产品结构树在CAPP信息管理中的应用

Research on Application of Product Structure Tree in CAPP Information Management

通过对ＣＡＰＰ系统信息管理的分析，论述了在实用化ＣＡＰＰ，系统中建立产品结构树的必要性．提出了一种线性产品结构树的教学模型以及基于该数学模型在ＶＣ＋＋６．０下 实现产品树的方法──采用一个可变长度的一线数组描述产品树节点，标识各节点在产 品结构树中的层次关系．用该方法表示产品结构树，产品结构逻辑关系清晰，数据冗余小，简化了建立产品树的过程，是一种简单有效的方法．

The neareity of product structure be built in applied CAPP systems is discussed by means of analyzing the information management of CAPP. Introduces a linear mathematical model about the product structure with its implementation via VC++6.0. A variable-length array is made to describe layer level of nodes in the product structare tree. The logical relatinship of product structure tree is clean and the data redundancy is degraded in this way It is a simple and effective method.