[1]朱正强,吴介一,孔竞飞,等.基于VRML-Java的虚拟现实技术在可视化装配中的应用[J].东南大学学报(自然科学版),2002,32(1):24-28.[doi:10.3969/j.issn.1001-0505.2002.01.006]
 Zhu Zhengqiang,Wu Jieyi,Kong Jingfei,et al.VRML-Java based virtual reality technology in assembly visualization[J].Journal of Southeast University (Natural Science Edition),2002,32(1):24-28.[doi:10.3969/j.issn.1001-0505.2002.01.006]
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基于VRML-Java的虚拟现实技术在可视化装配中的应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
32
期数:
2002年第1期
页码:
24-28
栏目:
计算机科学与工程
出版日期:
2002-01-20

文章信息/Info

Title:
VRML-Java based virtual reality technology in assembly visualization
作者:
朱正强1 吴介一1 孔竞飞1 易红2
1 东南大学CIMS中心,南京 210096; 2 东南大学机械工程系,南京 210096
Author(s):
Zhu Zhengqiang1 Wu Jieyi1 Kong Jingfei1 Yi Hong2
1 CIMS Center, Southeast University, Nanjing 210096, China
2 Department of Mechanical Engineering, Southeast University, Nanjing 210096, China
关键词:
VRML Java 装配 可视化 Web
Keywords:
VRML Java assembly visualization Web
分类号:
TP391.9
DOI:
10.3969/j.issn.1001-0505.2002.01.006
摘要:
为实现建立在开放技术标准之上的可视化装配系统,本文对基于VRML-Java的虚拟现实技术在工程设计领域的应用进行了研究,提出一种新型的Web环境下3D交互仿真结构.3D模型下载到客户端显示,复杂的运算和仿真在服务器上进行,从而实现服务器端装配模型和客户端显示模型的分离.在此基础之上可以完成VRML场景的动态生成、装配控制、碰撞检测以及装配过程的动画回放等功能.该结构不仅可用于网络环境下的可视化装配,也适合于其他领域基于Web的科学可视化.
Abstract:
To develop the visual assembly system based on open technology, the VRML-Java based virtual reality technology is discussed. This paper presents a novel interactive 3D simulation system for Web based environment. 3D visualization is executed on the client side and complex computation and simulation on the server side. Thus, the visualization model and the assembly model are distributed. Based on this technology, the dynamic creation of VRML scene, the assembly control, the collision detection and the animation of assembly sequence are realized. This architecture can be used in visual assembly system and is also suitable for visualization in other research area.

参考文献/References:

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[3] 顾建钧.敏捷制造环境下装配CAPP和虚拟装配技术研究 [D].南京:东南大学机械工程系,2000.37-55.
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[4] Kim Cheol-young,Kim Namkug,Kim Yeongho,et al.Internet-based concurrent engineering:an interactive 3D system with markup [A].In:Proceedings of CIE 1998 ASME 18th Computers in Engineering Conference:DETC98/CIE5522 [C].Atlanta,1998.5522
[5] 任浩,谭庆平.基于VRML和Java的物理建模方法与实现[J].计算机工程与科学,2000,22(2):36-39.
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[7] Cameron S.Enhancing GJK:computing minimum and penetration distances between convex polyhedra [J].Proceedings of IEEE Int Conf on Robotics and Automation.1997,4:3112-3117.

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金资助项目(59889504).
作者简介: 朱正强(1977—), 男, 硕士生; 吴介一(联系人), 男, 教授, 博士生导师, yjw@seu.edu.cn.
更新日期/Last Update: 2002-01-20