| 直线刃钻头后刀面可加工性研究(英文) |
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| 引用本文： | 康德纯.直线刃钻头后刀面可加工性研究(英文)[J].大连理工大学学报,1998(Z1). |
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| 作者姓名： | 康德纯 |
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| 作者单位： | 大连理工大学机械工程系 |
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| 摘 要： | 针对钻头的后刀面在标准和手册中均没有给出明确的定义，在实际生产中使用了各种不同的刃磨方法，试图从数学上利用可展直纹面的高斯曲率特性，研究采用圆锥面、圆柱面和平面砂轮刃磨直线刃圆锥后刀面和螺旋面后刀面钻头的可加工性。证明了直线刃圆锥面后刀面的可取性，并对直线刃螺旋面后刀面钻头几何的数学描述以及刃磨所存在的问题作了详细的分析。
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| 关 键 词： | 麻花钻，刃磨法，后刀面 |
Mathematical study of the manufacturability of straight lip drill flank Surface |
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| Dechun Kang.Mathematical study of the manufacturability of straight lip drill flank Surface[J].Journal of Dalian University of Technology,1998(Z1). |
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| Authors: | Dechun Kang |
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| Institution: | Dechun Kang Department of Mechanical Engineering,Dalian University of Technology,China |
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| Abstract: | Drill flank surace is ambiguously specified in the standards and handbooks. This paper is aimed at mathematically studying the manufacturability of the ruled (straight lip) drill flank surface by the available drill point grinding methods, such as helical, conical, cylindrical and planar methods, with a conical, cylindrical or a planar surface of a grinding wheel or a milling cutter. |
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| Keywords: | drill: grinding flank |
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