Fuzzy Comprehensive Evaluation of Aluminum Alloy 7475 High-Speed Milling Parameter Optimization

摘要：

High-speed cutting is a complexity and uncertainty process. The cutting parameters optimization is ambiguous. In this paper, based on the orthogonal experiment of high-speed milling aluminum alloy 7475, we use fuzzy comprehensive evaluation to optimize the parameters high-speed milling of aluminum alloy 7475 in the indication of surface roughness, cutting force, material removal rate. We have got cutting parameters optimal that is highly processing quality and productivity. Compared optimal results with orthogonal experimental results, we found that the optimal result is reliable. The study shows that fuzzy comprehensive evaluation method can optimize the parameters of high-speed milling of aluminum alloy 7475 accurately. This method has also a good application effect to other materials and great significance to guide actual production.

关键词： Aluminum alloy7475 High-speed milling Fuzzy comprehensive evaluation Parameter optimization

作者: A.Q. Lin M.L. Zheng Y. Gu C.G. Fan

作者单位: Mechanical& Power Engineering College, Haerbin Univ. Sc.i Tech, Haerbin 150080, CHN

会议类型: 国际会议

会议名称: The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)

会议地点: 武汉

会议语种:英文

页码: 272-276

在线出版日期: 2011-05-28（万方平台首次上网日期，不代表论文的发表时间）