摘要
虚拟仿真为注射机操作及注塑工艺培训提供了新的手段和工具。但由于注射机及其模具的多样性,真实性和可扩展性成为虚拟注射机仿真系统研发中的难题。通过对真实注射机结构及运动过程的深入分析,讨论了具有可扩展性的虚拟注射机控制系统的设计与实现方法。通过将虚拟注射机的控制系统划分为逻辑控制器和模型控制器,实现了系统的模块化和可扩展性。在此基础上,开发出了具有真实性、实时性的多模具多机型的虚拟注射机仿真系统。
Virtual simulation provided new methods and tools for the operation of injection molding machine and the training of injection molding process. Because of the diversity of the injection molding machine and its die, the facility and scalability became the problems of the virtual injection molding simulation system. Through in-depth study of the injection machine structure and motion process, this paper discussed the design and realization of the control system of a virtual injection molding machine with full scalability. Modularization and scalability of the system was realized by dividing the control system into logic control unit and mould control unit. Based on the research, a virtual injection molding machine system with various types of machines and die had been developed, which embodied realistic and real-time features.
出处
《塑料工业》
CAS
CSCD
北大核心
2011年第2期45-48,52,共5页
China Plastics Industry
关键词
注射机
虚拟现实
控制系统
Injection Machine
Virtual Reality
Control System
