THE 3-DIMENSIONAL PROBLEM OF TWIST DRILLING

被引：0
|
作者：
WEBB, PM
机构：
[1] Technical Development, SICF and Dormer Tools Sheffield Ltd, Sheffield, SI 1 8HL, Summerfield Street
来源：
INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH | 1993年 / 31卷 / 05期
关键词：
D O I：
10.1080/00207549308956786
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The twist drill is an old tool and there have been several attempts at mathematical analysis. This paper describes a new approach, used to successfully calculate a mesh of coordinates to completely describe the tool surface. Whenever the behaviour of the twist drill has been analysed it has been impossible to make any comparisons between drills other than subjective assessment. This method allows absolute data on the cutting geometry of any twist drill to be used for direct comparison with others. The approach can also be used with similar forms of cutting tool.
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页码：1247 / 1254
页数：8
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