| 三角形刀片切削过程的有限元分析 |
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| 引用本文： | 李泽文,罗红波,段正强,肖华军.三角形刀片切削过程的有限元分析[J].工具技术,2009,43(1):48-51. |
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| 作者姓名： | 李泽文 罗红波 段正强 肖华军 |
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| 作者单位： | 四川大学
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| 摘 要： | 通过对三角形车削刀片的切削过程进行有限元分析，获得到出不同切削用量对切削力、切削温度、刀片应力的影响。可据此选择合理的切削用量以延长刀具寿命。对比有限元模拟数据与切削试验数据，发现模拟值和试验值有合理的一致性。
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| 关 键 词： | 切削 有限元法 刀具磨损 |
Analysis of Cutting Process of Triangular Blade Based on FEM |
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| Li Zewen Luo Hongbo Duan Zhengqiang et al,Master degree c,idate,School of Manufacturing Engineering,Sichuan University,Chengdu ,China.Analysis of Cutting Process of Triangular Blade Based on FEM[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2009,43(1):48-51. |
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| Authors: | Li Zewen Luo Hongbo Duan Zhengqiang Master degree c idate School of Manufacturing Engineering Sichuan University Chengdu China |
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| Abstract: | By analysing the cutting process of the triangular blade through finite element method,the impact of the different cutting parameters on the cutting force,temperature and stress was obtained.Base on this,the reasonable cutting parameters can be choosed to extend the tool life.Comparing with the results of FEM and cutting tests,it was found that the results of simulation and tests have a reasonable consistency. |
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| Keywords: | cutting finite element method tool wear |
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