3DEXPERIENCE平台中城市地下管线快速建模研究与实现

Research and Implementation of Rapid Modeling of Urban Underground Pipelines in 3DEXPERIENCE Platform

针对当前在3DEXPERIENCE平台中进行城市地下管线建模时存在的知识工程模板实例化慢、管线位置数据批量处理困难等问题,论文给出了一种基于脚本的快速建模方法。该方法通过编写脚本程序并结合知识工程模板中的用户特征,实现对管线宽度和高度的快速设定,以提高实例化速率。同时,能够自动批量化地导入与处理Excel中的管线位置数据,以实现快速建立模型。脚本程序在相关市政BIM项目中的应用结果表明:本建模方法较之前的手动建模方式相比,使用方便、速度快,建模效率极大提升。

Aiming at the problems that the knowledge engineering template instantiates slowly and the pipelines location data is dealt difficulty in batch processing when modeling the urban underground pipelines in the current 3DEXPERIENCE plat form, this paper presents a rapid modeling method which is based on script. This method achieves fast setting to weight and height of the pipelines by writing script program and combining with user characteristics in the knowledge engineering template. At the same time, it can automatically import and process the pipelines location data which is in the Excel in batch to achieve rapid modeling. The application of script program in related municipal BIM projects shows that compared with previous manual modeling methods, this modeling method is used conveniently, fast and the efficiency of modeling is greatly improved.