机械科学与技术2017，Vol.36Issue(1)：95-101,7.DOI:10.13433/j.cnki.1003-8728.2017.0114
一种分度式主动螺旋管道测量装置设计
Designing a Circumference Division Active Helical Pipeline Measurement Device
刘清友 1张书扬2
作者信息
- 1. 西南石油大学油气藏地质及开发工程国家重点实验室,成都610500
- 2. 西南石油大学机电工程学院,成都610500
- 折叠
摘要
Abstract
The in-line inspection (ILI) technology plays an essential role in oil and gas pipelines' safe operation.This paper designs a novel active helical pipeline measurement device based on helical measurement principles,which can control its own helical motion actively.We integrate the measurement device with a distance sensor and an angle sensor and then conduct several comparative experiments and experiments on defect inspection.The inner wall models of a pipeline are retrieved by using the MATLAB software and the experiments' data.The experimental results show that the measurement device is feasible,and the comparative experiments show that the measurement device is different from conventional methods.The results also prove that the circumference division active helical pipeline measurement device is more accurate and can be trucked by PIGs or pipe robots,being able to be applied to micro-pipelines or unpiggable pipelines.关键词
管道在线检测(ILI)/主动螺旋测量/位移传感器/角度传感器/管道内壁模型/非管道猪管道Key words
in-line inspection(ILI)/active helical measurement device/distance sensor/angle sensor/inner wall model/unpiggable pipeline分类
信息技术与安全科学引用本文复制引用
刘清友,张书扬..一种分度式主动螺旋管道测量装置设计[J].机械科学与技术,2017,36(1):95-101,7.
