摘要
针对基于历史的特征建模中特征语义维护不力的情况，提出了基于智能单元的特征语义检测方法．利用这种方法来辅助零件的设计，能够自动在零件设计过程中检测整个设计历史中特征的形状与功能语义的一致性．
Inspection method for feature semantics based on intelligent cell is proposed in order to overcome the weakness of feature semantics maintenance in feature and history based modelling. The method makes possible the automatic inspection of the consistency between the geometry descriptions and functional semantics of the features in the complete design history during the process of parts design.
出处
《华中理工大学学报》
CSCD
北大核心
1999年第12期47-49,共3页
Journal of Huazhong University of Science and Technology
基金
湖北省重点科技发展计划资助! (982P0101)
关键词
功能语义
特征建模
智能单元
特征语义
自动检测
functional semantics
feature based modeling
entity propagation
intelligent cell
