FR3020463A1 - Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc - Google Patents
Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc Download PDFInfo
- Publication number
- FR3020463A1 FR3020463A1 FR1453744A FR1453744A FR3020463A1 FR 3020463 A1 FR3020463 A1 FR 3020463A1 FR 1453744 A FR1453744 A FR 1453744A FR 1453744 A FR1453744 A FR 1453744A FR 3020463 A1 FR3020463 A1 FR 3020463A1
- Authority
- FR
- France
- Prior art keywords
- control
- elements
- ultrasonic
- probe
- translator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000007689 inspection Methods 0.000 title description 2
- 239000000523 sample Substances 0.000 claims abstract description 34
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000002604 ultrasonography Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 description 3
- 238000011960 computer-aided design Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- 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
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
-
- 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
- G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
- G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
-
- 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
- G01N2291/042—Wave modes
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
-
- 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
- G01N2291/056—Angular incidence, angular propagation
-
- 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
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/267—Welds
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2693—Rotor or turbine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S901/00—Robots
- Y10S901/30—End effector
- Y10S901/44—End effector inspection
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1. Procédé de contrôle des soudures d'éléments (6) sur un corps (4), le corps et les éléments qui lui sont soudés constituant un ensemble monobloc (2), caractérisé en ce qu'il comprend les étapes suivantes : -équiper l'extrémité libre d'un robot poly-articulé (12) d'une sonde ultrasonore (24), pourvue d'un traducteur ultrasonore multiéléments matriciel (14) ; -insérer la sonde ultrasonore (24) dans l'espace (10) compris entre deux éléments adjacents de l'ensemble monobloc (2), en regard du joint soudé, correspondant à l'un des deux éléments dont on veut contrôler la soudure ; -faire effectuer à la sonde ultrasonore (24) des trajectoires tridimensionnelles le long du profil de l'élément dont on veut contrôler la soudure ; -effectuer un balayage électronique sectoriel dans au moins deux plans de contrôle non parallèles (P1, P2), de préférence sensiblement orthogonaux ; et -traiter les signaux ultrasonores fournis par le traducteur en vue du contrôle des soudures.
- 2. Procédé selon la revendication 1, dans lequel le contrôle est un contrôle par ondes ultrasonores transversales.
- 3. Procédé selon la revendication 2, dans lequel le contrôle est effectué en travaillant d'une part en bond complet et d'autre part en demi-bond.
- 4. Procédé selon la revendication 3, comprenant l'étape consistant à contrôler le joint soudé de chaque élément (6) en effectuant une première passe pour contrôler le joint soudé en demi-bond et une deuxième passe pour contrôler le joint soudé en bond complet.
- 5. Procédé selon la revendication 4, comprenant l'étape consistant à utiliser le robot poly-articulé pour suivre le profil le long de chaque élément (6), à une première distance constante du plan de joint correspondant ainsi qu'a une deuxième distance constante de celui-ci, différente de la première distance.
- 6. Procédé selon l'une quelconque des revendications 1 à 5, dans lequel la sonde ultrasonore est une sonde biseautée (24), adaptée à l'espace (10) compris entre les éléments adjacents de l'ensemble monobloc (2).
- 7. Procédé selon l'une quelconque des revendications 1 à 6, comprenant les étapes consistant à : -utiliser un logiciel d'acquisition de données, -entrer des caractéristiques du traducteur, des caractéristiques de l'ensemble monobloc (2) et une configuration de contrôle dans le logiciel d'acquisition, -calculer des lois de retard pour le traducteur (14), -effectuer un étalonnage sur une pièce de référence, -règler des intervalles de valeurs numériques de paramètres de contrôle, -définir une séquence de contrôle, et -acquérir les signaux fournis par le traducteur et les analyser pour contrôler les soudures.
- 8. Procédé selon l'une quelconque des revendications 1 à 7, dans lequel les éléments sont constitués par les aubes (6), et le corps par la partie disque (4), d'un ensemble constituant un disque aubagé monobloc (2) de turbomachine, le contrôle étant ainsi un contrôle des soudures des aubes (6) sur la partie disque (4) du disque aubagé monobloc (2).
- 9. Procédé selon l'une quelconque des revendications 1 à 8, dans lequel les éléments du traducteur ultrasonore multiéléments matriciel (14) sont des éléments en damier.
- 10. Dispositif de contrôle des soudures d'éléments (6) sur un corps (4), le corps et les éléments qui lui sont soudés constituant un ensemble monobloc (2), caractérisé en ce qu'il comprend : -un robot poly-articulé (12), capable d'effectuer des trajectoires tridimensionnelles, -une sonde ultrasonore (24), pourvue d'un traducteur ultrasonore multiélément matriciel (14), sonde dont est équipé le robot poly-articulé, pour effectuer un contrôle par ultrasons dans l'espace (10) compris entre deux éléments adjacents de l'ensemble monobloc (2), et -un dispositif électronique (16) de traitement des signaux fournis par le traducteur ultrasonore multiéléments matriciel, en vue du contrôle des soudures.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453744A FR3020463B1 (fr) | 2014-04-25 | 2014-04-25 | Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc |
US14/693,966 US10161917B2 (en) | 2014-04-25 | 2015-04-23 | Method and device for ultrasound inspection of welds, particularly welds of blades on the disk of a bladed disk |
GB1507004.8A GB2525988B (en) | 2014-04-25 | 2015-04-24 | Method and device for ultrasound inspection of welds, particularly welds of blades on the disk of a bladed disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453744A FR3020463B1 (fr) | 2014-04-25 | 2014-04-25 | Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3020463A1 true FR3020463A1 (fr) | 2015-10-30 |
FR3020463B1 FR3020463B1 (fr) | 2016-05-27 |
Family
ID=51518904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1453744A Active FR3020463B1 (fr) | 2014-04-25 | 2014-04-25 | Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc |
Country Status (3)
Country | Link |
---|---|
US (1) | US10161917B2 (fr) |
FR (1) | FR3020463B1 (fr) |
GB (1) | GB2525988B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104458910B (zh) * | 2014-12-16 | 2017-02-08 | 中国科学院工程热物理研究所 | 一种风力机叶片壳体与腹板粘接缺陷的无损检测方法 |
DE102016224386A1 (de) * | 2016-12-07 | 2018-06-07 | MTU Aero Engines AG | Verfahren zum herstellen einer schaufel für eine strömungsmaschine |
US10557832B2 (en) * | 2017-04-28 | 2020-02-11 | GM Global Technology Operations LLC | Portable acoustic apparatus for in-situ monitoring of a weld in a workpiece |
US11333633B2 (en) * | 2019-09-09 | 2022-05-17 | Raytheon Technologies Corporation | Microtexture region characterization systems and methods |
CN117169342B (zh) * | 2023-11-03 | 2024-01-09 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种用于整体叶盘叶片根部超声检测的固定工装 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6886407B1 (en) * | 2003-08-22 | 2005-05-03 | Westinghouse Electric Company Llc | Nondestructive examination of high pressure turbine cylinders |
US20060283250A1 (en) * | 2005-06-20 | 2006-12-21 | Siemens Westinghouse Power Corporation | Phased array ultrasonic testing system and methods of examination and modeling employing the same |
FR2888327A1 (fr) * | 2005-07-05 | 2007-01-12 | Saipem S A Sa | Procede et dispositif de controle de soudure de raccordement de conduite par sonde a ultrasons |
US20090165317A1 (en) * | 2007-12-27 | 2009-07-02 | Francis Howard Little | Method and system for integrating ultrasound inspection (ut) with a coordinate measuring machine (cmm) |
EP2664915A2 (fr) * | 2012-05-17 | 2013-11-20 | Honeywell International Inc. | Procédés d'évaluation non destructive par ultrasons pour grilles monobloc de soudage par friction |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2698170B1 (fr) | 1992-11-18 | 1994-12-16 | Snecma | Procédé et dispositif de contrôle ultrasonore industriel de pièces par retournement temporel. |
JPH08110332A (ja) | 1994-10-11 | 1996-04-30 | Komatsu Ltd | 多関節ロボットによる超音波検査方法、およびその装置 |
FR2778462B1 (fr) | 1998-05-07 | 2000-07-13 | Snecma | Procede de controle ultrasonore en immersion de pieces a geometrie cylindrique |
DE10104608A1 (de) * | 2001-02-02 | 2002-08-08 | Bosch Gmbh Robert | Ulrtaschall-Sensor für die Prozesssteuerung beim Widerstandspunktschweißen |
JP3753641B2 (ja) * | 2001-09-25 | 2006-03-08 | 株式会社日立製作所 | 非破壊検査方法 |
US6772638B2 (en) * | 2001-10-30 | 2004-08-10 | Framatome Anp, Inc. | UT detection and sizing method for thin wall tubes |
US7132617B2 (en) * | 2002-02-20 | 2006-11-07 | Daimlerchrysler Corporation | Method and system for assessing quality of spot welds |
US7174788B2 (en) | 2003-12-15 | 2007-02-13 | General Electric Company | Methods and apparatus for rotary machinery inspection |
DE102004022838A1 (de) * | 2004-05-08 | 2005-12-01 | Forschungszentrum Karlsruhe Gmbh | Ultraschallwandler sowie Verfahren zur Herstellung desselben |
US20160237804A1 (en) * | 2004-06-14 | 2016-08-18 | Stylianos Papadimitriou | Stress engineering assessment of risers and riser strings |
JP3886014B2 (ja) * | 2005-02-14 | 2007-02-28 | 株式会社エクセディ | 自動超音波検査装置、その検査方法及びその検査方法を用いた製造方法 |
FR2883640B1 (fr) | 2005-03-23 | 2007-05-18 | Snecma Moteurs Sa | Dispositif de controle par ultrasons d'une piece en immersion |
US7299697B2 (en) * | 2005-03-31 | 2007-11-27 | General Electric Company | Method and system for inspecting objects using ultrasound scan data |
KR100702578B1 (ko) | 2005-07-25 | 2007-04-02 | 한국전력공사 | 다관절 로봇을 이용한 발전소의 증기터빈 자동 초음파검사장치 및 방법 |
US7448272B2 (en) | 2005-12-22 | 2008-11-11 | Ford Global Technologies, Llc | System and method for inspecting spot weld |
CA2593894C (fr) * | 2006-12-01 | 2016-11-08 | Roentgen Technische Dienst B.V. | Methode de configuration d'un reseau de transducteurs d'un appareil d'essai par ultrasons |
US20080149687A1 (en) * | 2006-12-22 | 2008-06-26 | Garnett Mark D | Weld Inspection Optimizer |
US8525831B2 (en) * | 2009-10-05 | 2013-09-03 | Siemens Corporation | Method and apparatus for three-dimensional visualization and analysis for automatic non-destructive examination of a solid rotor using ultrasonic phased array |
US8438929B2 (en) * | 2010-09-02 | 2013-05-14 | Siemens Energy, Inc. | Phased array ultrasonic inspection system for turbine and generator rotor bore |
US8365584B1 (en) * | 2011-07-13 | 2013-02-05 | General Electric Company | Apparatus for inspecting turbomachine components in-situ |
CN103946719B (zh) * | 2011-09-26 | 2017-06-13 | 安大略发电有限公司 | 超声矩阵检验 |
-
2014
- 2014-04-25 FR FR1453744A patent/FR3020463B1/fr active Active
-
2015
- 2015-04-23 US US14/693,966 patent/US10161917B2/en active Active
- 2015-04-24 GB GB1507004.8A patent/GB2525988B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6886407B1 (en) * | 2003-08-22 | 2005-05-03 | Westinghouse Electric Company Llc | Nondestructive examination of high pressure turbine cylinders |
US20060283250A1 (en) * | 2005-06-20 | 2006-12-21 | Siemens Westinghouse Power Corporation | Phased array ultrasonic testing system and methods of examination and modeling employing the same |
FR2888327A1 (fr) * | 2005-07-05 | 2007-01-12 | Saipem S A Sa | Procede et dispositif de controle de soudure de raccordement de conduite par sonde a ultrasons |
US20090165317A1 (en) * | 2007-12-27 | 2009-07-02 | Francis Howard Little | Method and system for integrating ultrasound inspection (ut) with a coordinate measuring machine (cmm) |
EP2664915A2 (fr) * | 2012-05-17 | 2013-11-20 | Honeywell International Inc. | Procédés d'évaluation non destructive par ultrasons pour grilles monobloc de soudage par friction |
Also Published As
Publication number | Publication date |
---|---|
GB2525988A (en) | 2015-11-11 |
GB2525988B (en) | 2017-11-29 |
FR3020463B1 (fr) | 2016-05-27 |
GB201507004D0 (en) | 2015-06-10 |
US10161917B2 (en) | 2018-12-25 |
US20150308984A1 (en) | 2015-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3020463A1 (fr) | Procede et dispositif de controle par ultrasons de soudures, notamment des soudures des aubes sur le disque d'un disque aubage monobloc | |
EP2664915B1 (fr) | Procédés d'évaluation non destructive par ultrasons pour grilles monobloc de soudage par friction | |
US7428842B2 (en) | Phased array ultrasonic testing system and methods of examination and modeling employing the same | |
JP4474395B2 (ja) | タービンフォーク超音波探傷装置及び方法 | |
EP3574316B1 (fr) | Procede et dispositif de controle de pieces par ultrasons multielements | |
CA2809378A1 (fr) | Systeme d'inspection a dephasage par ultrasons destine a l'alesage d'un rotor de turbine et de generateur | |
EP3044579B1 (fr) | Dispositif de controle de soudure metallique, systeme et procede associes | |
FR2943136A1 (fr) | Dispositif et procede de controle non-destructif par ultrasons de structures complexes. | |
US8235663B2 (en) | Article and ultrasonic inspection method and system therefor | |
US20210192708A1 (en) | Three-dimensional inspection of a workpiece for conformance to a specification | |
WO2024110848A1 (fr) | Texture de surface de pièces fabriquées | |
EP0099816B1 (fr) | Procédé et dispositif d'échographie ultrasonore | |
EP3086908B1 (fr) | Repérage du centre outil et de l'orientation d'une sonde acoustique dans un repère de référence, par méthode ultrasonore | |
Guan et al. | Post-processing of phased-array ultrasonic inspection data with parallel computing for nondestructive evaluation | |
JP4901925B2 (ja) | タービンフォーク超音波探傷装置 | |
Wilcox et al. | Enhanced defect detection and characterisation by signal processing of ultrasonic array data | |
DE112020002473T5 (de) | Ultraschall-prüfvorrichtung und prüfverfahren | |
EP3545295B1 (fr) | Procede de controle par ondes guidees | |
Devos et al. | Optimized semi-flexible matrix array probes for large rotor shafts and DGS sizing diagram simulation tool | |
WO2020128285A1 (fr) | Procédé de reconstruction d'une surface tridimensionnelle par un capteur matriciel ultrasonore | |
KR20080013737A (ko) | 완성된 머신 구성 요소 단조 가공물을 수정하는 방법 | |
FR3058920B1 (fr) | Procede pour controler ou usiner une surface d'une piece | |
Brown | Mapping totally-focused flaw signal variation introduced by interface curvature in ultrasonic array inspection | |
EP3670358B1 (fr) | Système et procédé de détermination de l'écartement entre deux pièces en utilisant des capteurs à courant de foucault | |
EP4127692A1 (fr) | Contrôle non destructif d'une pièce mécanique en un matériau polycristallin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20151030 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CD | Change of name or company name |
Owner name: SNECMA, FR Effective date: 20170713 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |