基于OpenGL的数控加工仿真系统建模方法的研究

Research & Exploitation of Model Establishment Method of NC Simulation Control System Based on OpenGL

利用面向对象技术(OOP)以及MFC类库,在Microsoft VisualC++6.0平台下研究和开发了Windows操作系统下运行的数控加工仿真控制系统。系统分析了OpenGL数据流程和主要功能在仿真系统中的运用,提出了数控加工仿真系统整体体系结构和系统各功能模块,文中阐述了三维几何建模的有关算法。

Using Object - Oriented - Programming technique and MFC class library, a lathe control system dynamically simulating NC machining process was researched and developed in windows system with the tool platform of Microsoft Visual C＋＋6.0. In this simulation system, after the brief analysis of the flow of OpenGL data streams and its use in NC simulation system, the whole framework of NC machining simulation system was constructed and the system functions modules were analyzed. The paper also discusses the relative algorithm of 3D geometric modeling.