Generation of toolpath with selection of proper tools for rough cutting process
作者： Kunwoo Lee , Tae Ju Kim , Sung Eui Hong
DOI: 10.1016/0010-4485(94)90096-5
关键词: Engineering drawing 、 Cutting tool 、 Machining 、 Matching (graph theory) 、 Engineering 、 Volume (compression) 、 Process (computing) 、 Octree 、 Computer Aided Design 、 Hexahedron
摘要: Abstract The rough cutting process constitutes a major portion of the machining operation by an NC milling machine in terms volume that must be removed process. In particular, fair amount time may spent this when large raw material has to removed, e.g. parts such as moulds and dies are machined. Therefore, efficient algorithm for generating toolpath is suggested paper. first step procedure generation machined applying Boolean finished model workpiece, both which have been modelled solid modelling system. assumption determining tool should used with simple shape while small complex portion. This realized representing octree, basically set hexahedra different sizes, matching proper tools given octants. When matched octants, can derived at same time.
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