| 基于参数化设计的麻花钻头及其仿真验证 |
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| 引用本文： | 刘波,马立军. 基于参数化设计的麻花钻头及其仿真验证[J]. 机械设计与制造, 2009, 0(3) |
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| 作者姓名： | 刘波 马立军 |
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| 作者单位： | 1. 广西机电职业技术学院,南宁,530007
2. 柳州职业技术学院,柳州,545006 |
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| 摘 要： | 分析了麻花钻头的加工过程,对钻头螺旋槽的成型过程中的主要参数进行了介绍.重点对钻头加工中的正问题进行研究,即对给定砂轮截面型线计算螺旋槽的端面型线,并建立了坐标系与刀片曲线的坐标方程,给出了曲线方程的详细求解过程.最后将本文的设计结果与商业软件模拟结果进行对比,结果表明在设计的线形上基本一致,细微的差别,主要是导向角不同而引起的.
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| 关 键 词： | 麻花钻 参数化 模型 加工 螺旋槽 |
The design of the twist drill and simulation confirmation based on parameterization |
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| LIU Bo,MA Li-jun. The design of the twist drill and simulation confirmation based on parameterization[J]. Machinery Design & Manufacture, 2009, 0(3) |
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| Authors: | LIU Bo MA Li-jun |
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| Affiliation: | 1Guangxi Technological College of Machinery and Electricity;Nanning 530007;China;2Liuzhou Vocational&Technical College;Liuzhou 545006;China |
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| Abstract: | Has analyzed twist drill's working process,has carried on the introduction to the drill bit spiral groove's formation process's main parameter. conducts the research to the drill bit processing's direct problem with emphasis,namely to assigns the grinding wheel section line computation spiral groove the end surface line,and has established the coordinate system and the bit curve coordinate equation,has given the equation detailed solution process. Finally carries on design result and the commercial software... |
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| Keywords: | Twist drill Parameterization Model Processing Spiral groove |
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