PDM系统图文档入库技术研究

Study on the Technology of Importing Graphics and Documents into PDM Database

PDM系统中“图档入库”功能可以将在使用PDM之前,工作过程中已经生成的大量的图文档录入到数据库中,是PDM图文档管理中的重要的功能之一。本文提出了图文档入库时的存储方式,并通过对DXF图形交换文件的结构分析,着重探讨了如何读取CAD图档中的标题栏信息的方法,从而解决CAD图档信息自动提取入库的问题。

The function of importing graphics and documents into PDM database plays an important role in the management of graphics and documents, which already largely exited before using PDM. This article outlines the approach of saving files, and discusses how to read information of Heading-Tabel through analyzing the construction of DXF files. In the result the problem of importing information of AutoCAD drawing automatically into PDM database is solved.