A new plunge milling tool path generation method for radial depth control using medial axis transform

被引：18
|
作者：
Sun, Chao [1 ]
Wang, YuHan [1 ]
Huang, NuoDi [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Mech Engn, State Key Lab Mech Syst & Vibrat, Shanghai 200240, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2015年 / 76卷 / 9-12期
基金：
中国国家自然科学基金;
关键词：
Plunge milling; High-speed machining; Medial axis transform; Tool path generation; CURVED BOUNDARIES; SURFACE IMPELLER; VORONOI DIAGRAM; PLANAR DOMAINS; HIGH-SPEED; OPTIMIZATION; STABILITY; ALGORITHM; SELECTION;
D O I：
10.1007/s00170-014-6375-5
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new plunge milling tool path generation method using medial axis transform is proposed to control the radial depth to improve the cutting efficiency and cutter life. Radial depth have great influences on cutting force and cutter life. Traditional plunge milling tool path generation methods such as zigzag may lead to large radial depth on some cutter locations. It is hard for these methods to judge and adjust the real radial depth. The method proposed in this paper is based on the inscribed circle of the offset contour generated by medial axis transform. Radial depth can be easily controlled in this method. Experiments showed that both the cutting efficiency and the cutter life were improved.
引用
收藏
页码：1575 / 1582
页数：8
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