因特网上虚拟现实系统的设计研究

【作者】 王静；

【导师】 余隋怀；

【作者基本信息】 西北工业大学 ， 机械制造及其自动化， 2003， 硕士

【摘要】 在大规模定制设计过程中，企业及设计师与客户群之间怎样高效、便捷的进行基于产品设计的交流是一个亟待解决的问题，也是阻碍大规模定制设计产业化的关键点。近几年来，互联网的日益普及，网络虚拟现实技术的发展以及计算机辅助工业设计技术的进步，为地域上分散的企业与用户之间的信息交流开辟了一条新的途径。定制设计也有望借助这些技术突破上述难点，从而走向实用化和规模化。 本文论题基于国家高技术研究发展计划(863计划)A类项目——“面向信息家电的三维数字化定制设计关键技术研究”，提出并完成了基于Web的产品三维浏览交互系统。主要内容包括：制定了系统所需网络三维显示交互技术的选择原则；提出了一套应用当前成熟技术的网上产品三维浏览解决方案；采用面向对象思想及其软件开发技术，开发了原型系统。 实践证明，本文所阐述的理论、方法框架及原型系统是可行的，为将来的研发工作奠定了基础。更多还原

【Abstract】 During the phase of mass customization design process, how to efficiently communicate based on products design between designers and mass of clients is an imperative problem, which seriously blocks the industrialization of mass customization design. In recent years, increasing popularization of Internet and remarkable progress in Web Virtual Reality and Computer Aided Industrial Design have created a new way to realize information exchange between enterprises and customers separated geographically. And if Mass customization design made full use of those technologies, it would be more hopeful to break through the above problem and be more practical.This paper presents an interactive system of browsing products in 3D mode on web, which belongs to a project of HI-TECH Research and Development Program of China (Type A) named "The Key Technical Research of 3D Digital Customization Design for Information Home Appliances". The main content includes: establishing the principle of selecting proper technology of interaction and display in 3D mode on web; proposing a scheme that applies current advanced technologies to realize system functions; accomplishing prototype system successfully with Object-Oriented Software Development Technology.The result of the system’s operation shows that the thought and method of this thesis is feasible, and will lay the foundation of future development work.更多还原