期刊文献+

自由切削麻花钻刃形设计的新思路 被引量:1

A NEW METHOD OF DESIGNING THE CUTTING EDGE OF A FREE-CUTTING DRILL
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摘要 介绍了刀具自由切削的原理 ,提出了一种设计麻花钻刃形的新思路——通过输入刃形 ,计算出该刃形切削的非自由度系数 ,选择最小的非自由度系数所对应的刃形 ,并介绍及推导了有关的计算公式。 The theory of free cutting is introduced. A new method of designing the cutting dege of a drill is presented, that is, we can work out the non-free degree coefficient of a cutting edge and select a cutting edge whose corresponding coefficient is minimum with an input of a cutting edge parameter. And some involved formulae are introduced and deduced.
机构地区 华中科技大学
出处 《硬质合金》 CAS 2002年第1期32-35,共4页 Cemented Carbides
关键词 自由切削 最小能量原理 Stabler法则 非自由度系数 单元刀刃 麻花钻 刃形设计 free cutting, the minimum energy theory, stabler principle, non-free degree coefficient, cutting cell
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二级参考文献9

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  • 1李超,陈玲,包进平.双曲面麻花钻成形仿真与优化方法研究[J].工具技术,2005,39(4):17-20. 被引量:2
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