【摘要】 虚拟制造是现代制造技术中的一个研究热点.本文系统介绍虚拟制造的概念和内涵,全面论述了现有的虚拟制造系统体系结构.在此基础上,讨论了基于网络的开放式层次化虚拟制造系统体系结构的分层原则,并提出了基于这些分层原则的层次化体系结构及体系特征.更多还原

【Abstract】 Virtual manufacturing is the hotspot in the modern manufacturing technology. The concept of virtual manufacturing is systematically introduced, and the existing virtual manufacturing system architectures are totally discussed in this paper. On the basis of these, we discuss the layered principal of an opening layered virtual manufacturing system based on network, and give the layered system architecture and the system characteristics which are found on the layered principal.更多还原