Dezembro 2024 vol. 11 num. 2 - X Simpósio Internacional de Inovação e Tecnologia

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PULSED EDDY CURRENT UNDERWATER INSPECTION AIDED BY A CARTESIAN ROBOT FOR THICKNESS MEASUREMENT VARYING ANGLE AND LIFTOFF

PULSED EDDY CURRENT UNDERWATER INSPECTION AIDED BY A CARTESIAN ROBOT FOR THICKNESS MEASUREMENT VARYING ANGLE AND LIFTOFF

Araujo Sobrinho, Nailson Lantyer Cordeiro de ; Oliveira, Moises Araujo ; Queiroz, Rafael Santana ; Silva, Lucas Cruz da ; Coelho, Rodrigo Santiago ;

Completo:

"This study investigates the limitations of Pulsed Eddy Current (PEC) technology in underwater environments, with a primary focus on inspections over marine growth. Underwater tests were conducted on a carbon steel plate using a cartesian robot for precise positioning and the Ultrasonic Technique (UT) as a reference for thickness measurement. The research explores how variations in the angle and liftoff of the PEC probe impact measurement accuracy. The results highlight the importance of maintaining parallelism and liftoff during inspection to minimize error, with the lowest observed maximum error being 2.7%. Future work aims to integrate the PEC sensor into a soft manipulator to further assess its integration potential. This research paves the way for more reliable and cost-effective inspections."

Completo:

"This study investigates the limitations of Pulsed Eddy Current (PEC) technology in underwater environments, with a primary focus on inspections over marine growth. Underwater tests were conducted on a carbon steel plate using a cartesian robot for precise positioning and the Ultrasonic Technique (UT) as a reference for thickness measurement. The research explores how variations in the angle and liftoff of the PEC probe impact measurement accuracy. The results highlight the importance of maintaining parallelism and liftoff during inspection to minimize error, with the lowest observed maximum error being 2.7%. Future work aims to integrate the PEC sensor into a soft manipulator to further assess its integration potential. This research paves the way for more reliable and cost-effective inspections."

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Palavras-chave: Pulsed eddy current (PEC) subsea, Angle and liftoff variation, Cartesian robot, Ultrasonic technique (UT),

Palavras-chave: Pulsed eddy current (PEC) subsea, Angle and liftoff variation, Cartesian robot, Ultrasonic technique (UT),

DOI: 10.5151/siintec2024-393279

Referências bibliográficas
  • [1] "1 GRENIER, Marc et al. Pulsed Eddy Current: New Developments for Corrosion Under
  • [2] Insulation Examinations. 19th World Conference on Non-Destructive Testing
  • [3] (WCNDT 2016). e-Journal of Nondestructive Testing, v. 21, n. 7, 2016.
  • [4] 2 SOUZA, Iago et al. Corrosion under insulation: a review: Corrosão sob isolamento:
  • [5] uma revisão. Concilium, v. 23, n. 15, p. 525-544, 2023.
  • [6] 3 ZHANG, Jialei; XIANG, Xianbo; LI, Weijia. Advances in Marine Intelligent
  • [7] Electromagnetic Detection System, Technology, and Applications: A Review. IEEE
  • [8] Sensors Journal, v. 23, n. 5, p. 4312-4326, 2023.
  • [9] 4 SØRENSEN, Fredrik F. et al. A Quantitative Parametric Study on Output Time Delays
  • [10] for Autonomous Underwater Cleaning Operations. Journal Marine Science and
  • [11] Engineering, v. 10, n. 6, 2022.
  • [12] 5 Anderson, M. Nondestructive testing of offshore structures. NDT International, v. 20,
  • [13] n. 1, p. 17-21, 1987.
  • [14] 6 EDDYFI. Lyft. Eddyfi technologies. Available at:
  • [15] . Accessed on: 07 Aug. 2024.
  • [16] 7 ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS. NBR 17046: Ensaios não
  • [17] destrutivos, Correntes parasitas, Ensaio de correntes parasitas pulsadas em
  • [18] componentes metálicos ferromagnéticos. Rio de Janeiro. 2022.
  • [19] 8 THURUTHEL, Thomas et al. Control Strategies for Soft Robotic Manipulators: A
  • [20] Survey. Soft Robotics, v. 5, n. 2, p. 138-148, 2018.
  • [21] 9 Center for Nondestructive Evaluation. Radiated Fields of Ultrasonic Transducers.
  • [22] Iowa State University. Available at: . Accessed
  • [23] on: 23 Jul. 2024.
  • [24] 10 MA, Mengyuan et al. High Precision Detection Method for Delamination Defects in
  • [25] Carbon Fiber Composite Laminates Based on Ultrasonic Technique and Signal
  • [26] Correlation Algorithm. Materials, v. 13, n. 17, 2020.
  • [27] 11 EDDYFI. Pulsed Eddy Current (PEC). Eddyfi technologies. Available ag:
  • [28] . Accessed on: 07
  • [29] Aug. 2024.
  • [30] 12 TREMBLAY, Charles; SISTO, Marco M.; POTVIN, Andréanne. Breakthrough in
  • [31] Pulsed Eddy Current Detection and Sizing. CORCON. 2019."
Como citar:

Araujo Sobrinho, Nailson Lantyer Cordeiro de; Oliveira, Moises Araujo; Queiroz, Rafael Santana; Silva, Lucas Cruz da; Coelho, Rodrigo Santiago; "PULSED EDDY CURRENT UNDERWATER INSPECTION AIDED BY A CARTESIAN ROBOT FOR THICKNESS MEASUREMENT VARYING ANGLE AND LIFTOFF", p. 285-292 . In: . São Paulo: Blucher, 2024.
ISSN 2357-7592, DOI 10.5151/siintec2024-393279

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