发明授权
- 专利标题： Method of generating cutting passes of complex curved surface
- 专利标题（中）： 产生复合曲面切割通道的方法
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申请号： US460069申请日： 1990-01-31
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公开(公告)号： US5151864A公开(公告)日： 1992-09-29
- 发明人: Masaki Seki , Koji Samukawa , Osamu Hanaoka
- 申请人： Masaki Seki , Koji Samukawa , Osamu Hanaoka
- 申请人地址： JPX Yamanashi
- 专利权人： Fanuc Ltd.
- 当前专利权人： Fanuc Ltd.
- 当前专利权人地址： JPX Yamanashi
- 优先权： JPX63-133245 19880531
- 主分类号： G05B19/4093
- IPC分类号： G05B19/4093 ; G05B19/41
摘要：
A complex curved surface (SS) is divided into a plurality of areas (ARj), a vertical relationship regarding a plurality of curved surfaces (SSi) present only in each of the areas is specified for every area, the vertical relationship conforming to an area (ARj) in which there exists a line of intersection (CLk) that is a projection of a cutting pass on an X-Y plane is used to obtain cutting passes (Pak) of the complex curved surface in this area (ARj), and the cutting passes of the complex curved surface are generated by combining the cutting passes of all areas (ARj).
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