This article USES PROTO NODE build model of Part, Constructs the assembly model tree structure according to the CAD model assembly relations.

本文利用PROTO原型节点建立零部件模型，按照CAD模型的装配关系构建装配体模型树结构。

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This platform is an important part of CIMS, and provides the information hicky to the other CIMS departments includingCAPP… CAD CAM.

该平台是CIMS总体平台重要的组成部分，平台为其它的CIMS部分如CAPP、CAD、CAM等提供了信息接口。

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Part and Design Autonumber will be used as the basis for new Design objects , with the CAD extension appended . Part objects are created if the Part Assignment option is set to "Create and Link" .

零件和设计新设计对象将会用根蒂根基的主动编码， CAD 后缀名添加的，零件对象被创建若是零件安排选项被设置为创建和链接。

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