基于Pro/E和VERICUT的数控加工过程仿真研究  

Research on NC machining process simulation based on Pro /E and VERICUT

作　　者：马建辉[1] 郭鹏[1] 

机构地区：[1]河南工程学院机械工程学院,郑州451191

出　　处：《现代制造工程》2014年第6期48-53,共6页Modern Manufacturing Engineering

基　　金：河南工学院重点扶持学科项目(500403)

摘　　要：以具体零件为加工对象,运用基于Pro/E和VERICUT软件的虚拟机床技术建立机床仿真模型和仿真加工模型,实现了零件的虚拟铣削过程动态仿真。阐述利用VERICUT软件对零件加工质量进行虚拟检验的方法,运用实体法检验仿真加工模型与设计模型的差别,刀具轨迹优化保证了刀轨具有最佳的进给率或主轴转速。将仿真研究得到的数控加工程序运用于实际零件的加工,评价了零件的加工质量,验证了仿真程序的可行性。The NC machine model aimed at the part that will be machined and process model are established by virtual machine technology based on the Pro/E and the VERICUT .Then the virtual milling process dynamic simulation of the parts is accom-plished.The method of virtual inspection of parts processing quality by the VERICUT is expounded .Substantive law is used to test the difference of simulation process model and design model .Tool path optimization to ensure that feed rate and spindle speed of the tool path is the best .The simulation of NC machining program is applied to real parts processing .The processing quality of the parts is evaluated and the feasibility of the simulation program is verified .

关 键 词：机床模型 铣削过程 PRO E软件 VERICUT软件 仿真 

分 类 号：TG547.021[金属学及工艺—金属切削加工及机床] TP391.9[自动化与计算机技术—计算机应用技术]