CN101979910B - 一种管道内检测器里程轮误差的修正方法 - Google Patents
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102537668B (zh) * | 2012-01-17 | 2013-05-29 | 天津大学 | 一种管道内检测器地面标记时刻的确定方法 |
CN102980036B (zh) * | 2012-11-19 | 2014-05-21 | 天津大学 | 一种基于焊缝识别的管道泄漏定位方法 |
CN103697844A (zh) * | 2013-12-31 | 2014-04-02 | 深圳四维集思技术服务有限公司 | 基于内检测的油气管道中线坐标修正方法 |
CN108180346A (zh) * | 2017-11-21 | 2018-06-19 | 金华送变电工程有限公司 | 一种管道巡视机器人 |
CN108955622A (zh) * | 2018-04-27 | 2018-12-07 | 福建中海油应急抢维修有限责任公司 | 一种测径清管工具及测径清管方法 |
CN109655523A (zh) * | 2018-11-12 | 2019-04-19 | 华孚油气工程技术成都有限公司 | 一种埋地铁磁管道本体修复找缺陷点的方法 |
CN110131587A (zh) * | 2019-04-17 | 2019-08-16 | 汉正检测技术有限公司 | 一种管道检测装置 |
CN110864989B (zh) * | 2019-11-19 | 2021-01-12 | 上海市特种设备监督检验技术研究院 | 一种管道内检测零部件耐磨性能试验平台及检测方法 |
CN113358073A (zh) * | 2021-05-12 | 2021-09-07 | 武汉中仪物联技术股份有限公司 | 一种管道缺陷定位方法及装置 |
CN116399366B (zh) * | 2023-06-08 | 2023-08-08 | 国机传感科技有限公司 | 一种管道内检测器基于光电传感器的里程测量装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590799A (en) * | 1983-03-23 | 1986-05-27 | British Gas Corporation | Pipeline pig tracking |
CN1828284A (zh) * | 2006-04-06 | 2006-09-06 | 上海交通大学 | 管道检测缺陷定位系统 |
CN101655183A (zh) * | 2008-09-23 | 2010-02-24 | 天津大学 | 一种管道内检测器的地面标记方法及系统 |
CN101692301A (zh) * | 2009-10-12 | 2010-04-07 | 哈尔滨工程大学 | 油汽管道漏磁检测器甚低频信号传输方法 |
CN101737632A (zh) * | 2009-12-07 | 2010-06-16 | 天津大学 | 基于声检测的管道内检测器追踪方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590799A (en) * | 1983-03-23 | 1986-05-27 | British Gas Corporation | Pipeline pig tracking |
CN1828284A (zh) * | 2006-04-06 | 2006-09-06 | 上海交通大学 | 管道检测缺陷定位系统 |
CN101655183A (zh) * | 2008-09-23 | 2010-02-24 | 天津大学 | 一种管道内检测器的地面标记方法及系统 |
CN101692301A (zh) * | 2009-10-12 | 2010-04-07 | 哈尔滨工程大学 | 油汽管道漏磁检测器甚低频信号传输方法 |
CN101737632A (zh) * | 2009-12-07 | 2010-06-16 | 天津大学 | 基于声检测的管道内检测器追踪方法 |
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Inventor after: Li Yibo Inventor after: Xiang Hong Inventor after: Liu Songquan Inventor after: Jin Shijiu Inventor after: Chen Shili Inventor before: Li Yibo Inventor before: Xiang Hong Inventor before: Jin Shijiu Inventor before: Chen Shili Inventor before: Zhang Yu |
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