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Ultrasonic inspection of large composite components improvements for high resolution and reproducibility.

Hillger, Wolfgang and Valdecantos, C.* (1993) Ultrasonic inspection of large composite components improvements for high resolution and reproducibility. In: ICCM/9 Composites Properties and Applications, Vol. VI (1993) Ed.:A. Miravete.. Univ. of Zaragoza, Woodhead Publ. Limited, Spain.. 9th Int. Conference on Composite Materials, Madrid, 12.-16.7.1993..

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Abstract

For the special requirements of the quality control of large composite components a high resolution ultrasonic inspection system was developed in a joint venture of two companies: TECAL in Spain and of Engineering office Dr. Hillger in Germany. The squirter inspection system consists of a four axis manipulation system with a length of 12m and a scanning speed up to 750 mm/s, a computer controlled flaw detector HFUS 2000, a PC and a PC and a color printer. The dynamics rabne is 84 dB without any gain adjustment in a single C-scan. This system provides up to 4 channels which can be set with different frequency filters. The software (written by TECAL) with easy handling pull-down menus provides all setting of the manipulation and of the flaw detector on the keyboard of the computer. The data are stored on an optical disk.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1993,
Title:Ultrasonic inspection of large composite components improvements for high resolution and reproducibility.
Authors:
AuthorsInstitution or Email of Authors
Hillger, WolfgangUNSPECIFIED
Valdecantos, C.*UNSPECIFIED
Date:1993
Journal or Publication Title:ICCM/9 Composites Properties and Applications, Vol. VI (1993) Ed.:A. Miravete.
Publisher:Univ. of Zaragoza, Woodhead Publ. Limited, Spain.
Status:Published
Event Title:9th Int. Conference on Composite Materials, Madrid, 12.-16.7.1993.
HGF - Research field:UNSPECIFIED
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Institut für Strukturmechanik
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 11:56

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