CA2724326C - Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system - Google Patents
Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system Download PDFInfo
- Publication number
- CA2724326C CA2724326C CA2724326A CA2724326A CA2724326C CA 2724326 C CA2724326 C CA 2724326C CA 2724326 A CA2724326 A CA 2724326A CA 2724326 A CA2724326 A CA 2724326A CA 2724326 C CA2724326 C CA 2724326C
- Authority
- CA
- Canada
- Prior art keywords
- target
- displacements
- laser beam
- wavelength
- ultrasonic
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 19
- 238000012512 characterization method Methods 0.000 title description 4
- 238000006073 displacement reaction Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000003287 optical effect Effects 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims description 13
- 230000000875 corresponding effect Effects 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 5
- 230000007547 defect Effects 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 2
- 238000004611 spectroscopical analysis Methods 0.000 abstract description 11
- 239000013077 target material Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 description 20
- 238000001514 detection method Methods 0.000 description 14
- 238000005259 measurement Methods 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000011160 polymer matrix composite Substances 0.000 description 1
- 229920013657 polymer matrix composite Polymers 0.000 description 1
- 238000012306 spectroscopic technique Methods 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
- G01N29/24—Probes
- G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
-
- 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
- G01N29/12—Analysing solids by measuring frequency or resonance of acoustic 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
- G01N29/44—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
-
- 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
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- 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)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/120,907 | 2008-05-15 | ||
| US12/120,907 US8054470B2 (en) | 2008-05-15 | 2008-05-15 | Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system |
| PCT/US2009/043906 WO2009140468A2 (en) | 2008-05-15 | 2009-05-14 | Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2724326A1 CA2724326A1 (en) | 2009-11-19 |
| CA2724326C true CA2724326C (en) | 2014-07-08 |
Family
ID=41258466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2724326A Expired - Fee Related CA2724326C (en) | 2008-05-15 | 2009-05-14 | Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8054470B2 (enExample) |
| EP (1) | EP2286214B1 (enExample) |
| JP (1) | JP5443478B2 (enExample) |
| KR (1) | KR101351231B1 (enExample) |
| CN (1) | CN102089651B (enExample) |
| AU (1) | AU2009246272B2 (enExample) |
| BR (1) | BRPI0912676A2 (enExample) |
| CA (1) | CA2724326C (enExample) |
| IL (1) | IL209292A (enExample) |
| TW (1) | TWI460946B (enExample) |
| WO (1) | WO2009140468A2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8522614B2 (en) * | 2010-05-26 | 2013-09-03 | General Electric Company | In-line inspection methods and closed loop processes for the manufacture of prepregs and/or laminates comprising the same |
| FR2981450B1 (fr) * | 2011-10-17 | 2014-06-06 | Eads Europ Aeronautic Defence | Systeme et procede de controle de la qualite d'un objet |
| CN102506781B (zh) * | 2011-11-17 | 2014-02-12 | 江苏大学 | 一种用于现场检测的激光超声测厚的装置及方法 |
| CN106338423B (zh) | 2015-07-10 | 2020-07-14 | 三斯坎公司 | 组织学染色的空间复用 |
| IL243712A0 (en) * | 2016-01-20 | 2016-04-21 | Yeda Res & Dev | Devices and methods for measuring minute fluctuations |
| US11402356B2 (en) * | 2019-12-12 | 2022-08-02 | Provenance Laboratories LLC | Object identification system and method |
| US12306299B2 (en) * | 2021-01-22 | 2025-05-20 | GM Global Technology Operations LLC | LIDAR laser health diagnostic |
| CN113779850B (zh) * | 2021-09-28 | 2025-04-15 | 上海航空工业(集团)有限公司 | 复合材料结构模型的检测方法、检测装置、设备和介质 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK160590C (da) * | 1988-09-12 | 1991-09-16 | Fls Airloq As | Fremgangsmaade til detektering af en gasart ved hjaelp af fotoakustisk spektroskopi |
| US6041020A (en) | 1997-04-21 | 2000-03-21 | University Of Delaware | Gas-coupled laser acoustic detection |
| US6335943B1 (en) * | 1999-07-27 | 2002-01-01 | Lockheed Martin Corporation | System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength |
| US6176135B1 (en) | 1999-07-27 | 2001-01-23 | Marc Dubois | System and method for laser-ultrasonic frequency control using optimal wavelength tuning |
| AU2002222955A1 (en) * | 2000-07-14 | 2002-01-30 | Lockheed Martin Corporation | A system and method of determining porosity in composite materials using ultrasound |
| US6378387B1 (en) | 2000-08-25 | 2002-04-30 | Aerobotics, Inc. | Non-destructive inspection, testing and evaluation system for intact aircraft and components and method therefore |
| US6668654B2 (en) * | 2001-08-15 | 2003-12-30 | Lockheed Martin Corporation | Method and apparatus for generating specific frequency response for ultrasound testing |
-
2008
- 2008-05-15 US US12/120,907 patent/US8054470B2/en active Active
-
2009
- 2009-05-14 JP JP2011509689A patent/JP5443478B2/ja not_active Expired - Fee Related
- 2009-05-14 BR BRPI0912676A patent/BRPI0912676A2/pt not_active IP Right Cessation
- 2009-05-14 KR KR1020107028048A patent/KR101351231B1/ko not_active Expired - Fee Related
- 2009-05-14 CN CN200980125463.8A patent/CN102089651B/zh not_active Expired - Fee Related
- 2009-05-14 AU AU2009246272A patent/AU2009246272B2/en not_active Ceased
- 2009-05-14 CA CA2724326A patent/CA2724326C/en not_active Expired - Fee Related
- 2009-05-14 WO PCT/US2009/043906 patent/WO2009140468A2/en not_active Ceased
- 2009-05-14 EP EP09747550.3A patent/EP2286214B1/en not_active Not-in-force
- 2009-05-15 TW TW098116309A patent/TWI460946B/zh not_active IP Right Cessation
-
2010
- 2010-11-14 IL IL209292A patent/IL209292A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011521232A (ja) | 2011-07-21 |
| KR20110010112A (ko) | 2011-01-31 |
| WO2009140468A2 (en) | 2009-11-19 |
| US8054470B2 (en) | 2011-11-08 |
| TW200952297A (en) | 2009-12-16 |
| JP5443478B2 (ja) | 2014-03-19 |
| IL209292A0 (en) | 2011-01-31 |
| EP2286214B1 (en) | 2015-02-18 |
| IL209292A (en) | 2013-03-24 |
| TWI460946B (zh) | 2014-11-11 |
| EP2286214A2 (en) | 2011-02-23 |
| AU2009246272B2 (en) | 2014-01-09 |
| US20090284752A1 (en) | 2009-11-19 |
| CN102089651B (zh) | 2014-12-24 |
| BRPI0912676A2 (pt) | 2016-01-26 |
| CN102089651A (zh) | 2011-06-08 |
| WO2009140468A3 (en) | 2010-01-07 |
| KR101351231B1 (ko) | 2014-01-13 |
| CA2724326A1 (en) | 2009-11-19 |
| AU2009246272A1 (en) | 2009-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130417 |
|
| MKLA | Lapsed |
Effective date: 20180514 |