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A Dynamic Thrust Force Prediction Model for Drilling of CFRP
文献类型:会议
作者:Cheng, Hui[1]  Li, Yuan[2]  Zhang, Kaifu[3]  Zhang, Jun[4]  
机构:[1]Ministry of Education Key Lab of Contemporary Design and Integrated Manufacturing Technical, Northwestern Polytechnical University, Xi'an, 710072, China
[2]Ministry of Education Key Lab of Contemporary Design and Integrated Manufacturing Technical, Northwestern Polytechnical University, Xi'an, 710072, China
[3]Ministry of Education Key Lab of Contemporary Design and Integrated Manufacturing Technical, Northwestern Polytechnical University, Xi'an, 710072, China
[4]Ministry of Education Key Lab of Contemporary Design and Integrated Manufacturing Technical, Northwestern Polytechnical University, Xi'an, 710072, China
年:2012
通讯作者:Cheng, H (reprint author), Northwestern Polytech Univ, Minist Educ, Key Lab Contemporary Design & Integrated Mfg Tech, Xian 710072, Peoples R China.
会议名称:MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4
页码范围:1429-1432
会议开始日期:2012-07-06
收录情况:EI(20124515656381)  CPCI-S(WOS:000319232600290)  
所属部门:航空学院;机电学院
人气指数:1462
浏览次数:1439
语言:外文
关键词:Thrust force; Dynamic model; Drilling; CFRP
摘要:
Thrust force is the most important element which will cause delamination in the drilling of CFRP. This paper developed a dynamic thrust force prediction model for CFRP drilling, by firstly, representing the drilling process into a three-step model. Secondly, the dynamic thrust force is decomposed into two parts. Thirdly, the thrust force components on both tool major cutting edge and chisel edge is developed according to the analysis on infinitesimal cutting unit. Lastly, several experiments are ...More
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