发明授权
- 专利标题： Method and system for measurement of a cutting tool
- 专利标题（中）： 切削工具的测量方法和系统
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申请号： US12240295申请日： 2008-09-29
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公开(公告)号： US07876454B2公开(公告)日： 2011-01-25
- 发明人: Xiaoming Du , Kevin George Harding , Steven Robert Hayashi , Tian Chen , Jianming Zheng , Howard Paul Weaver , James Allen Baird , Xinjue Zou
- 申请人： Xiaoming Du , Kevin George Harding , Steven Robert Hayashi , Tian Chen , Jianming Zheng , Howard Paul Weaver , James Allen Baird , Xinjue Zou
- 申请人地址： US NY Niskayuna
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Niskayuna
- 代理商 Penny A. Clarke
- 主分类号： G01B11/24
- IPC分类号： G01B11/24
摘要：
A method for measurement of a cutting tool is provided. The method comprises positioning the cutting tool on a moveable stage, performing a first rotary scan of a first section of the cutting tool to generate a first scanning point cloud, segmenting the first scanning point cloud, performing a second rotary scan of the first section based on the segmentation of the first scanning point cloud, and extracting the parameters of the first section based on the second rotary scan of the first section. A system for extracting parameters of a cutting tool is also presented.
公开/授权文献
- US20090067704A1 METHOD AND SYSTEM FOR MEASUREMENT OF A CUTTING TOOL 公开/授权日：2009-03-12
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