基于AdvantEdge的钛合金铣削过程参数对比仿真研究  

Comparative Simulation of Milling Process Parameters of Titanium Alloy based on Advant Edge

作　　者：杨晋宁 YANG Jin-ning(Gansu Institute of Mechanical&Electrical Engineering,Tianshui 741001,Gansu,China)

机构地区：[1]甘肃机电职业技术学院,甘肃天水741001

出　　处：《机械研究与应用》2024年第2期18-21,26,共5页Mechanical Research & Application

基　　金：2021年度甘肃省高等学校创新基金项目:复杂曲面薄壁件铣削颤振稳定性及工艺优化研究(编号:2021B-468)。

摘　　要：针对薄壁零件铣削加工中存在的问题,采用AdvantEdge软件对钛合金进行三维铣削仿真,选取硬质合金铣刀结构参数和铣削参数中重要变量,例如齿数、螺旋角、径向前角、切削刃钝圆半径、铣削方式、主轴转速等对切削力和切削温度的影响进行单因素对比分析,得到各变量优化后的具体取值,为今后薄壁零件铣削加工稳定性研究提供理论支撑。In this paper,aiming at milling machining for the thin-walled parts,3D milling simulation of titanium alloy is carried out by using AdvantEdge software.The important variables in the structural and milling parameters of cemented carbide milling cutters such as the teeth number,helical angle,diameter forward angle,cutting edge blunt circle radius,milling mode,spindle speed,etc.are selected,and single factor comparison analysis on the impact of these variables on cutting force and cutting temperature is conducted so as to get the exact values of each variable after optimization.It provides theoretical support for research on the milling stability of thin-walled parts in the future.

关 键 词：AdvantEdge 钛合金 变量 优化 

分 类 号：TG54[金属学及工艺—金属切削加工及机床]