薄壁零件铣削力模型的应用  

Study on Application of Force Models of Thin-Walled Part Milling

作　　者：马新厂[1] 

机构地区：[1]西安工业大学机电工程学院,陕西西安710025

出　　处：《机电工程技术》2010年第8期121-123,147,共4页Mechanical & Electrical Engineering Technology

摘　　要：薄壁件的铣削加工一直是机械加工的一个难点,为了解决这一难点,在分析现有文献有关铣削加工力学模型的基础上,对各模型的优缺点进行了评价,并针对铝合金LY12CZ材料,在特定切削条件下,以加工薄壁板为例,进行了力学数值比较。提出力学模型的应用范围,为实际切削加工中切削参数的优化选取提供了理论依据。Thin wall milling machining has been a difficult.In order to solve this difficult,this article Loading based on the existing studies on milling force model,advantages and disadvantages of the models are commented.Then,milling process of aerospace aluminum alloy LY12CZ was simulated based on the presented cutting models,and cutting forces under the given cutting conditions is gained.Put forward the application of mechanics models,all these work lays the foundation for the selection of cutting parameters in milling process.

关 键 词：薄壁板 铣削力 MATLAB 

分 类 号：TG7[金属学及工艺—刀具与模具]