双摆头五轴联动加工中心后置处理仿真与优化  

Simulation and Optimization of Post-Processing of 5-Axis Machining Center with Dual Rotary Heads

作　　者：佛新岗[1] FO Xin-gang(Xi′an Aeronautical Vocation and Technical College,Xi′an 710089,China)

机构地区：[1]西安航空职业技术学院,西安710089

出　　处：《组合机床与自动化加工技术》2021年第5期146-148,152,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：陕西省教育厅科研计划项目(17JK0402);西安航空职业技术学院2017年度科研计划项目(17XHZH-016)。

摘　　要：为了提升数控机床加工的综合效能,基于UG软件开发了WALDRICH COBUR五轴联动龙门加工中心机床配套的Heidenhain530数控系统专用后处理程序。以航空叶轮为载体,通过VERICUT软件构建了虚拟机床模型,并对后处理输出的NC程序进行了验证与优化。实践表明:优化后的NC程序加工进给率更加合理,减少了刀具磨损,降低了生产成本,同时提高了加工效率和质量,具有较好的实践应用价值。In order to improve the comprehensive efficiency of NC machine tools,the special post processing program for Heidenhain 530 NC system is developed with UG software,which is used in WALDRICH COBUR 5-axis machining center.Taking the aviation impeller as the carrier,the virtual machine tool model is constructed by VERICUT software,and the NC program output by post-processing was verified and optimized.The practice shows that the optimized NC program processing feed rate is more reasonable,reducing tool wear,reducing production costs,while improving the processing efficiency and quality,with good practical application value.

关 键 词：双摆头 后置处理 VERICUT 虚拟机床 优化 

分 类 号：TH133[机械工程—机械制造及自动化] TG71[金属学及工艺—刀具与模具]