| 应用扫掠法对标准麻花钻进行几何造型 |
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| 引用本文： | 吴振国,苟向锋,朱德桥,张志.应用扫掠法对标准麻花钻进行几何造型[J].现代制造技术与装备,2008(6). |
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| 作者姓名： | 吴振国 苟向锋 朱德桥 张志 |
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| 作者单位： | 兰州交通大学机电工程学院,兰州,730070 |
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| 基金项目： | 甘肃省自然科学基金，兰州交通大学青蓝人才工程资助项目 |
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| 摘 要： | 本文以标准麻花钻的几何参数及UG扫掠法为基础，建立了麻花钻的主切削刃、横刃、前刀面、后刀面的几何模型，为麻花钻几何参数和刃磨参数的有限元分析和优化以及数控加工自动编程提供了一种新的实用建模方法。
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| 关 键 词： | 扫掠 建模 麻花钻 几何模型 |
Application of Swept Method in Geometric Model of Standard Twist Drill |
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| WU Zhenguo,GOU Xiangfeng,ZHU Deqiao,ZHANG Zhi.Application of Swept Method in Geometric Model of Standard Twist Drill[J].Modern Manufacturing Technology and Equipment,2008(6). |
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| Authors: | WU Zhenguo GOU Xiangfeng ZHU Deqiao ZHANG Zhi |
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| Affiliation: | WU Zhenguo,GOU Xiangfeng,ZHU Deqiao,ZHANG Zhi (School of Mechatronics Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | Based on the geometric parameters of standard twist drill and swept method,the geometric models which are the cutting edge,cross-edge,rake face and rear face of twist drill were developed. This paper provides a new modeling method for finite element analysis and optimization design, which is suited to NC machining for geometric parameters and grinding parameters of twist drill. |
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| Keywords: | swept modeling twist drill geometric model |
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