摘要
从面向特征识别的角度,对钣金零件的特征进行了分类,并采用图结构描述分类特征。在此基础上,将特征识别的过程分解为模型有效性检查和基于图匹配的特征提取,所识别出的特征,可根据后续应用的需要重构出新的特征模型。
In this article, features for sheet metal parts are sorted and represented based on feature recognition. The process of feature recognition is decomposed to validity check of feature model and feature extract, the extracted features can be directly used in downstream applications.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2002年第24期2115-2118,共4页
China Mechanical Engineering
