Plenary keynote: Monitoring Safety Critical Infrastructure with Mobile Robots
Conference paper
Sattar, T. (2017). Plenary keynote: Monitoring Safety Critical Infrastructure with Mobile Robots. Silva, M, Virk, GS, Tokhi, MO, Malheiro, B, Guedes, P and Ferreira, P (ed.) 20th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines. Porto, Portugal 11 - 13 Sep 2017 Singapore World Scientific Publishing. pp. 9-9 https://doi.org/10.1142/9789813231047_0004
Authors | Sattar, T. |
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Type | Conference paper |
Abstract | Reliable Non Destructive Testing (NDT) is vital to the integrity and performance management of capital assets in safety critical industries such as aerospace, transportation, pipelines, petro-chemical processing, and power generation [ ]. The structures that are to be inspected are usually very large and located in remote and hazardous environments. The NDT system has to be deployed by first providing very expensive access, requiring the erection of scaffolding and lengthy preparation before NDT can start. In addition the system must be capable of finding and characterizing component and structural defects to a high probability of detection thereby decreasing the probability of failure. Another priority is to reduce outage time as the cost of loss of production runs into millions. This presentation describes recent developments in mobile wall climbing, swimming and pipe crawling robots that provide the means to perform NDT on difficult to access structures and provide the possibility of carrying out the NDT in-service thus preventing costly outages. In confined and hazardous environments they are the only means to reach a test site and perform the NDT. Our research, funded by the European Commission and Industry, is developing mobile NDT Robots to go inside petro-chemical storage tanks (while full of product) to inspect floors for pitting and corrosion [ ], to climb on the hulls of steel ships to inspect hundreds of kilometres of weld [ ], to inspect mooring chains securing off-shore oil and gas platforms in both air and underwater, to inspect the walls of petro-chemical storage tanks for corrosion and weld integrity, to inspect nozzle welds inside nuclear pressure vessels, to inspect concrete structures such as dams and buildings, to internally inspect buried pipelines that are currently not reachable by intelligent pigs, to climb up off-shore wind turbine towers to inspect the blades[ ], and to climb on aircraft wings and fuselage to detect for cracks and loose rivets. |
Keywords | Robotic NDT; Mobile Robots; Wall Climbing Robots; Underwater Robots |
Year | 2017 |
Journal | Human-Centric Robotics, Proceedings of the 20th International Conference on CLAWAR 2017 |
Publisher | World Scientific Publishing |
Digital Object Identifier (DOI) | https://doi.org/10.1142/9789813231047_0004 |
Accepted author manuscript | License File Access Level Open |
Accepted author manuscript | License File Access Level Open |
Publication dates | |
11 Sep 2017 | |
Publication process dates | |
Deposited | 25 Oct 2017 |
Accepted | 04 Jul 2017 |
ISBN | 9789813231030 |
Place of publication | Singapore |
Page range | 9-9 |
Editors | Silva, M, Virk, GS, Tokhi, MO, Malheiro, B, Guedes, P and Ferreira, P |
https://openresearch.lsbu.ac.uk/item/86xx7
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Accepted author manuscript
Abstract of Plenary Keynote.docx | ||
License: CC BY 4.0 | ||
File access level: Open |
MONITORING SAFETY CRITICAL INFRASTRUCTURE WITH MOBILE ROBOTS.pdf | ||
License: CC BY 4.0 | ||
File access level: Open |
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