基于VB. NET的CATIA三维参数化船舶设备库的开发

Development of the CATIA 3D-Parametric Ship Equipment Library Based on the VB. NET

为提高设计建模效率,以CATIA系统中知识工程模块为支持平台,给出三维参数化驱动的船载设备模型库构建方案,并使用VB.NET在CATIA上开发建立三维参数化设备库原型系统。该系统采用通用的关系型数据库存储和管理设备模型信息,提高了模型数据编辑修改和更新的方便性,降低了模型数据的冗余度,并可通过网络数据库使设备模型库得到共享,从而显著提高了三维船舶总布置设计建模的效率。

In order to improve the quality and efficiency of modeling,VB.NET was used as a tool to redevelop CATIA to establish a 3D-parametric equipments library,which stores the modeling and information in the SQL Server.It was proved that this library can make the data easier to edit,and reduces the redundancy of data.And with the help of net,this library can be used and shared conveniently.