面向可重用的设计资源库建模技术研究

建立设计资源库的主要目的是为了实现产品设计资源重用.采用数据语言和设计表达语言不仅可以表达产品的几何信息和非几何信息,而且能够将高层设计信息与底层的结构特征信息关联起来,也就是将设计过程和设计结果相结合,从而提高设计资源的可理解性.设计人员通过高层特征信息,可以方便地理解设计结果,有效地获取可重用的产品设计资源,并且将其应用于设计重用过程中.

Study on Modeling Technology of Reusable Design Resource Base

The main purpose in constructing design resource base is to reuse the design resource efficiently.Using data language and design representation language presented in this paper,geometric data and non-geometric information can be represented,and furthermore,the high level design information can be associated with structural feature information,i.e.the design process can be combined with the design result,and the intelligibility of design resource can be increased accordingly.Designer can catch on the design result expediently through high level feature information,and capture reusable design resource to apply into design reuse process.