东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2008, Vol. 29 ›› Issue (12): 1766-1769.DOI: -

• 论著 • 上一篇    下一篇

产品原型虚拟装配系统结构及技术

杨建宇;朱立达;李虎;王宛山;   

  1. 东北大学机械工程与自动化学院;
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2008-12-15 发布日期:2013-06-22
  • 通讯作者: Yang, J.-Y.
  • 作者简介:-
  • 基金资助:
    教育部重点资助项目(105057)

Architecture and technological study on virtual assembly system for prototypical products

Yang, Jian-Yu (1); Zhu, Li-Da (1); Li, Hu (1); Wang, Wan-Shan (1)   

  1. (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2008-12-15 Published:2013-06-22
  • Contact: Yang, J.-Y.
  • About author:-
  • Supported by:
    -

RichHTML

0

PDF (PC)

620

摘要： 讨论了对零部件繁多、大型或精密产品进行原型展示、功能分析和虚拟装配时的功能需求;针对这些功能需求设计了一种虚拟现实系统结构.基于模块化的思想提出一种既可以分布处理又可以集成整合的系统框架.对其中主要功能模块——控制核心模块、装配控制模块、图形引擎模块、文件服务模块、数据服务模块和应用服务模块的功能进行了详细的讨论.详细研究了本系统关键技术中的三项:主动立体显示技术、可装配性评价和实时碰撞检测方法.

关键词: 可视化系统, 虚拟装配, 虚拟现实, 主动立体显示, 碰撞检测

Abstract: Discusses the functional requirements for the prototype presentation, functional analyzing and virtual assembly of large-size or sophisticated products. A virtual reality system architecture was designed relevantly. Based on the idea of modularization, a system framework was proposed to be able to make the said system components work in either distributed or integrated way. The functions of main modules are discussed in detail, including the controlling core, assembly controlling module, graphic engine, file service module, data service module and application service module. Three of the key technologies, i. e. the initiative stereo display, assimilability evaluation and real-time collision detection are carefully studied.

中图分类号: