| Titre : |
The evolution of non-destructive testing : Progress in IT facilitates testing in production |
| Type de document : |
texte imprimé |
| Auteurs : |
Giovanni Schober, Auteur ; Martin Bastian, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 41-44 |
| Langues : |
Anglais (eng) |
| Catégories : |
Analyse des données
Contrôle non destructif
Ondes millimétriques
Qualité -- Contrôle
Shearographie
Thermographie
Ultrasons
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Humans have honed their senses in the course of evolution. Technical development has created the discipline of non-destructive testing, which today generates huge amounts of data. Ever more sophisticated data evaluation is needed in order to obtain indications of the quality of parts within a time-frame appropriate to production. |
| Note de contenu : |
- The (still ?) unrivalled human capacity for data reduction
- Accelerated shearography though the lock-in process
- Lossy data compression as a compromise
- Multiple-pulse thermography does not stress the material
- Where radar is superior to ultrasound
- Fig. 1 : Speeding up through parallelization: compared to sequential results evaluation (green), the parallelized evaluation of the 12 CPU cores (yellow) runs about 30 times as fast, on a graphic card (red) about 120 times as fast
- Fig. 2 : Automated testing of a carbon fiber-reinforced lightweight part with interna) foam structure by means of non-contact air ultrasound technology
- Fig. 3 : Multiple pulse thermography system: direct imaging and non-destructive testing of a damaged rotor-blade system by means of thermography
- Fig. 4 : Millimeter-wave technology : the Centerwave 6000 measures the diameter, ovality, wall thickness and the sagging of plastic pipes and displays the values on the monitor of the Ecocontrol 6000 processor system |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31174 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 108, N° 9 (09/2018) . - p. 41-44
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