摘要
通过对产品设计域特征和装配域特征信息的分析，描述了零件在设计域中形状特征的表示方法．应用集合论，建立了零件形状特征映射数学模型．在基础特征及其约束关系描述的基础上，给出了形状特征映射过程的实现方法．为并行工程中实现产品信息集成奠定基础．
The paper analyzes feature information in product's design domain and assembly domain, anddescribes a representation of form feature in design domain. The mathematical model of form feature mappingis proposed by set theory. Based on the elementary feature and constrain relations, the feasible method of formfeature mapping is discussed. Such an analysis greatly contributes to information integration in concurrent ensineering.
出处
《河北工业大学学报》
CAS
1999年第6期51-54,共4页
Journal of Hebei University of Technology
