Influence of form on surface temperatures in form grinding

被引：1
|
作者：
Walsh, D [1 ]
Torrance, AA [1 ]
机构：
[1] Univ Dublin Trinity Coll, Dept Mech & Mfg Engn, Dublin 2, Ireland
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 1999年 / 213卷 / 06期
关键词：
grinding temperature; form grinding;
D O I：
10.1243/0954406991522536
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Although the temperature rise in the are of cut during grinding may be calculated with some confidence for simply shaped workpieces (cylinders and hats), there is little or no way of allowing for the way grinding temperatures may vary locally when a complex form is ground. In this paper, dimensional analysis is used to develop a formula for calculating a temperature concentration factor at geometric discontinuities in workpieces. The numerical factors in the formula are supplied by fitting it to results of a large number of finite element calculations, with examples of its application to two types of industrial process.
引用
收藏
页码：601 / 611
页数：11
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