An automated data processing method dedicated to 3D ultrasonic non destructive testing of composite pieces

Osman A, Haßler U, Kaftandjian V, Hornegger J (2012)

Publication Type: Conference contribution, Conference Contribution

Publication year: 2012

Journal

IOP Conference Series: Materials Science and Engineering IOP Publishing: Conference Series

Original Authors: Osman A., Hassler U., Kaftandjian V., Hornegger J.

Publisher: Institute of Physics: Open Access Journals / IOP Publishing

Book Volume: 42

Pages Range: -

Event location: Madrid

Journal Issue: 1

DOI: 10.1088/1757-899X/42/1/012005

Abstract

State-of the art Non Destructive Testing using ultrasound is based on evaluation of C-scan images, which is done mainly visually. The development of the new Sampling Phased Array technique SPA by IZFP Fraunhofer provides a fast three-dimensional reconstruction of inner object structures. This new inspection technique is to be complemented with fully or semi-automated evaluation of ultrasonic data, providing maximum support to the operator. We present in this contribution a processing method for SPA ultrasonic data, where the main focus of this paper will be on speckle noise reduction. The evaluation method is applied on carbon fibre composite where it demonstrates robust and successful performance in recognition of defects.

Authors with CRIS profile

Ahmad Osman Lehrstuhl für Informatik 14 (Bild- und Sprachverarbeitung) Joachim Hornegger Lehrstuhl für Informatik 14 (Bild- und Sprachverarbeitung)

Involved external institutions

Institut National des Sciences Appliquées de Lyon (INSA Lyon) FR France (FR)

How to cite

APA:

Osman, A., Haßler, U., Kaftandjian, V., & Hornegger, J. (2012). An automated data processing method dedicated to 3D ultrasonic non destructive testing of composite pieces. In Proceedings of the International Symposium on Ultrasound in the Control of Industrial Processes, UCIP 2012 (pp. -). Madrid: Institute of Physics: Open Access Journals / IOP Publishing.

MLA:

Osman, Ahmad, et al. "An automated data processing method dedicated to 3D ultrasonic non destructive testing of composite pieces." Proceedings of the International Symposium on Ultrasound in the Control of Industrial Processes, UCIP 2012, Madrid Institute of Physics: Open Access Journals / IOP Publishing, 2012. -.

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