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《Tool Engineering》 2010-06
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Study on Object Function of Milling Insert Impact Disrepair Based on Stress Field Analysis

Cheng Yaonan,Gao Jun,Ao Xiaochun,Li Zhenjia Doctor,Associate Professor,Mechanical & Power Engineering College,Harbin University of Science and Technology,Harbin 150080,China  
This article takes the waved-edge milling insert(the curve rake plane) developed by Harbin University of Science and Technology as an example,as the goal of minimal impact disrepair,the optimization object function of the milling insert grooves is studied.Based on the force density function of the 3D complex groove milling insert,we have the finite element analysis on the stress field of different cutting parameters,and have fuzzy comprehensive judgement on the stress field with fuzzy mathematic theory.We build the object function relation between the fuzzy judgement result and cutting parameters of impact disrepair,so to have optimization groove design.All these studies provide the theoretic basis for the groove development and the cutter disrepair which is the key problem in the automatization production and groove optimization.
【Fund】: 哈尔滨市科技创新人才研究专项资金项目(2009RFQXG048)
【CateGory Index】: TG714
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 TAO Fu-chun, YUN Zhi-xin, LIANG Ting-zhu, GUO Jun-shan, LI Bin-fang(1.Industrial Technical College of Harbin Univ. Sci. Tech., Harbin 150076 China;2. Harbin Shoe Manufacturer, Harbin 150026 China; 3.Technical Department ofQiqihar Forestry Machinery Factor;Cause of Brittle Tool Exit Failure in Intermittent Cutting[J];JOURNAL OF HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY;1999-02
2 CHENG Yao-nan, LI Zhen-jia, ZHENG Min-li, ZHAO Yong-gang (Mechanical & Power Engineering College, Harbin University of Science and Technology, Harbin 150080, China);Study on the Distributing Principle of Force Density Function for Complex 3D Groove Milling Insert[J];Mechanical Engineer;2008-11
3 ZHENG Minli, et al(49);Mathematic Model for Milling Force of Complex 3-D Grooving Inserts[J];MANUFACTURING TECHNOLOGY & MACHINE TOOL;2000-05
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 BIAN Hua-mei (Beijing Vocational and Technical Insititute of Industry,Beijing 100042,China);Analytic Modeling of Cutting Force in Surface Milling with Ball End Milling Cutter[J];Coal Mine Machinery;2007-12
2 ZHENG Minli, et al(49);Mathematic Model for Milling Force of Complex 3-D Grooving Inserts[J];MANUFACTURING TECHNOLOGY & MACHINE TOOL;2000-05
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