| 数控铣削参数模糊正交优化及实验研究 |
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| 引用本文： | 周辉,邓奕,程栋梁,张楚锋.数控铣削参数模糊正交优化及实验研究[J].机床与液压,2011,39(3). |
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| 作者姓名： | 周辉 邓奕 程栋梁 张楚锋 |
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| 作者单位： | 湖南工程学院机械工程学院,湖南湘潭,411101 |
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| 基金项目： | 湖南省大学生研究性学习和创新性实验计划项目(湘教通(2008)246号,编号243) |
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| 摘 要： | 为了充分考虑数控铣削加工参数优化中的不确定性问题,运用模糊正交优化法研究铣削加工中满足高材料去除率和大刀具耐用度要求的切削参数优化。通过正交试验,获得不同切削用量下的刀具耐用度,并以模糊数学方法建立刀具耐用度和材料去除率隶属函数,计算模糊综合评价隶属度。结果表明:优化结果与模糊综合评价直观分析结果是一致的。
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| 关 键 词： | 数控铣削 切削参数 模糊正交优化 |
Fuzzy Orthogonal Optimization and Experimental Research of Cutting Parameters for CNC Milling |
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| ZHOU Hui,DENG Yi,CHENG Dongliang,ZHANG Chufeng.Fuzzy Orthogonal Optimization and Experimental Research of Cutting Parameters for CNC Milling[J].Machine Tool & Hydraulics,2011,39(3). |
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| Authors: | ZHOU Hui DENG Yi CHENG Dongliang ZHANG Chufeng |
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| Affiliation: | ZHOU Hui,DENG Yi,CHENG Dongliang,ZHANG Chufeng(College of Mechanical Engineering,Hunan Institute of Engineering,Xiangtan Hunan 411101,China) |
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| Abstract: | In order to fully consider the problems of uncertainness in the optimization of cutting parameters,a method of fuzzy orthogonal optimization was used to research optimization of cutting parameters in high-speed milling so as to meet requirements of high material removal rate and long tool life.The data of tool life under different cutting parameters was obtained through orthogonal experiments.The membership function of tool life and material removal rate was set up by using fuzzy math,and the membership deg... |
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| Keywords: | CNC milling Cutting parameters Fuzzy orthogonal optimization |
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