虚拟数控技术在多媒体CAI系统中的应用

Application of virtual numerical control technology in the multimedia CAI system

根据现代教育技术发展的需要,以《数控原理与系统》课程为背景,重点讨论了多媒体CAI课件制作过程中的设计思想和制作技巧。课件灵活地运用虚拟数控技术,以虚拟数控铣削加工系统为典型对象,设计出了友好逼真的人机交互界面、数控操作面板和三维铣床模型,并且其铣削加工过程的沉浸度高和交互性强,从而改进和完善了教学手段,能激发出学生的学习兴趣,具有较好的实用效果和推广应用价值。

According to the demands of modern education technology development, It discusses the design thought and skill of multimedia computer aided Instruction(CAI) system, based on the course numerical control principle & system. Friendly man-machine interface, Numerical Control (NC)operating panel and three-dimensional milling machine model are completed for the typical virtual NC milling manufacturing system, skillfully using the virtual numerical control technology(VNCT). The sense of immersion and the ability ...