【摘要】 工程制图课程中,由于实体模型不便于使用、存放和管理,图学工作者一直在探寻能够有效解决这一问题的途径。本研究基于VRML的三维虚拟模型的建模方法以及CORBA的分布式虚拟模型室的构建技术,给用户提供一个分布式的、可交互的学习环境,有望从根本上解决工程制图教学中对实体模型的实时性需求。更多还原

【Abstract】 Engineering drawing is a course full of practice,diorama played an important role both in the process of school learning and after school learning.Due to the fact that the life span of the diorama is very short and inconvenient to use、restore and manage,nowdays researchers in the field of engineering drawing are trying hard to find an effective way to solve this problem all the time.We insight into this problem,the 3D design method of the virtual model based on VRML and the design technology of the distributed virtual model room based on CORBA are demonstrated in this paper,thus we can offer an learning environment which is distributed、interactive to the users.Hopefully and radically,we can really solve the demanding requirement of diorama in the teaching process of engineering drawing at any time.更多还原