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Signficant advances in flooded pipeline and tunnel inspections by remotely operated vehicle (ROV)

机译:漏水管道和隧道检查通过远程操作车辆(ROV)的大量进展

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Aquatic Sciences Inc. began internal ROV inspections of flooded pipelines and tunnels in the early 1990's. Techniques and methods have improved beyond the scope of simple video camera imaging to include sonar, doppler, pressure differential sensors and robotic interface with underwater fairleads. Remote distance capabilities of 10 km are now possible. This paper will assess remote inspection technologies based on actual project results. Different ROV systems will be examined according to their application to various pipeline and tunnel diameters and lengths and to the respective inspection requirements involved.
机译:水产科学公司在1990年代初开始在洪水管道和隧道的内部ROV检查。技术和方法已经提高了简单视频摄像机成像的范围,包括声纳,多普勒,压差传感器和带有水下费用的机器人界面。现在可以实现10公里的远程距离能力。本文将根据实际项目结果评估远程检测技术。将根据其应用于各种管道和隧道直径和长度以及所涉及的各自的检查要求来检查不同的ROV系统。

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