本文建立了基于STEP的面向对象的产品装配模型。
This paper detailedly discusses the ASP and APS based on STEP (Standard for the Exchange of Product Model Data).
基于所建立的产品装配模型自动产生产品装配数据的中性文件。
The neutral data file of product assembly data is generated automatically according to product assembly model based on generalized link.
该模型对于表达产品装配模型的层次信息、装配关系信息以及特征属性信息等提供了良好的信息支持。
This modeling provides good information supports for expressing the information of product assembly model levels, assembly relations and features.
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