薄壁零件高速铣削稳定性的分析  

Analysis of Stability Regarding High Speed Milling of Thin-wall Parts

作　　者：薛小强[1,2] 柳大虎[2] 马兆允[1,2] 

机构地区：[1]南京工程学院机械工程学院,江苏南京211167 [2]南京航空航天大学机电学院,江苏南京210016

出　　处：《南京工程学院学报（自然科学版）》2008年第3期29-33,共5页Journal of Nanjing Institute of Technology(Natural Science Edition)

基　　金：江苏省高校重点实验室项目(KXJ07115);南京工程学院科研基金项目(KXJ07008)

摘　　要：针对薄壁零件在铣削加工过程中存在的切削颤振问题,建立了铣削颤振理论模型,进行模态分析试验和铣削加工试验,获取系统动态性能参数和铣削力系数.在此基础上建立了薄壁结构零件铣削加工的稳定性耳瓣图,为今后的薄壁零件加工稳定性研究工作打下了基础.As to the problem of cutting chatter found in the course of thin-wall parts＇ milling, a theoretical model with regard to milling charter was established to conduct modal analysis experiments and milling experiments with a view to obtaining dynamic performance parameters of the system and milling force coefficient. In doing so stability lob graph for milling thin-wall parts was drawn, thus laying a sound foundation for further research work in this area.

关 键 词：薄壁零件 高速铣削 切削颤振 

分 类 号：TH161.6[机械工程—机械制造及自动化]