针对虚拟企业提出了一种基于产品开发制造全过程分解和活动描述的形式化过程建模方法。
This paper presents a formal approach of product development and manufacturing process modeling based on process decomposition and activity description for a virtual enterprise.
基于特征对零件设计与工艺设计的并行过程进行分解与重组，基于特征进行零件设计、工艺设计和可制造性评价。
The concurrent process of CAD/CAPP is decomposed and re organized based on feature. The design, process planning and manufacturability evaluation of parts is implemented based on feature.
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