虚拟加工环境建模关键技术  

Key Technologies for Virtual Manufacturing Environment

作　　者：刘婷婷[1] 南风强[1] 汪惠芬[1] 

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《机床与液压》2007年第10期17-21,共5页Machine Tool & Hydraulics

基　　金：十五;十一五国防预研基金资助项目

摘　　要：提出一个虚拟制造系统的体系结构。针对实际加工设备的特点,将虚拟设备模型分为几何模型和仿真模型。重点研究了零部件几何模型的获取和实现方法,采用面向对象技术建立了虚拟加工环境。应用表明,该方法可根据实际加工情况快速构建虚拟加工环境。Architecture of virtual manufacturing system was put forward. According to the characteristics of real device, virtual device was divided into geometry model and sinmlation model. The method of getting and realizing part＇s geometry model was researched and the virtual manufacturing environment was built by using object-oriented technology. Application shows currency virtual manufacturing environment can be established quickly based on actual process status.

关 键 词：虚拟制造环境 机床建模 特征 

分 类 号：TH166[机械工程—机械制造及自动化]