摘要
基于特征建模的CAD/CAM集成技术的研究已经成为CAD发展的一个重要方向,也是实现CIMS必须要解决的关键技术之一,根据在I-DEAS基础上对特征建模技术的研究,重点介绍了有关特征描述,特征定位及特征组合等方面的问题,并介绍了特征模型的管理方法及发展前景。
CAD / CAM integrated technology based on features modelling has been a very important field in CAD.Introducing the study of feature modelling on I-DBAS, this paper focuses on the description of features, alignment of features, and composite features. Methods of features management and the prospect for feature modelling are finally described.
出处
《成组技术与生产现代化》
1995年第1期24-27,4,共4页
Group Technology & Production Modernization
基金
"八五"国家科技攻关项目
关键词
CAD
CAM
集成模型
特征建模
PDES/STEP
并行工程
CIMS
面向对象
computer aided design, computer aided manufacturing/ feature modelling, PDES / STEP,concurrent engineering, CIMS, object oriented technology
