全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

面向虚拟样机设计的产品属性提取研究

, PP. 0-0

Keywords: 虚拟样机,计算机仿真,多体系统,计算机辅助设计

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对虚拟样机分析模型中存在的问题,综合考虑产品设计和性能分析,提出了研究虚拟样机的集成框架;提出一种直接从产品设计模型中抽象产品分析模型,并提取相关性能数据的思路和方法。用CAXA作为计算机辅助设计建模和模型属性提取工具,详细研究了模型一体化的技术过程,着重研究了机械多体系统模型中刚体、约束、力元等组成部分属性的提取,将后续样机的分析和测试与产品设计充分结合,实现了样机模型数据传递的无缝和一体化,解决了各种性能分析工具中重复建模的问题。

References

[1]  ??HAUG,E J CHOI K K,KYONG J G.Virtual prototyping simulation for design of mechanical systems[J].Journal of Mechanical Design,1995,117B(6):63-70.
[2]  ??LMS.Virtual prototyping solutions[EB/OL]. Http://www.lmschina.com /LMSChina.files /solutions/CAEsolution/Virtual-Prototyping-Solutions.html,2004-12-15.
[3]  ??ROBIN F. Simulation based acquisition, an ongoing look[EB/OL].http://www.siw.org,98F-SIW-229.doc,2004-12-15.
[4]  ??XIONG Guangleng, LI Bohu, CHAI Xudong.Virtual prototyping technology[J].Joural of System Simulation, 2003,13(1):114-117(in Chinese).[熊光楞,李伯虎,柴旭东. 虚拟样机技术[J].系统仿真学报, 2003,13(1):114-117.]
[5]  ??LI Bohu, CHAI Xudong. Virtual prototyping engineering for complex product[J].Computer Integrated Manufacturing Systems, 2002,8(9):678-683(in Chinese).[李伯虎, 柴旭东. 复杂产品虚拟样机工程[J].计算机集成制造系统, 2002,8(9):678-683.]
[6]  ??ZHANG Xu, MAO Enrong.Study and development of mechanical system virtual prototyping[J].Journal of China Agricultural University,1999,4(2):94-98(in Chinese).[张??旭,毛恩荣. 机械系统虚拟样机技术的开发和研究[J]. 中国农业大学学报, 1999,4(2):94-98.]
[7]  ??LIU Xianxi, LIU Zhuqing, ZHOU Yiming. Study on a mechanical system virtual prototyping software for practicability[J].Joural of China Agricultural University,2002,7(2):76-80(in Chinese).[刘贤喜,刘竹青, 周一鸣. 机械系统虚拟样机软件原型的实用化研究[J].中国农业大学学报, 2002,7(2):76-80.]
[8]  ??FENG Jiazhen. Computation multi-body system dynamics[M].Beijing: Publisher of Advanced Education, 1997(in Chinese).[冯嘉振. 计算多体系统动力学[M].北京:高等教学出版社,1997.]
[9]  ??ZHANG Weihua,DING Guofu,YAN Kaiyin,et al. Research on general virtual prototype platform of vehicle system[A].6thInternational Conference on Frontier of Design and Manufacturing[C].Monmouth Junction,NJ,USA:Science Press,2004.486-488.
[10]  ??CAXA Ltd.. CAXA COM API References[EB/OL].ICAPIIRONCADLib.htm AND ICAPIHELP.htm,2003-11-11.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133