摘要
采用自上而下的设计思想 ,提出将布局约束分为部件级、零件级和特征级的由整体到局部进行分层表达的思想 ,并据此建立布局设计的分层递阶求解模型。
Following the top-down design method,an idea of hierarchy of representation of constraints of product is presented that constraints are hierarchically divided into assembly level and part level and feature level.According to the classes and the hierarchy of constraints,a hierarchical solving modeling for the layout design is constructed.
出处
《现代制造工程》
CSCD
北大核心
2004年第2期111-113,共3页
Modern Manufacturing Engineering
关键词
布局设计
产品层次
分层递阶模型
Layout design Product arrangement Hierarchical solving modeling
