| 细长轴的车削仿真研究 |
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| 引用本文： | 金龙,邓志平,张洪,张正义,龙俊.细长轴的车削仿真研究[J].西华大学学报(自然科学版),2014(3):40-43. |
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| 作者姓名： | 金龙 邓志平 张洪 张正义 龙俊 |
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| 作者单位： | 西华大学机械工程与自动化学院,四川成都610039 |
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| 基金项目： | 西华大学研究生创新基金项目（YCJJ2014053） |
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| 摘 要： | 在对普通车削加工方法进行力学建模和受力分析的基础上,提出对称式双刀车削的加工方法,建立双刀车削的力学模型并对其进行受力分析,从而论证双刀车削加工方法的可行性,并利用有限元法对2种车削的加工精度进行仿真。仿真结果表明,双刀车削加工方法可以提高细长轴类零件的加工精度。
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| 关 键 词： | 细长轴 双刀切削 受力分析 有限元法 |
Research on Turning Simulation for Slender Shafts |
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| JIN Long,DENG Zhi-ping＊,ZHANG Hong,ZHANG Zheng-yi,LONG Jun.Research on Turning Simulation for Slender Shafts[J].Journal of Xihua University:Natural Science Edition,2014(3):40-43. |
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| Authors: | JIN Long DENG Zhi-ping＊ ZHANG Hong ZHANG Zheng-yi LONG Jun |
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| Affiliation: | (School of Mechanical Engineering and Automation, Xihua University, Chengdu 610039 China) |
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| Abstract: | Based on the mechanical model and force analysis of ordinary turning,a method for slender shaft turning by symmetric dual-tool is introduced. The mechanical model and force analysis of double tools are established while the simulation analysis of machining accuracy is conducted by using finite element software ANSYS,confirming the feasibility of dual-tools cutting. The study indicates that turning using two symmetric tools can obviously improve the machining accuracy. |
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| Keywords: | slender shaft dual-tool turning force analysis finite element |
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