- 专利标题： Method for setting a machining feed rate and a machine tool using the same
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申请号： US10255693申请日： 2002-09-27
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公开(公告)号： US07070368B2公开(公告)日： 2006-07-04
- 发明人: Shinji Murakami , Kazuya Hattori , Yoshihiko Yamada , Tadashi Otani , Atsushi Saito
- 申请人： Shinji Murakami , Kazuya Hattori , Yoshihiko Yamada , Tadashi Otani , Atsushi Saito
- 申请人地址： JP Kariya
- 专利权人： Toyoda Koki Kabushiki Kaisja
- 当前专利权人： Toyoda Koki Kabushiki Kaisja
- 当前专利权人地址： JP Kariya
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2001-297234 20010927
- 主分类号： B23Q15/00
- IPC分类号： B23Q15/00
摘要：
A machining feed rate for machining a workpiece portion to be machined by a machining tool based upon a machining program is set by reading a data of the workpiece portion, by sectionalizing the workpiece portion in an area corresponding to a workpiece shape of the workpiece portion, and by determining a shape change point based upon a workpiece shape of the workpiece portion. The machining feed rate is set for each area and for each shape change point with reference to a predetermined parameter corresponding to an attribute of the each sectionalized area and corresponding to an attribute of the each determined shape change point.
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