发明授权
US09389605B2 Method of generating a numerical control program, apparatus for the same, and program for causing a computer to execute the method
有权
用于生成数字控制程序的方法，其设备及用于使计算机执行该方法的程序
- 专利标题： Method of generating a numerical control program, apparatus for the same, and program for causing a computer to execute the method
- 专利标题（中）： 用于生成数字控制程序的方法，其设备及用于使计算机执行该方法的程序
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申请号： US13698899申请日： 2010-05-20
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公开(公告)号： US09389605B2公开(公告)日： 2016-07-12
- 发明人: Mahito Matsuura , Takashi Kamiya , Nobuyuki Takahashi , Susumu Matsubara
- 申请人： Mahito Matsuura , Takashi Kamiya , Nobuyuki Takahashi , Susumu Matsubara
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 国际申请： PCT/JP2010/003395 WO 20100520
- 国际公布： WO2011/145144 WO 20111124
- 主分类号： G06F19/00
- IPC分类号： G06F19/00 ; G05B19/4097
摘要：
In a method of generating a numerical control program in which, based on sectional shape data of a product to which a relief processing is to be performed, a numerical control program for turning-processing the product is generated in order to recognize a groove shape data existing in the vicinity of a corner as a relief sectional shape, wherein groove shape data is extracted from the sectional shape data, an intersection of a line segment parallel to a turning axis and a line segment that is not parallel to the line segment is calculated as a corner of the sectional shape data, and the groove shape data is recognized as a relief sectional shape in a case where dimensions of a frame which includes from the corner to the groove shape data are within predetermined dimensions.
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