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1. 发明申请

US20070031023A1 Machine vision equipmet 有权
标题翻译：机器视觉设备
公开(公告)号：US20070031023A1
公开(公告)日：2007-02-08
申请号：US10549787
申请日：2004-03-19
申请人： Ronald Wilson , Gary Pitt , Timothy Irons , William Everitt
发明人： Ronald Wilson , Gary Pitt , Timothy Irons , William Everitt
IPC分类号： G06K9/00
CPC分类号： A24C5/3412 , G01B11/10 , G01N21/8851 , G01N21/93 , G01N21/952
摘要： A method of setting-up machine vision equipment is disclosed. The equipment includes a camera defining a field of view, processing means for determining physical properties of a test object, and first supporting means for supporting a test object at a predetermined distance from the camera within the field of view. The method is characterised by providing second supporting means for supporting a reference object, placing a reference object having at least one known dimension on the second supporting means, moving one or more of the cameras, the first supporting means and the second supporting means to bring the reference object within the field of view at the predetermined distance from the camera, imaging the reference object to obtain an image, and processing the image to determine the optimum configuration of the imaging means, and adjusting the imaging means configuration to the optimum configuration.
摘要翻译：公开了一种设置机器视觉设备的方法。该设备包括定义视场的摄像机，用于确定测试对象的物理属性的处理装置，以及用于在视场内与摄像机预定距离地支撑测试对象的第一支撑装置。该方法的特征在于提供用于支撑参考对象的第二支撑装置，将具有至少一个已知尺寸的参考对象放置在第二支撑装置上，移动一个或多个相机，第一支撑装置和第二支撑装置以带来在距离照相机预定距离的视场内的参考对象，成像参考对象以获得图像，以及处理图像以确定成像装置的最佳配置，以及将成像装置配置调整到最佳配置。

2. 发明申请

US20060098214A1 Method and apparatus for determining one or more physical properties of a rolled smoking article or filter rod 有权
标题翻译：用于确定卷烟制品或过滤棒的一种或多种物理性质的方法和装置
公开(公告)号：US20060098214A1
公开(公告)日：2006-05-11
申请号：US10549995
申请日：2004-03-19
申请人： Ronald Wilson , Gary Pitt , Timothy Irons , William Everitt
发明人： Ronald Wilson , Gary Pitt , Timothy Irons , William Everitt
IPC分类号： G01B11/02 , G01B11/06
CPC分类号： G01N21/952 , A24C5/3412 , G01B11/105
摘要： A method of determining one or more physical properties of a rolled smoking article is disclosed, the method comprising disposing a rolled smoking article within a field of view, illuminating the field of view, imaging the rolled smoking article to form an image, and analysing the image to determine one or more physical properties of the rolled smoking article. Preferably the image is a digital image, which may be electronically processed to determine the physical properties. The physical properties may include the length of the rolled smoking article, or its mean diameter, ovality, circumference, roundness or shape. Also disclosed is an apparatus for performing such method comprising imaging means defining the field of view, means for positioning a smoking article in the field of view, illuminating means for illuminating the field of view, and processing means for processing the image to determine one more physical properties.
摘要翻译：公开了一种确定卷烟制品的一种或多种物理性质的方法，所述方法包括在视场内布置卷烟制品，照亮视野，对卷烟制品成像以形成图像，并分析以确定卷烟制品的一种或多种物理性质。优选地，图像是数字图像，其可以被电子处理以确定物理性质。物理性质可以包括卷烟制品的长度，或其平均直径，椭圆度，圆周，圆度或形状。还公开了一种用于执行这种方法的装置，包括限定视野的成像装置，用于在视野中定位吸烟物品的装置，用于照亮视场的照明装置，以及用于处理图像以确定另一个的处理装置物理性质。

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