| 细长轴对称式双刀车削刀具间距的仿真研究 |
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| 引用本文： | 张正义,邓志平,龙俊,尚广云,仲良.细长轴对称式双刀车削刀具间距的仿真研究[J].中国工程机械学报,2014(3):252-256. |
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| 作者姓名： | 张正义 邓志平 龙俊 尚广云 仲良 |
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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资助项目（ycjj2014053） |
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| 摘 要： | 通过建立细长轴的对称式双刀车削受力模型,对双刀车削的刀具间距进行理论分析,得到刀具加工点位置与刀具间距的关系.用有限元法对细长轴双刀车削的刀具间距进行瞬态动力学仿真分析,得出刀具间距与细长轴的位置关系曲线,确定两刀具间距的最优解以及对称式双刀车削的走刀方式.
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| 关 键 词： | 细长轴 双刀车削 刀具间距 瞬态分析 走刀方式 |
Tool spacing study on symmetric double-tool slender-shaft turning |
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| ZHANG Zheng-yi,DENG Zhi-ping,LONG Jun,SHANG Guang-yun,ZHONG Liang.Tool spacing study on symmetric double-tool slender-shaft turning[J].Chinese Journal of Construction Machinery,2014(3):252-256. |
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| Authors: | ZHANG Zheng-yi DENG Zhi-ping LONG Jun SHANG Guang-yun ZHONG Liang |
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| Affiliation: | (School of Mechanical Engineering and Automation, Xihua University, Chengdu 610039, China) |
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| Abstract: | Upon completion of the loading model for symmetric double-tool slender-shaft turning, the theoretical analysis is conducted to obtain the relationship between cutting position and tool space. By applying the finite element method for transient dynamical simulation analysis, the relational curve between tool space and slender-shaft position so as to determine the optimum solution for double-tool spacing and feeding mode of symmetric double-tool turning. |
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| Keywords: | slender shaft double-tool turning tool space transient analysis feeding mode |
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