用于这种测量的方法。测量装置包括至少一个光源，其布置成用入射光照射所述物体和所述载体; 至少一个传感器与所述至少一个光源放置在预定距离上，并被布置成当所述载体在所述移动方向上移动时，通过检测来自所述物体和所述载体的反射光来反复测量所述物体和所述载体，将光检测为电信号; 图像处理单元，被配置为使用所述电信号并获得所述对象和所述载体的每个测量值的三维子图像，并从所述对象和所述载体的一个或多个获得所述对象和所述载体的三维图像表示获得的子图像; 以及计算单元，被布置成从所述三维图像确定所述载体上的所述物体的存在，位置和/或形状。

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