JP5607454B2 - パターンマッチングを用いて溶接構造内の欠陥を検出するための方法及びシステム - Google Patents
パターンマッチングを用いて溶接構造内の欠陥を検出するための方法及びシステム Download PDFInfo
- Publication number
- JP5607454B2 JP5607454B2 JP2010173755A JP2010173755A JP5607454B2 JP 5607454 B2 JP5607454 B2 JP 5607454B2 JP 2010173755 A JP2010173755 A JP 2010173755A JP 2010173755 A JP2010173755 A JP 2010173755A JP 5607454 B2 JP5607454 B2 JP 5607454B2
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- defect
- ultrasonic
- ultrasonic energy
- weld
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- 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.)
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- 230000007547 defect Effects 0.000 title claims description 241
- 238000000034 method Methods 0.000 title claims description 34
- 238000005259 measurement Methods 0.000 claims description 121
- 238000012360 testing method Methods 0.000 claims description 116
- 230000004044 response Effects 0.000 claims description 100
- 238000009826 distribution Methods 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 30
- 238000002604 ultrasonography Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 5
- BLRBOMBBUUGKFU-SREVYHEPSA-N (z)-4-[[4-(4-chlorophenyl)-5-(2-methoxy-2-oxoethyl)-1,3-thiazol-2-yl]amino]-4-oxobut-2-enoic acid Chemical group S1C(NC(=O)\C=C/C(O)=O)=NC(C=2C=CC(Cl)=CC=2)=C1CC(=O)OC BLRBOMBBUUGKFU-SREVYHEPSA-N 0.000 claims 1
- 238000010998 test method Methods 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 description 11
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- 238000004519 manufacturing process Methods 0.000 description 9
- 230000035515 penetration Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000002679 ablation Methods 0.000 description 5
- 235000019687 Lamb Nutrition 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
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- 239000002184 metal Substances 0.000 description 3
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- 238000003466 welding Methods 0.000 description 3
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- 230000008602 contraction Effects 0.000 description 2
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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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/449—Statistical methods not provided for in G01N29/4409, e.g. averaging, smoothing and interpolation
-
- 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
- G01N29/11—Analysing solids by measuring attenuation of acoustic 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
-
- 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
- G01N2291/2675—Seam, butt welding
-
- 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
- G01N2291/2694—Wings or other aircraft parts
Landscapes
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/534,296 US8256296B2 (en) | 2009-08-03 | 2009-08-03 | Methods and systems for detecting defects in welded structures utilizing pattern matching |
| US12/534,296 | 2009-08-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011033628A JP2011033628A (ja) | 2011-02-17 |
| JP2011033628A5 JP2011033628A5 (enExample) | 2012-11-22 |
| JP5607454B2 true JP5607454B2 (ja) | 2014-10-15 |
Family
ID=43525726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010173755A Active JP5607454B2 (ja) | 2009-08-03 | 2010-08-02 | パターンマッチングを用いて溶接構造内の欠陥を検出するための方法及びシステム |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8256296B2 (enExample) |
| JP (1) | JP5607454B2 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT507774B1 (de) * | 2009-05-14 | 2010-08-15 | Fronius Int Gmbh | Verfahren und vorrichtung zum ermitteln der spannung an den elektroden einer punktschweisszange |
| US8297122B2 (en) * | 2009-06-19 | 2012-10-30 | Georgia Tech Research Corporation | Methods and systems for detecting defects in welded structures |
| EP2751541A4 (en) * | 2011-08-30 | 2015-04-22 | Georgia Tech Res Inst | WELDING TREATMENT ANALYSIS BY MEANS OF LASER-PRODUCED DYE-BAND LAMB-WAVES |
| US20130047731A1 (en) * | 2011-08-30 | 2013-02-28 | Georgia Tech Research Corporation | Laser generation of narrowband lamb waves |
| KR101780049B1 (ko) | 2013-07-01 | 2017-09-19 | 한국전자통신연구원 | 레이저 용접 비드 검사 장치 및 방법 |
| JP6106122B2 (ja) * | 2014-04-02 | 2017-03-29 | ファナック株式会社 | 溶接検査ロボットシステム |
| US10794867B2 (en) * | 2014-06-03 | 2020-10-06 | Acellent Technologies, Inc. | System and method of diagnosing tube sensor integrity by analysis of excited stress waves |
| US10578586B2 (en) * | 2015-05-11 | 2020-03-03 | Georgia Tech Research Corporation | Weld analysis using Lamb waves and a neural network |
| US10648951B2 (en) * | 2017-11-14 | 2020-05-12 | Ge Sensing & Inspection Technologies Gmbh | Classification of ultrasonic indications using pattern recognition |
| GB2580176B (en) * | 2018-12-24 | 2021-09-29 | Edwards Ltd | Method and apparatus for leak point detection |
| CN119438383A (zh) * | 2019-04-17 | 2025-02-14 | Dmc全球公司 | 识别多层制品中健全结合和薄弱结合之间结合边界的方法和系统 |
| DE102020132634A1 (de) * | 2020-12-08 | 2022-06-09 | Valeo Schalter Und Sensoren Gmbh | Ultraschallsensorsystem für ein kraftfahrzeug und verfahren zum betreiben des ultraschallsensorsystems |
| WO2024228944A1 (en) * | 2023-05-04 | 2024-11-07 | Baker Hughes Holdings Llc | Systems and methods for determining the ultrasonic testing (ut) testability of defects in a weld |
Family Cites Families (55)
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| US3436958A (en) * | 1965-10-11 | 1969-04-08 | American Mach & Foundry | Ultrasonic pipe testing method and apparatus |
| GB1147089A (en) * | 1966-11-22 | 1969-04-02 | Nat Res Dev | Ultrasonic inspection system for materials |
| US3791199A (en) * | 1969-08-01 | 1974-02-12 | Republic Steel Corp | Ultrasonic inspection method and apparatus |
| US3585851A (en) * | 1969-11-24 | 1971-06-22 | Krautkramer Ultrasonics Inc | Method and apparatus for identifying defects with ultrasonic echoes |
| US3693158A (en) * | 1970-04-01 | 1972-09-19 | Uthe Technology | Method and apparatus for ultrasonic weld quality analysis employing plural analysis signals |
| GB1584145A (en) * | 1976-05-10 | 1981-02-04 | British Steel Corp | Defect detection |
| ATE27063T1 (de) * | 1981-09-10 | 1987-05-15 | Hoesch Ag | Messverfahren zur fehlerbestimmung in schweissnaehten. |
| US4522064A (en) * | 1983-12-12 | 1985-06-11 | Sigma Research Inc. | Ultrasonic method and apparatus for determining the depth of a crack in a solid material |
| JPS62272154A (ja) * | 1986-05-21 | 1987-11-26 | Nippon Kokan Kk <Nkk> | 超音波励起法による探傷方法 |
| FR2615288B1 (fr) * | 1987-05-12 | 1989-09-22 | Commissariat Energie Atomique | Procede automatique d'identification de defauts par ultrasons et systeme correspondant |
| GB2266367B (en) * | 1991-04-19 | 1995-11-01 | Kawasaki Heavy Ind Ltd | Ultrasonic defect testing method and apparatus |
| US5283418A (en) * | 1992-02-27 | 1994-02-01 | Westinghouse Electric Corp. | Automated rotor welding processes using neural networks |
| JP3061477B2 (ja) * | 1992-06-01 | 2000-07-10 | 富士通株式会社 | 溶接部欠陥検査装置 |
| AU4771893A (en) * | 1992-07-14 | 1994-01-31 | Sierra Matrix, Inc. | Hands-free ultrasonic test view (hf-utv) |
| US5544256A (en) * | 1993-10-22 | 1996-08-06 | International Business Machines Corporation | Automated defect classification system |
| JP3040651B2 (ja) * | 1994-02-23 | 2000-05-15 | 三菱重工業株式会社 | 信号処理装置 |
| US5619998A (en) * | 1994-09-23 | 1997-04-15 | General Electric Company | Enhanced method for reducing ultrasound speckle noise using wavelet transform |
| US5764859A (en) * | 1994-10-01 | 1998-06-09 | Orion Metal Company Ltd. | Apparatus for nondestructive on-line inspection of electric resistance welding states and a method thereof |
| US5674415A (en) * | 1996-01-22 | 1997-10-07 | The University Of Chicago | Method and apparatus for real time weld monitoring |
| US5724138A (en) * | 1996-04-18 | 1998-03-03 | Textron Systems Corporation | Wavelet analysis for laser ultrasonic measurement of material properties |
| CA2194937A1 (en) * | 1997-01-13 | 1998-07-13 | John Craig | Mobile automated pipeline welding and quality control system |
| US5907100A (en) * | 1997-06-30 | 1999-05-25 | Gas Research Institute | Method and system for detecting and displaying defects in piping |
| US6125705A (en) * | 1998-04-23 | 2000-10-03 | Bechtel Bwxt Idaho, Llc | Apparatus for the concurrent ultrasonic inspection of partially completed welds |
| US6923067B2 (en) * | 1999-03-19 | 2005-08-02 | Betriebsforschungsinstitut Vdeh Institut Fur Angewandte Forschung Gmbh | Defect type classifying method |
| US6365873B1 (en) * | 1999-06-01 | 2002-04-02 | Bechtel Bwxt Idaho, Llc | Apparatus for the concurrent inspection of partially completed welds |
| US6532820B1 (en) * | 2000-01-05 | 2003-03-18 | Marvin F. Fleming | Combined ultrasonic techniques for evaluations (CUTE) |
| EP1162029B1 (de) * | 2000-05-15 | 2003-03-19 | Prometec GmbH | Verfahren und Vorrichtung zum Überwachen des Verschleisszustandes eines Werkzeuges |
| FR2811427B1 (fr) * | 2000-07-06 | 2002-10-25 | Aerospatiale Matra Ccr | Procede de detection et d'identification de defauts dans un cordon de soudure realise par faisceau laser |
| CA2352839A1 (en) * | 2000-07-11 | 2002-01-11 | National Research Council Of Canada | Apparatus and method for evaluating the physical properties of a sample using ultrasonics |
| US6751560B1 (en) * | 2000-08-01 | 2004-06-15 | The Charles Stark Draper Laboratory, Inc. | Non-invasive pipeline inspection system |
| WO2002024392A1 (en) * | 2000-09-21 | 2002-03-28 | Massachusetts Institute Of Technology | Spot welding system and method for sensing welding conditions in real time |
| US6405596B1 (en) * | 2000-10-13 | 2002-06-18 | Chicago Bridge & Iron Company | Ultrasonic austenitic weld seam inspection method and apparatus |
| JP4552309B2 (ja) * | 2000-11-02 | 2010-09-29 | 株式会社Ihi | 超音波探傷方法及び装置 |
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| US6848312B2 (en) * | 2002-02-18 | 2005-02-01 | The Boeing Company | System, method and apparatus for the inspection of joints in a composite structure |
| US7132617B2 (en) * | 2002-02-20 | 2006-11-07 | Daimlerchrysler Corporation | Method and system for assessing quality of spot welds |
| US6701615B2 (en) * | 2002-03-08 | 2004-03-09 | General Electric Company | Inspection and sorting system and method for part repair |
| US6857553B1 (en) * | 2002-04-17 | 2005-02-22 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for in-process sensing of manufacturing quality |
| ATE327073T1 (de) * | 2002-07-17 | 2006-06-15 | Shell Int Research | Schweissnahtinspektion durch elektromagnetisch- akustischen wandler (emat) |
| JP3723555B2 (ja) * | 2003-05-09 | 2005-12-07 | 川田工業株式会社 | 溶接部の超音波検査方法 |
| US7789286B2 (en) * | 2003-06-04 | 2010-09-07 | Chrysler Group Llc | Method and apparatus for assessing the quality of spot welds |
| ITTO20040013A1 (it) * | 2004-01-13 | 2004-04-13 | Fiat Ricerche | Procedimento per il controllo della qualita' di processi industriali in particolare processi di saldatura laser |
| US7094989B2 (en) * | 2004-04-12 | 2006-08-22 | Battelle Energy Alliance, Llc | Welding apparatus and methods for using ultrasonic sensing |
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| AU2005241566B2 (en) * | 2005-01-21 | 2009-09-03 | Fluor Technologies Corporation | Ultrasound phased array devices and methods for use with stainless steel |
| DE102005063352B4 (de) * | 2005-07-29 | 2008-04-30 | V&M Deutschland Gmbh | Verfahren zur zerstörungsfreien Prüfung von Rohren auf Oberflächenfehler |
| JP2007071803A (ja) * | 2005-09-09 | 2007-03-22 | Hitachi High-Technologies Corp | 欠陥観察方法及びその装置 |
| US7278315B1 (en) * | 2005-10-04 | 2007-10-09 | Op Tech Ventures Llc | Laser-ultrasonic detection of subsurface defects in processed metals |
| US7762136B2 (en) * | 2005-11-07 | 2010-07-27 | Georgia Tech Research Corporation | Ultrasound systems and method for measuring weld penetration depth in real time and off line |
| EP1960766B1 (en) * | 2005-12-16 | 2016-03-02 | BAE Systems PLC | Detection of defects in welded structures |
| JP2008164396A (ja) * | 2006-12-27 | 2008-07-17 | Non-Destructive Inspection Co Ltd | 欠陥検出方法及びこれに用いる欠陥検出装置 |
| US7557558B2 (en) * | 2007-03-19 | 2009-07-07 | Analog Devices, Inc. | Integrated circuit current reference |
| US8297122B2 (en) * | 2009-06-19 | 2012-10-30 | Georgia Tech Research Corporation | Methods and systems for detecting defects in welded structures |
| US8146429B2 (en) * | 2009-08-03 | 2012-04-03 | Georgia Tech Research Corporation | Methods and systems for classifying the type and severity of defects in welds |
-
2009
- 2009-08-03 US US12/534,296 patent/US8256296B2/en not_active Expired - Fee Related
-
2010
- 2010-08-02 JP JP2010173755A patent/JP5607454B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20110023609A1 (en) | 2011-02-03 |
| JP2011033628A (ja) | 2011-02-17 |
| US8256296B2 (en) | 2012-09-04 |
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