专利检索 ap:("OKUMA CORPORATION" OR "KABUSHIKI KAISHA MORI SEIKI SEISAKUSHO" OR "MITUTOYO CORPORATION") AND inv:"YAMAMOTO, Kyoichi, c/o Okuma Corp., Oguchi Kojo" 第 1 页

1.

发明公开
METHOD AND APPARATUS FOR SIMULATION OF NC MACHINING 失效
标题翻译：方法和设备数控加工仿真

公开(公告)号：EP0879675A1

公开(公告)日：1998-11-25

申请号：EP96937525.2

申请日：1996-11-07

申请人： OKUMA CORPORATION , KABUSHIKI KAISHA MORI SEIKI SEISAKUSHO , MITUTOYO CORPORATION

发明人： YAMAZAKI, Kazuo , YAMAMOTO, Kyoichi, c/o Okuma Corp., Oguchi Kojo , MORITA, Naoki, c/o K.K. Mori Seiki Seisakusho , MATSUMIYA, Sadayuki, c/o Mitutoyo Corp.

IPC分类号： B23Q15/00 , B23Q17/09 , G05B19/4065 , G05B19/416

CPC分类号： G05B19/4069 , G05B2219/35145 , G05B2219/41426 , G05B2219/43124 , G05B2219/50321

摘要： A method of simulation of NC machining, wherein machining simulation is carried out according to blank shape data, tool shape data and an NC program to modify the NC program or interpolation data by feedforward control so that optimum cutting conditions can be obtained. The simulation result can be used for correcting the NC program and the interpolation data at the next stage. Further, a record of tools used can be generated on the basis of this simulation result.