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A Reliable and Efficient Approach to Numerically Controlled Programming Optimization for Multiple Largest Tools Cutting Blisks Patch by Patch in the Blisks' Four-Axis Rough Machining
文献类型:期刊
作者:Chang, Zhiyong[1]  Wen, Jinan[2]  Chen, Zezhong C.[3]  Zhang, Dinghua[4]  
机构:[1]Department of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China
[2]Department of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China
[3]Department of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China |Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QC, H3G 1M8, Canada
[4]Department of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China
通讯作者:Chen, ZZC (reprint author), Northwestern Polytech Univ, Dept Mech Engn, Xian 710072, Shaanxi, Peoples R China.; Chen, ZZC (reprint author), Concordia Univ, Dept Mech & Ind Engn, Montreal, PQ H3G 1M8, Canada.
年:2017
期刊名称:JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME影响因子和分区
卷:139
期:9
增刊:正刊
学科:工程学
收录情况:SCI(E)(WOS:000414596100014)  EI(20173003979969)  
人气指数:276
浏览次数:274
基金:National Natural Science Foundations of China [51475381, 51375395]; Natural Science and Engineering Research Council of Canada (NSERC)
关键词:blisk machining; cutter size determination; four-axis CNC programming; four-axis rough machining
摘要:
As an important component of gas turbine engines, a blisk (or an axial compressor) is complex in shape. The pressure and suction surfaces of the blisk blades are designed with free-form surfaces, and the space (or the channel) between two adjacent blades varies significantly. Thus, some blade patches can be machined with large-diameter cutters, and some patches have to be cut with small-diameter cutters. Usually, the blisk's material is high-strength stainless steel, titanium alloy, or difficult ...More
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