基于虚拟现实技术的数控加工仿真系统研究与开发  

Research and development of numerical control machining simulation system based on Virtual Reality Technology

作　　者：崔福霞[1] Cui Fuxia(Xi’an Aeronautical Polytechnic Institute,Center Of Aeronautical Manufacturing Engineering,Xi’an,710089)

机构地区：[1]西安航空职业技术学院航空制造工程中心,陕西西安710089

出　　处：《现代科学仪器》2018年第4期50-52,96,共4页Modern Scientific Instruments

摘　　要：针对系统的功能需求,本文以CK0632型车床为实例,采用SolidWorks构建机床三维模型,以3ds Max进行真实感渲染,且为支持不同数控系统和机床型号的灵活组合,设计了兼具独立性和扩展性的虚拟数控系统框架,并借助RPC通信协议完成了数控系统向Andriod平台中的移植,同时,利用Unity3D的PhysX物理引擎进行碰撞检测,并对NC代码解析技术及切削算法进行了优化设计,由此,设计完成了具备实时性和扩展性的新型数控加工仿真系统。According to the functional requirements of the system,taking CK0632 lathe as an example,to build threedimensional model of the machine tool by SolidWorks,utilize3DS Max for realistic rendering,in order to support flexible combinations of different numerical control systems and machine tool models,to design an independent and extended framework of Virtual CNC system.Meanwhile,use the Unity3D PhysX engine to have collision detection,and the NC code analysis technology and cutting algorithm is optimized,thus,has completed the design of new NC simulation system in realtime and scalability.

关 键 词：数控加工 SOLIDWORKS软件 UNITY3D 切削算法 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] TG659[自动化与计算机技术—计算机科学与技术]