基于有限元的高速铣刀加工性能研究  

Study on High-speed Milling Cutter Process Performance Based on Finite Element

作　　者：刘瑞已[1] 张云[1] 

机构地区：[1]湖南工业职业技术学院,湖南长沙410208

出　　处：《机床与液压》2012年第10期45-46,共2页Machine Tool & Hydraulics

摘　　要：以铜合金为例,应用有限元方法分析在高速加工时铣刀前角的变化所导致的应力应变的变化规律,为提高零件加工的安全性和表面加工质量以及更好地保护刀具等提供基础性数据,为优选前角提供参考。Taking copper alloy as example, in high-speed milling process, finite element method was applied to analyze the vari- ation laws of stress and strain of milling cutter caused by changes of anterior horns. It provides basic data for improving the parts pro- cessing safety and surface processing quality, for protecting tools better and for optimizing the anterior horns.

关 键 词：高速铣刀 有限元分析 前角 

分 类 号：TG5[金属学及工艺—金属切削加工及机床]