面向虚拟制造的数控加工仿真技术的研究  

Research on NC Machining Simulation Technology for Virtual Manufacturing

作　　者：牟世刚[1] 

机构地区：[1]德州学院机电工程系,山东德州253023

出　　处：《机床与液压》2009年第9期249-251,共3页Machine Tool & Hydraulics

摘　　要：在研究虚拟制造技术的基础上,提出了面向虚拟制造的虚拟数控加工环境,设计出NC代码翻译器。阐述了虚拟加工环境的工作流程、基于层次关系的虚拟加工框架技术、NC代码翻译器的设计方法、基于STL模型的加工仿真过程等关键技术。该系统能够实时地反映零件虚拟模型的加工成形过程,并进行可加工性分析。Based on the research of virtual manufacturing technology, a virtual machining environment was proposed and a general NC cede translator was designed. The work flow of virtual machining environment, the design process of general NC code translator, the frame technique of virtual machining based on STL format were discussed. The system of virtual manufacturing environment can realize the machining process of work-piece in real time and to analyze the machinability of virtual parts.

关 键 词：虚拟制造 数控 虚拟加工环境 加工过程仿真 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]