一种基于AutoCAD的管线三维建模方法研究

Method of Pipeline 3D Modeling Based on AutoCAD

在分析当前管线三维可视化方法在管线数据生产中应用现状的基础上,提出一种在AutoCAD下进行三维管线建模的方法及流程。以管线工程中的碰撞分析为例,对本研究方法的有效性进行了验证。

This paper pointed out the problems such as information losing and ambiguous expressing of traditional 2D pipeline drawing in presenting 3D space information by raising some questions at first. Secondly, a new 3D modeling method of pipeline in Auto CAD was provided based on the analysis of the situation that current methods on 3D modeling of pipeline can not well apply in the pipeline data production. Finally, the ef ectiveness of the method was proved through its application in the collision analysis for pipeline project.