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Aerial Robots for Contact-Based Ultrasonic Thickness Measurements for Field Inspections

Aerial robotic systems, also referred to as drones, enable the collection of data on a scale and scope heretofore unimaginable. Field inspections at industrial sites using an aerial robotic inspection system that makes physical contact with a structure or asset as part of a nondestructive testing (NDT) or nondestructive evaluation (NDE) routine is safer than placing humans at elevation and enables more data to be gathered in less time. These aerial robotic systems are highly extensible and agile enabling safer, faster, and better inspections. Robotic inspection systems are forecast to grow exponentially this decade and beyond, as asset owners and service providers realize their economic value creation, increased data collection, and safety contributions.



ASTM, 2021, ASTM E1316 – Standard Terminology for Nondestructive Examinations, ASTM International, West Conshohocken, PA,

Dahlstrom, R., 2020, “The Efficacy of Aerial Robotic Systems (Drones) for Taking Dry Film Thickness (DFT) Measurements at Height Consistent with SSPC PA2 Standards” available at _consistent_with_sspc_pa2_standards

Global Electronic Services, 2021, “Guide to Inspection Robots Used in Industrial Sectors,” accessed 12 May 2021, -industrial-sectors/Mattar, R., 2018, “Development of a Wall Sticking Drone for Non-Destructive Ultrasonic and Corrosion Testing,” Inspectioneering Journal, Vol. 24, No. 2, -sticking-drone-for-non-destructive-ultraso

Skaga, S.K., 2017, “Feasibility Study of Unmanned Aerial Vehicles (UAV) Application for Ultrasonic Non-Destructive Testing (NDT) of Wind Turbine Rotor Blades. Preliminary Experiments of Handheld and UAV Ultrasonic Testing on Glass Fibre Laminate,” Master’s Thesis, The Arctic University of Norway, available at /10037/11350

Vrana, J., 2020, “NDE 4.0: The Fourth Revolution in Non-Destructive Evaluation: Digital Twin, Semantics, Interfaces, Networking, Feedback, New Markets and Integration into the Industrial Internet of Things,” /10.13140/RG.2.2.17635.50720


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