汽车造型设计的虚拟协同关键技术研究

Study on Key Technologies of Virtual Collaboration in Vehicle Shape Design

首先分析了当代汽车造型设计的特征及其内涵,指出改进中间模型的呈现和操控方式,以及加强设计团队的协同工作能力的必要性。在此基础上研究了虚拟现实和多用户网络协同技术,深入阐述了二者的概念、技术要点和实施方法,并以一部概念汽车模型为案例,构建了具体的虚拟现实软件实现及其协同设计冲突权限管理机制,说明了虚拟现实和网络协同应用于汽车造型设计的理论和实践价值。

It firstly analyzed the characteristics and implications of modern vehicle shape design,pointed out the improvement of middle model and operation mode,and enhangced the necessity of the collaboration ability of design team.Based on that,the two key technologies,namely virtual reality and multi-user network collaboration are studied,the concepts,technique points and implementation are deeply interpreted.Finally,a concept car is used to exemplify the implementation of virtual reality software and the mechanism of collision management in collaborative design,which demonstrated both the theoretical and practical merits of the application of the two technologies.