Method and apparatus for automatically dividing machining process in automatic programming apparatus,申请号EP20050028595-传众专利搜索

Method and apparatus for automatically dividing machining process in automatic programming apparatus

申请公布号：EP1677169(A3)

申请号：EP20050028595

申请日期：2005.12.28

申请公布日期：2009.09.30

申请人：

YAMAZAKI MAZAK CORPORATION

发明人：OHASHI, HAJIME;KIKATA, KAZUHIRO;KIMURA, MORIKUNI;ITOH, TETSUYA

分类号：G05B19/4093;B23Q15/00;G05B19/042;G05B19/4097

主分类号：G05B19/4093

摘要：<p>An automatic programming apparatus includes a process division control section, which automatically divides a machining process executed to obtain a predetermined product shape from a material shape of a workpiece. The process division control section computes a removal shape, which is a shape to be removed from the material shape when executing the machining process, based on the material shape and the product shape. The process division control section defines a reference machining boundary that intersects a reference axis defined on the product shape and divides the volume of the removal shape into two equal parts. The process division control section defines, on the removal shape, a process division boundary that intersects the reference axis based on the reference machining boundary and the profile of the product shape. The machining process is divided into a first process and a second process with the process division boundary.</p>