公开(公告)号：US20180024531A1

公开(公告)日：2018-01-25

申请号：US15723102

申请日：2017-10-02

申请人： D.P. TECHNOLOGY CORP.

发明人： Jianping SONG

IPC分类号： G05B19/4099 ,  G05B19/4097 ,  G05B19/4093

CPC分类号： G05B19/4099 ,  G05B19/40937 ,  G05B19/4097 ,  G05B2219/34105 ,  G05B2219/34106 ,  G05B2219/35114 ,  G05B2219/35176 ,  G05B2219/35184 ,  G05B2219/40121 ,  G05B2219/49224 ,  Y02P90/265

摘要： Methods and devices for computer-assisted milling of a pocket region of a workpiece by computing a blend arc radius, where the blend arc radius is based on a maximal variation of a Tool Engagement Angle (TEA), and smoothing at least one offset, where the smoothing is based on the computed blend arc radius and/or a prior computed blend arc radius with a stepover.