基于Deform-3D的滚齿加工仿真与分析  

Simulation and Analysis of Hobbing Machining Based on Deform-3D

作　　者：劳奇成[1] 王凯[2] 

机构地区：[1]西安工业大学机电工程学院,西安市博士教授710032 [2]西安工业大学

出　　处：《工具技术》2015年第2期29-32,共4页Tool Engineering

摘　　要：利用三维建模软件Pro/Engineer建立滚刀模型,以有限元分析法为基础,借助Deform-3D软件对齿轮滚削过程进行了动态模拟仿真,获得了切削力变化规律、切削温度和应力应变的分布情况,以及刀具磨损的情况。仿真结果为实际加工过程中的工艺效果预测提供了理论依据。The hob model is established by using 3D modeling software Pro/Engineer. Based on the finite element a- nalysis method, using Deform- 3D software, the dynamic process of the metal hobbing simulation is simulated to get the change rule of the cutting force, the cutting temperature, the distribution of stress and strain and the condition of the cut- ting tool wear. The simulation results provide the theoretical basis for the forecasting process of the actual machining process.

关 键 词：滚削 有限元 DEFORM-3D 滚削仿真 

分 类 号：TG721[金属学及工艺—刀具与模具]