发明申请
US20100053191A1 SYSTEM AND METHOD FOR COMPUTING AND DISPLAYING A ROUNDNESS ERROR OF AN OBJECT
审中-公开
用于计算和显示对象的ROUNDNESS错误的系统和方法
- 专利标题： SYSTEM AND METHOD FOR COMPUTING AND DISPLAYING A ROUNDNESS ERROR OF AN OBJECT
- 专利标题（中）： 用于计算和显示对象的ROUNDNESS错误的系统和方法
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申请号： US12338959申请日： 2008-12-18
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公开(公告)号： US20100053191A1公开(公告)日： 2010-03-04
- 发明人: CHIH-KUANG CHANG , LI JIANG , YONG-HONG DING , XIAN-YI CHEN , DONG-HAI LI
- 申请人： CHIH-KUANG CHANG , LI JIANG , YONG-HONG DING , XIAN-YI CHEN , DONG-HAI LI
- 申请人地址： CN Shenzhen City TW Tu-Cheng
- 专利权人： HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.,HON HAI PRECISION INDUSTRY CO., LTD.
- 当前专利权人： HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.,HON HAI PRECISION INDUSTRY CO., LTD.
- 当前专利权人地址： CN Shenzhen City TW Tu-Cheng
- 优先权： CN200810304347.X 20080903
- 主分类号： G09G5/02
- IPC分类号： G09G5/02
摘要：
A method and system for computing and displaying a roundness error of an object specifies different colors that respectively represents an error range of points. The method and system receives a point cloud of the object and fits a circle based on the point cloud. The method and system computes an error of each point in the point cloud by computing a distance between the each point and the circle, colorizes the points in the point cloud according to the errors and the specified colors, and generates and outputting a graphic roundness error analysis report.
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