WO2024104599A1 - Procédé et système de détermination automatique d'irrégularité dans un objet - Google Patents
Procédé et système de détermination automatique d'irrégularité dans un objet Download PDFInfo
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- WO2024104599A1 WO2024104599A1 PCT/EP2022/082476 EP2022082476W WO2024104599A1 WO 2024104599 A1 WO2024104599 A1 WO 2024104599A1 EP 2022082476 W EP2022082476 W EP 2022082476W WO 2024104599 A1 WO2024104599 A1 WO 2024104599A1
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- WO
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- Prior art keywords
- training
- irregularity
- imaging data
- ultrasound
- irr
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 48
- 238000002604 ultrasonography Methods 0.000 claims abstract description 79
- 238000003384 imaging method Methods 0.000 claims abstract description 60
- 238000002592 echocardiography Methods 0.000 claims abstract description 39
- 238000013528 artificial neural network Methods 0.000 claims abstract description 23
- 238000013459 approach Methods 0.000 claims abstract description 13
- 238000012549 training Methods 0.000 claims description 108
- 238000001846 resonance-enhanced photoelectron spectroscopy Methods 0.000 claims description 26
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 claims description 19
- 238000004458 analytical method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract 1
- 101100269885 Arabidopsis thaliana ANN1 gene Proteins 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000011800 void material Substances 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 101100269886 Arabidopsis thaliana ANN2 gene Proteins 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- LMFAFFIRCNUJJO-UHFFFAOYSA-N 5-(4-azidophenyl)-8-iodo-3-methyl-1,2,4,5-tetrahydro-3-benzazepin-7-ol Chemical compound C1N(C)CCC2=CC(I)=C(O)C=C2C1C1=CC=C(N=[N+]=[N-])C=C1 LMFAFFIRCNUJJO-UHFFFAOYSA-N 0.000 description 1
- 101000605015 Homo sapiens Putative L-type amino acid transporter 1-like protein IMAA Proteins 0.000 description 1
- 102100038209 Putative L-type amino acid transporter 1-like protein IMAA Human genes 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
- G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4481—Neural networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
L'invention concerne la détermination automatique d'une irrégularité dans un objet sur la base d'un examen par ultrasons de l'objet. L'examen par ultrasons fournit des données d'imagerie IMADAT comprenant des représentations des échos ultrasonores mesurés pendant l'examen par ultrasons et, éventuellement, des informations sur le type d'objet inspecté. Les données d'imagerie IMADAT sont fournies à une architecture de réseau neuronal artificiel entraînée, qui est entraînée à déterminer l'irrégularité à la réception de données d'imagerie appropriées. De préférence, le système est configuré pour exécuter l'approche SAFT afin de générer les données d'imagerie IMADAT et le transducteur pour la transmission et la réception des signaux ultrasonores et des échos correspondants est connecté sans fil au système de contrôle et d'évaluation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2022/082476 WO2024104599A1 (fr) | 2022-11-18 | 2022-11-18 | Procédé et système de détermination automatique d'irrégularité dans un objet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2022/082476 WO2024104599A1 (fr) | 2022-11-18 | 2022-11-18 | Procédé et système de détermination automatique d'irrégularité dans un objet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024104599A1 true WO2024104599A1 (fr) | 2024-05-23 |
Family
ID=84420997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2022/082476 WO2024104599A1 (fr) | 2022-11-18 | 2022-11-18 | Procédé et système de détermination automatique d'irrégularité dans un objet |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024104599A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115604A (ja) * | 1996-10-14 | 1998-05-06 | Ishikawajima Harima Heavy Ind Co Ltd | 超音波探傷データ評価装置 |
| DE102013211616A1 (de) | 2013-06-20 | 2014-12-24 | Bundesanstalt für Materialforschung- und prüfung (BAM) | Verfahren und Vorrichtung zur Defektgrößenbewertung |
| EP2898322B1 (fr) | 2013-02-07 | 2018-12-26 | Siemens Aktiengesellschaft | Procédé et dispositif d'amélioration d'une analyse saft en cas de densité de mesures locale irrégulière |
| EP2932256B1 (fr) | 2013-01-22 | 2021-05-19 | Siemens Aktiengesellschaft | Procédé et système de controle par ultrasons a commande manuelle pour des objets à controler |
| WO2022032378A1 (fr) * | 2020-08-14 | 2022-02-17 | Olympus NDT Canada Inc. | Techniques d'imagerie acoustique utilisant un apprentissage machine |
-
2022
- 2022-11-18 WO PCT/EP2022/082476 patent/WO2024104599A1/fr unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115604A (ja) * | 1996-10-14 | 1998-05-06 | Ishikawajima Harima Heavy Ind Co Ltd | 超音波探傷データ評価装置 |
| EP2932256B1 (fr) | 2013-01-22 | 2021-05-19 | Siemens Aktiengesellschaft | Procédé et système de controle par ultrasons a commande manuelle pour des objets à controler |
| EP2898322B1 (fr) | 2013-02-07 | 2018-12-26 | Siemens Aktiengesellschaft | Procédé et dispositif d'amélioration d'une analyse saft en cas de densité de mesures locale irrégulière |
| DE102013211616A1 (de) | 2013-06-20 | 2014-12-24 | Bundesanstalt für Materialforschung- und prüfung (BAM) | Verfahren und Vorrichtung zur Defektgrößenbewertung |
| WO2022032378A1 (fr) * | 2020-08-14 | 2022-02-17 | Olympus NDT Canada Inc. | Techniques d'imagerie acoustique utilisant un apprentissage machine |
Non-Patent Citations (1)
| Title |
|---|
| DAEWON KIM ET AL: "Assortment of ultrasonic nondestructive evaluation signals using the centroid searching method with the LMS algorithm and SAFT", NDT&E INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 44, no. 8, 4 August 2011 (2011-08-04), pages 760 - 767, XP028294174, ISSN: 0963-8695, [retrieved on 20110822], DOI: 10.1016/J.NDTEINT.2011.08.004 * |
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