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1. 发明授权

US06408429B1 Machine vision system for identifying and assessing features of an article 有权
标题翻译：用于识别和评估文章特征的机器视觉系统
公开(公告)号：US06408429B1
公开(公告)日：2002-06-18
申请号：US09522885
申请日：2000-03-10
申请人： Cyril C. Marrion, Jr. , Ivan A. Bachelder , Edward A. Collins, Jr. , Masayoki Kawata , Sateesh G. Nadabar
发明人： Cyril C. Marrion, Jr. , Ivan A. Bachelder , Edward A. Collins, Jr. , Masayoki Kawata , Sateesh G. Nadabar
IPC分类号： G06F945
CPC分类号： G06T7/0004 , G06T2207/30121 , G06T2207/30164
摘要： An improved vision system is provided for identifying and assessing features of an article. Systems are provided for developing feature assessment programs, which, when deployed, may inspect parts and/or provide position information for guiding automated manipulation of such parts. The improved system is easy to use and facilitates the development of versatile and flexible article assessment programs. In one aspect, the system comprises a set of step tools from which a set of step objects is instantiated. The set of step tools may comprise machine vision step objects that comprise routines for processing an image of the article to provide article feature information. A control flow data structure and a data flow data structure may each be provided. The control flow data structure charts a flow of control among the step objects. The data flow data structure includes a data flow connection providing access to portions of the data flow data structure for at least one of individual accessing and individual defining of a data source for a given step object.
摘要翻译：提供了一种改进的视觉系统，用于识别和评估物品的特征。提供系统用于开发功能评估程序，在部署时可以检查零件和/或提供位置信息，以指导这些部件的自动化操作。改进的系统易于使用，便于开发多功能和灵活的文章评估程序。在一个方面，该系统包括一组步骤工具，一组步骤对象被实例化。所述步骤工具集可以包括机器视觉步骤对象，其包括用于处理制品的图像以提供文章特征信息的例程。可以分别提供控制流数据结构和数据流数据结构。控制流数据结构绘制步骤对象之间的控制流程。数据流数据结构包括提供对数据流数据结构的部分访问的数据流连接，用于针对给定步骤对象的数据源的单独访问和个体定义中的至少一个。

2. 发明授权

US6094526A Machine vision system for identifying and assessing features of an article 失效
公开(公告)号：US6094526A
公开(公告)日：2000-07-25
申请号：US784406
申请日：1997-01-17
申请人： Cyril C. Marrion, Jr. , Ivan A. Bachelder , Edward A. Collins, Jr. , Masayoki Kawata , Sateesh G. Nadabar
发明人： Cyril C. Marrion, Jr. , Ivan A. Bachelder , Edward A. Collins, Jr. , Masayoki Kawata , Sateesh G. Nadabar
摘要： An improved vision system is provided for identifying and assessing features of an article. Systems are provided for developing feature assessment programs, which, when deployed, may inspect parts and/or provide position information for guiding automated manipulation of such parts. The improved system is easy to use and facilitates the development of versatile and flexible article assessment programs. In one aspect, the system comprises a set of step tools from which a set of step objects is instantiated. The set of step tools may comprise machine vision step objects that comprise routines for processing an image of the article to provide article feature information. A control flow data structure and a data flow data structure may each be provided. The control flow data structure charts a flow of control among the step objects. The data flow data structure includes a data flow connection providing access to portions of the data flow data structure for at least one of individual accessing and individual defining of a data source for a given step object.

3. 发明授权

US4727471A Miniature lightweight digital camera for robotic vision system applications 失效
标题翻译：用于机器人视觉系统应用的微型轻量级数码相机
公开(公告)号：US4727471A
公开(公告)日：1988-02-23
申请号：US770710
申请日：1985-08-29
申请人： Morris R. Driels , Edward A. Collins, Jr.
发明人： Morris R. Driels , Edward A. Collins, Jr.
IPC分类号： B25J9/16 , B25J19/02 , G06T1/00 , G06F15/46 , G06K9/32
CPC分类号： G06T1/0014 , B25J19/023 , B25J9/1692
摘要： A robot arm with a vision system affixed thereto. A gripper acquires and object at an acquisition site and carries the object to a target site. During travel the position of the object is determined by the vision system viewing the object in two positions.
摘要翻译：具有固定在其上的视觉系统的机器人手臂。抓取器在采集地点获取并对象，并将对象携带到目标站点。在旅行期间，物体的位置由在两个位置上观察对象的视觉系统确定。

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