摘要
本论文着重讨论了基于特征的产品定义模型和数据管理,前面一部分论述了特征的思想,后面一部分着重讨论了建模技术基本理论、概念及国内外的发展.最后,我们提出了关于特征的产品模型,它支持集成化的CAD/CAM系统.
The dissertation is concentrated on feature product defin-ition model and data manager, in the front of the paper the author pres-ented some ideas of feature, in the back thinks of mainiy modeling tech-nology's basic theory, concept and development of this diraction in Chi-na. In the end , we also presented some views about product model by feature,which supports the integrated CAD/CAM system.
关键词
CAPP
特征模型
产品建模
CAM
feature product definition model
database system
PDES/STEP
computer integrated manufacturing sysem
CAD/CAM
feature model.
