基于UG、VERICUT和PRODUCTION MODULE复杂曲面数控加工仿真与优化

Simulation and Optimization of NC Machining of Complex Surfaces Based on UG,VERICUT and PRODUCTION MODULE

在复杂曲面数控加工中,整体叶轮的加工具有很强的代表性,本文根据整体叶轮的结构特点分析了数控加工工艺路线;通过UG设置刀具走刀轨迹,UG/Post Builder后置处理器生成NC代码;运用VERICUT软件进行了数控加工仿真;运用Production Module软件对叶轮加工进行了优化分析。避免了碰撞和干涉、降低生产成本、提高了生产率。

In the NC machining of complex curved surface,the machining of integral impeller is very representative.This paper analyzes the NC machining process route according to the structural characteristics of integral impeller.The tool path is set by UG,and the post processor of UG/Post Builder generates NC code.The numerical control machining simulation is carried out by VERICUT software.The Production Module software is used to optimize the impeller processing.Collision and interference are avoided,production cost is reduced,and productivity is improved.