基于带阀门和管件的化工管道图的三维重建研究

doi:10.3696/j.issn.1672-6952.2015.03.013

辽宁石油化工大学学报 ›› 2015, Vol. 35 ›› Issue (3): 51-55.DOI: 10.3696/j.issn.1672-6952.2015.03.013

基于带阀门和管件的化工管道图的三维重建研究

张晓明,张燕,李楠

( 辽宁石油化工大学, 辽宁抚顺1 1 3 0 0 1)

出版日期:2015-06-25 发布日期:2015-06-18
通讯作者: 张燕( 1 9 6 8 - ) , 女, 博士, 教授, 从事计算机图形与图像处理、虚拟现实技术研究; E - m a i l : 9 7 6 8 0 2 6 6 1@q q. c o m。
作者简介:张晓明( 1 9 8 9 - ) , 男, 硕士研究生, 从事软件工程研究; E - m a i l : x i a o z h i 6 6 0 0 8 8@1 6 3. c o m。
基金资助:
辽宁省高等学校优秀科技人才支持计划项目( L R 2 0 1 3 0 1 5) ; 辽宁省教育厅科学研究一般项目( L 2 0 1 2 1 3 1) 。

Based on the Research about 3D Reconstruction for the  Chemical Pipeline Diagram with Valve and Fittings

Zhang Xiaoming, Zhang Yan, Li Nan

（Liaoning Shihua University, Fushun Liaoning 113001， China)

Published:2015-06-25 Online:2015-06-18

摘要/Abstract

摘要： 化工管道图中常常包含大量的阀门和管件, 而这些阀门和管件是实现化工管道图三维重建的难点。
在研究单连通化工管道三维重建的基础上, 提出了一种用不同颜色及不同含义的置换图例表示不同阀门和管件的
方法。利用 A u t o CAD二次开发语言 A u t o L I S P, 实现了对管道图的主视图和俯视图进行信息识别与匹配、三维数据
的存储及读取。实例研究结果表明, 利用本文的方法可以快速、准确的对管道图进行识别与匹配并完成其三维重
建。

关键词: 阀门和管件, 三维重建, 识别与匹配, A u t o L I S P, 三维数据

Abstract: Chemical pipeline figure usually contains a large number of valves and fittings, which are the difficult part of 3D reconstruction. Based on the study of simply connected chemical pipeline reconstruction, a method that replaced different valves or fittings with different color segments was proposed. This method helped identify and match pipelines more quickly and accurately, and completed the 3D reconstruction. The main content consisted of the information recognition and matched with the front view and a top view of the pipeline diagram, the storage and access of 3D information, and the study of application examples. The implementation was mainly conducted by using AutoLISP, which was the secondary development language of AutoCAD.

Key words: Valves and fittings, 3D reconstruction, Recognition and match, AutoLISP, 3D data 

张晓明,张燕,李楠. 基于带阀门和管件的化工管道图的三维重建研究[J]. 辽宁石油化工大学学报, 2015, 35(3): 51-55.

Zhang Xiaoming, Zhang Yan, Li Nan. Based on the Research about 3D Reconstruction for the  Chemical Pipeline Diagram with Valve and Fittings[J]. Journal of Liaoning Petrochemical University, 2015, 35(3): 51-55.

基于带阀门和管件的化工管道图的三维重建研究

Based on the Research about 3D Reconstruction for the  Chemical Pipeline Diagram with Valve and Fittings

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 1

编辑推荐

Metrics