| 王群， 陈兴阳， 叶宇峰， 宋俊俊.基于机器人的附塔管线多功能检测系统[J].轻工机械,2021,39(4):89-93 |
| 基于机器人的附塔管线多功能检测系统 |
| Multi Function Inspection System Based on Robot for Attached Tower Pipelines |
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| DOI：10.3969/j.issn.1005 2895.2021.04.017 |
| 中文关键词: 爬行机器人 附塔管线 管道腐蚀 串联脉冲涡流检测 电磁超声测厚 |
| 英文关键词:crawling robot attached tower pipeline pipeline corrosion series pulse eddy current testing electromagnetic ultrasonic thickness measurement |
| 基金项目: |
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| 摘要点击次数: 477 |
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| 中文摘要: |
| 针对附塔管线作业存在危险系数高、检修成本高以及检修难度大等问题，课题组提出了一种基于机器人的附塔管线多功能检测系统。设计了基于机器人的管道爬行器，并介绍了爬行机器人的主要功能和原理；检测系统采用高清视频系统和图像处理算法，实现对管道内部宏观全景图像实时二维拼接查看，同时通过串联脉冲涡流检测和电磁超声测厚模块，实现管道截面损失和管道壁厚的自动测量；设计了一体化信号采集和处理系统，实现多功能检测系统的一体化自动化作业。试验测试结果表明该系统不仅测量精度可靠，也满足工程应用的自动作业等要求。该管线多功能检测系统的应用可有效解决附塔管线检测成本高、检测难度大等问题。 |
| 英文摘要: |
| Aiming at the problems of the high operating risk factor, high maintenance cost, and difficult maintenance of the pipeline attached to the tower, a robot based multifunctional detection system for the pipeline attached to the tower was proposed. A robot based pipeline crawler was designed and the main functions and functional principles of the crawling robot were introduced; the high definition video system and image processing algorithm were adopted in the detection system to realize real time two dimensional splicing and viewing of the macro panoramic image inside the pipeline, and at the same time, the automatic measurement of pipe wall thickness and section loss was realized through the series pulse eddy current testing and electromagnetic ultrasonic thickness measurement modules. An integrated signal acquisition and processing system was designed to realize the integrated automatic operation of the multifunctional detection system. The test results show that the system not only has reliable measurement accuracy, but also meets the requirements of automatic operation in engineering applications. The robot based multifunctional pipeline detection system can effectively solve the problems of high cost and difficult detection of the pipeline attached to the tower. |
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