Point-based Data Analysis and Cutting Tool Parameter Extraction

摘要：

A data analysis method for extracting parameters of a cutting tool is provided. The data analysis method includes obtaining a measurement data set having a point cloud corresponding to a surface of the cutting tool and virtually slicing the point cloud at a predetermined section to obtain a set of points on the pre-determined section. The data analysis method also includes generating a plurality of curves through the set of points and optimizing the plurality of curves to generate optimized fitting curves and extracting the parameters of the cutting tool from the optimized fitting curves. Furthermore, based on the presented rotary axial projection technique, a plurality of parameters can be extracted for the cutting tool.

关键词： cutting tool parameter extraction digital geometry processing reverse engineering

作者: CHEN Tian DU Xiaoming ZHENG Jianming ZOU Xinjue LI Zhongguo James Baird Kevin G Harding Steven R Hayashi Howard Weaver

作者单位: GE Global Research, Shanghai 201203, China GE Aviation, Cincinnati, US GE Global Research, Niskayuna, US

会议类型: 国际会议

会议名称: 第三届北京国际快速成形及制造会议暨第二届北京国际生物制造会议(The 3rd International Conference on Rapid Prototyping and Manufacturing and The 2nd International Conference for Bio-manufacturing (ICRPM-BM 2008 Beijing))

会议地点: 北京

会议语种:英文

页码: 251-260

在线出版日期: 2008-11-06（万方平台首次上网日期，不代表论文的发表时间）