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Air-coupled Ultrasonic Inspection with Adaptive Lamb Wave Control

Topics: Adaptive Signal Processing and Control; Computer-Based Manufacturing Technologies; Defect and Change Detection and Identification; Engineering Applications; Engineering Applications on Intelligent Control Systems and Optimization; Engineering Applications on Robotics and Automation; Industrial Automation and Robotics; Manufacturing Systems Engineering; Planning and Scheduling; Quality Control and Management; Real-Time Systems Control; Robot Design, Development and Control

Authors: Manfred Schönheits ; Armin Huber and Philipp Gänswürger

Affiliation: German Aerospace Center (DLR), Institute of Structures and Design, Augsburg and Germany

ISBN: 978-989-758-380-3

Keyword(s): Non-destructive Testing, Ultrasonic Inspection, Lamb Wave, Automation, Robotics.

Related Ontology Subjects/Areas/Topics: Adaptive Signal Processing and Control ; Artificial Intelligence ; Computer-Based Manufacturing Technologies ; Engineering Applications ; Formal Methods ; Industrial Automation and Robotics ; Industrial Engineering ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Manufacturing Systems Engineering ; Planning and Scheduling ; Quality Control and Management ; Real-Time Systems Control ; Robot Design, Development and Control ; Robotics and Automation ; Signal Processing, Sensors, Systems Modeling and Control ; Simulation and Modeling ; Symbolic Systems

Abstract: Single-sided air-coupled ultrasonic inspection has some beneficial properties compared to water-coupled ultrasonic inspection or double-sided ultrasonic testing. The absence of the need for water leads to easier process handling on the one hand e.g. when manufacturing aircraft components. On the other hand, because the process is single-sided, reachability is a minor problem compared to double-sided testing and end-effectors and fixtures can be designed in a less complex and more compact way. However, the nature of lamb waves requires that the geometrical relation of the transmitter and the receiver varies during the inspection process. In this paper, a prototype of an adaptive end-effector is introduced that was developed to implement this requirement and results of first evaluation tests are presented.

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Paper citation in several formats:
Schönheits, M.; Huber, A. and Gänswürger, P. (2019). Air-coupled Ultrasonic Inspection with Adaptive Lamb Wave Control.In Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-380-3, pages 430-438. DOI: 10.5220/0007956904300438

@conference{icinco19,
author={Manfred Schönheits. and Armin Huber. and Philipp Gänswürger.},
title={Air-coupled Ultrasonic Inspection with Adaptive Lamb Wave Control},
booktitle={Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2019},
pages={430-438},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007956904300438},
isbn={978-989-758-380-3},
}

TY - CONF

JO - Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Air-coupled Ultrasonic Inspection with Adaptive Lamb Wave Control
SN - 978-989-758-380-3
AU - Schönheits, M.
AU - Huber, A.
AU - Gänswürger, P.
PY - 2019
SP - 430
EP - 438
DO - 10.5220/0007956904300438

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