重庆理工大学学报（自然科学版）2017，Vol.31Issue(5)：68-74,7.DOI:10.3969/j.issn.1674-8425(z).2017.05.012
立式罐变形检测中三维点云数据处理方法
Processing Method of Three-Dimensional Point Cloud Data in Vertical Tank Deformation Monitoring
摘要
Abstract
We proposed a method of vertical tank deformation detection based on three-dimensional laser scanning technology because of the defects of the conventional vertical tank size measuring method, such as labor intensive, low efficiency and low degree of automation.The calculation methods of circular cross-section fitting, inclination, cylindricity, verticality and height of the vertical tank based on three-dimensional laser scanner were analyzed.And using three-dimensional laser scanner and total station, we had compared experiment to a vertical tank.The results show that the proposed methods can accurately calculate the size data of the vertical tank deformation monitoring.It provides a method of data processing of the vertical tank deformation monitoring.关键词
三维激光扫描/立式罐/变形检测/数据处理Key words
three-dimensional laser scanning/vertical tank/deformation monitoring/data processing分类
石油、天然气工程引用本文复制引用
张柱柱,焦光伟,王亚超,张冲..立式罐变形检测中三维点云数据处理方法[J].重庆理工大学学报（自然科学版）,2017,31(5):68-74,7.基金项目
总后军需物资油料部技术开发项目(BX210J026) （BX210J026）
