Toroidal versus ball nose and flat bottom end mills

被引：27

作者：

Bedi, S

Ismail, F

Mahjoob, MJ

Chen, Y

机构：

[1] Department of Mechanical Engineering, University of Waterloo, Waterloo, Ont.

[2] Department of Mechanical Engineering, University of Waterloo, Waterloo

来源：

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 1997年 / 13卷 / 05期

关键词：

5-axis machining; ball end mills; feed mark; flat end mills; scallop height estimation; toroidal end mill;

D O I：

10.1007/BF01178252

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper compares the surface roughness along and across the feed directions produced by toroidal, ball nose, and flat bottom end mills. The study is conducted numerically and by cutting tests of aluminium. The results show that the toroidal cutter inherits the merits of the other two cutters; it produces small scallops across the feed direction, and low roughness along the feed direction.

引用

页码：326 / 332

页数：7

共 9 条

[1]

Boothroyd G., 1989, FUNDAMENTALS MACHINI, V2nd

[2]

CHAN YL, 1995, THESIS U WATERLOO

[3] 5-AXIS CNC MILLING FOR EFFECTIVE MACHINING OF SCULPTURED SURFACES [J].