Numerical modelling of surface topography in superabrasive grinding

被引：61
|
作者：
Chakrabarti, Suryarghya [1 ]
Paul, S. [1 ]
机构：
[1] Indian Inst Technol, Dept Mech Engn, Kharagpur 721302, W Bengal, India
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2008年 / 39卷 / 1-2期
关键词：
grinding; modelling; roughness; topography;
D O I：
10.1007/s00170-007-1201-y
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 numerical simulation technique has been developed to generate the grinding wheel topography using square pyramidal grits. The ground workpiece surface has also been generated simulating the trajectory of all the abrasive grits and removing the interfering material. The average workpiece surface roughness is calculated and the effects of different grinding parameters on the average surface roughness of the generated workpiece have been studied. Finally, the variation of surface roughness with the maximum uncut chip thickness has been studied.
引用
收藏
页码：29 / 38
页数：10
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