| 麻花钻加工过程有限元仿真分析 |
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| 引用本文： | 董涛,任延光. 麻花钻加工过程有限元仿真分析[J]. 机械研究与应用, 2012, 0(2): 47-49,54 |
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| 作者姓名： | 董涛 任延光 |
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| 作者单位： | 1. 兰州交通大学机电工程学院,甘肃兰州,730070
2. 中国石油天然气股份有限公司兰州分公司,甘肃兰州,730050 |
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| 摘 要： | 通过有限元仿真Deform-3D软件,采用预先在CAD软件中画出的标准麻花钻实体模型,运用刚塑性有限元法及关键技术对麻花钻钻削机理进行研究,预测了加工工艺的部分结果和影响因素,为实际钻削加工过程参数的正确选择提供参考。
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| 关 键 词： | 有限元仿真 麻花钻 Deform-3D 孔加工 |
Finite element simulation analysis of twist drill machining process |
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| Dong Tao , Ren Yan-guang. Finite element simulation analysis of twist drill machining process[J]. Mechanical Research & Application, 2012, 0(2): 47-49,54 |
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| Authors: | Dong Tao Ren Yan-guang |
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| Affiliation: | 1.School of mechatronic engineering,Lanzhou Jiaotong university,Lanzhou Gansu 730070,China; 2.Lanzhou branch office,PetroChina Co.,Ltd,Lanzhou Gansu 730050,China) |
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| Abstract: | Based on finite element simulation software DEFROM-3D,using the standard physical model drawn beforehand by CAD software and utilizing rigid-plastic finite elements method and key technologies,the mechanism of twist drill drilling are researched.The segmental results and influencing factors of processing are predicted.It provides a reference for the correct parameter choice in actual drilling process. |
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| Keywords: | finite element simulation twist drill Deform-3D holes machining |
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