| 257 | 5 | 215 |
| 下载次数 | 被引频次 | 阅读次数 |
对基于CATIA的机床夹具参数化设计系统展开研究,意在简化机床夹具设计过程,提高机床夹具的设计效率。构建了机床夹具参数化设计系统的构架,设计系统与SQL数据库链接和数据管理的方式。此外研究了机床夹具的零部件库和机床夹具实例库的组成,对零件和部件的属性进行分析,建立各自的信息模型。使用CAA实现机床夹具的参数化建模。在对分离叉的加工工艺分析的基础上,模拟了分离叉的机床夹具的完整的设计过程来验证设计系统。
Abstract：This paper is a study of Fixture parametric design system based on CATIA, intended to simplify the machine tool fixture design process, improve the efficiency of the machine tool fixture design. This paper builds the architecture of the machine tool fixture parametric design system, the way system links with SQL database and manages the data. Also paper researches the composition of machine tool fixture's component library and sample library, the properties of parts and components were analyzed to build their own information model. As used herein, CAA achieve parametric modeling machine tool fixture. Based on the release fork process analysis, simulated the complete design process of release fork's fixture to verify herein design system.
[1]Trappy A JC,Liu C R.A Literature survey of fixture design automation[J].International Journal of Advanced Manufacturing Technology,1990(5):240-255.
[2]融亦鸣,朱耀祥,罗振璧.计算机辅助夹具设计[M].北京:机械工业出版社,2002.
[3]Rong Y,Bai Y,Zhu Y,et al.Computer-automated fixture configuration design[J].Proceedings of SPIE-The International Society for Optical Engineering,1995(2620):399-408.
[4]Bai Yong,Rong Yiming.Automated generation of fixture configuration design[J].American Society of Mechanical Engineers,Design Engineering Division(Publication)DE,21st Annual Design Automation Conference,1995,82(1):681-688.
[5]Ma W,Lei Z,Rong Y.FIX-DESA computer-aided modular fixture configuration design system[J].International Journal of Advanced Manufacturing Technology,1998,14(1):21-32.
[6]Wu Y,Rong Yiming,Chu T C.Automated customized fixture configuration design for rapid response manufacturing[J].American Society of Mechanical Engineers,Manufacturing Engineering Division,MED,International Symposium on Information Storage and Processing Systems,1996(4):63-72.
[7]王素琴.孔系组合夹具夹紧方案的CAD方法及元件库的建立[D].南京:河海大学,2004.
[8]张茂鹏,陈慰芳.基于Solid Works的组合夹具构件自动建模方法[J].华南理工大学学报,2005,33(2):56-59.
[9]孙玲玲.组合夹具管理及辅助设计的研究与系统开发[D].大连:大连交通大学,2004.
[10]黄翔,万久团,曾荣.全息智能夹具三维标准件库建立的研究[J].机械科学与技术,2003,22(2):332-334.
[11]翟畅,王召泽.组合夹具元件三维参数化图库的VBA开发方法[J].锻压技术,2007,32(1):102-105.
[12]陈慰芳,欧志球,姜澄宇,等.CAFD中的夹具快速装配技术研究[J].机械科学与技术,2004,23(3):316-318.
[13]徐雷.基于知识的计算机辅助夹具设计支持技术研究[D].成都:四川大学,2006.
[14]俞明欢,韩祖行.基于Pro/M的组合夹具结构分析[J].机械,2010,37(4):48-50,67.
基本信息:
中图分类号:TG75
引用信息:
[1]花同全.机床夹具参数化设计研究[J].机械,2016,43(03):58-62+80.