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针对21/2维特征模型,应用基于语义的特征识别方法实现加工特征的识别.结合实例介绍了21/2维特征的生成语义和加工语义,在特征转换过程中不同语义邻接特征的分离,以及相同语义特征转换而成的加工特征之间的结合.最后介绍了基于特征语义的特征识别的流程.
基于语义的特征分离和结合
【摘 要】
：
针对21/2维特征模型,应用基于语义的特征识别方法实现加工特征的识别.结合实例介绍了21/2维特征的生成语义和加工语义,在特征转换过程中不同语义邻接特征的分离,以及相同语义
【机 构】
：
北京航空航天大学机械工程及自动化学院,,中国科学院软件研究所工业工程中心,
【出 处】
：
计算机集成制造系统
【发表日期】
：
2004年期
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