NO330292B1 - Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium - Google Patents
Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium Download PDFInfo
- Publication number
- NO330292B1 NO330292B1 NO20074643A NO20074643A NO330292B1 NO 330292 B1 NO330292 B1 NO 330292B1 NO 20074643 A NO20074643 A NO 20074643A NO 20074643 A NO20074643 A NO 20074643A NO 330292 B1 NO330292 B1 NO 330292B1
- Authority
- NO
- Norway
- Prior art keywords
- frequency
- vector
- echo
- frequencies
- time
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title description 6
- 238000010168 coupling process Methods 0.000 title description 6
- 238000005859 coupling reaction Methods 0.000 title description 6
- 239000003973 paint Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 53
- 238000005259 measurement Methods 0.000 claims abstract description 41
- 230000004044 response Effects 0.000 claims abstract description 29
- 238000012512 characterization method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000013598 vector Substances 0.000 claims description 83
- 239000007788 liquid Substances 0.000 claims description 19
- 230000003595 spectral effect Effects 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 13
- 238000002592 echocardiography Methods 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 5
- 238000010561 standard procedure Methods 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 4
- 238000009683 ultrasonic thickness measurement Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 37
- 239000010410 layer Substances 0.000 description 13
- 238000010276 construction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002520 smart material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
-
- 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
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
-
- 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
- G01N2291/028—Material parameters
- G01N2291/02854—Length, thickness
-
- 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
- G01N2291/263—Surfaces
- G01N2291/2636—Surfaces cylindrical from inside
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Acoustics & Sound (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20074643A NO330292B1 (no) | 2007-09-12 | 2007-09-12 | Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium |
| MX2010002715A MX2010002715A (es) | 2007-09-12 | 2008-09-09 | Mediciones acusticas de espesor utilizando gas como medio de acoplamiento. |
| AU2008297648A AU2008297648B2 (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| DK08831220.2T DK2195611T4 (da) | 2007-09-12 | 2008-09-09 | Akustiske tykkelsesmålinger under anvendelse af gas som et koblingsmedium |
| CA2699474A CA2699474C (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| EA201070356A EA018239B1 (ru) | 2007-09-12 | 2008-09-09 | Акустическое измерение толщины с использованием газа в качестве связующей среды |
| CN2008801153859A CN101855514B (zh) | 2007-09-12 | 2008-09-09 | 使用气体作为耦合介质的声学厚度测量 |
| PCT/NO2008/000318 WO2009035335A1 (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| EP19167842.4A EP3527937B1 (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| FIEP08831220.2T FI2195611T4 (fi) | 2007-09-12 | 2008-09-09 | Akustiset paksuusmittaukset, joissa käytetään kaasua kytkentäväliaineena |
| UAA201004165A UA103462C2 (ru) | 2007-09-12 | 2008-09-09 | Электроакустическое устройство, приспособленное для эксплуатации в пространстве, заполненном газом |
| BRPI0817087-8A BRPI0817087B1 (pt) | 2007-09-12 | 2008-09-09 | Método para operar um dispositivo eletroacústico, e, aparelho eletroacústico |
| MYPI2010001105A MY167763A (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| EP08831220.2A EP2195611B2 (en) | 2007-09-12 | 2008-09-09 | Acoustic thickness measurements using gas as a coupling medium |
| US12/209,221 US7975548B2 (en) | 2007-09-12 | 2008-09-12 | Acoustic thickness measurements using gas as a coupling medium |
| US13/006,478 US8677823B2 (en) | 2007-09-12 | 2011-01-14 | Acoustic thickness measurements using gas as a coupling medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20074643A NO330292B1 (no) | 2007-09-12 | 2007-09-12 | Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20074643L NO20074643L (no) | 2009-03-13 |
| NO330292B1 true NO330292B1 (no) | 2011-03-21 |
Family
ID=40452211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20074643A NO330292B1 (no) | 2007-09-12 | 2007-09-12 | Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7975548B2 (zh) |
| EP (2) | EP2195611B2 (zh) |
| CN (1) | CN101855514B (zh) |
| AU (1) | AU2008297648B2 (zh) |
| CA (1) | CA2699474C (zh) |
| DK (1) | DK2195611T4 (zh) |
| EA (1) | EA018239B1 (zh) |
| FI (1) | FI2195611T4 (zh) |
| MX (1) | MX2010002715A (zh) |
| MY (1) | MY167763A (zh) |
| NO (1) | NO330292B1 (zh) |
| UA (1) | UA103462C2 (zh) |
| WO (1) | WO2009035335A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175899A (zh) * | 2013-03-09 | 2013-06-26 | 颜丙臣 | 瓷砖地板空洞检测仪 |
| US20150022658A1 (en) | 2013-07-16 | 2015-01-22 | University Of North Carolina At Charlotte | Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications |
| WO2015020530A2 (en) | 2013-08-06 | 2015-02-12 | Halfwave As | Apparatus for in-situ downhole measurements during operations |
| GB201322803D0 (en) * | 2013-12-20 | 2014-02-05 | Hydrason Solutions Ltd | Improvements in or relating to sonar apparatus |
| WO2015101788A1 (en) * | 2014-01-02 | 2015-07-09 | Pipelines 2 Data (P2D) Limited | Method and apparatus for acoustic assessment from the interior of fluid conduits |
| EP2894047B1 (en) | 2014-01-10 | 2019-08-14 | Unilin, BVBA | Method for manufacturing panels having a decorative surface |
| NO346618B1 (en) | 2015-02-24 | 2022-10-31 | Halfwave As | An apparatus and method for inspecting a pipeline |
| GB2557345B (en) | 2016-12-08 | 2021-10-13 | Bae Systems Plc | MIMO communication system and data link |
| US11091999B2 (en) | 2018-06-12 | 2021-08-17 | Probe Technology Services, Inc. | Methods and apparatus for cement bond evaluation through production tubing |
| CN110398477B (zh) * | 2019-07-03 | 2022-06-24 | 香港光云科技有限公司 | 材质分类及识别方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660054A (en) † | 1951-12-07 | 1953-11-24 | Sperry Prod Inc | Ultrasonic thickness measuring device |
| CH318220A (de) † | 1953-04-14 | 1956-12-31 | Usag Ultraschall Ag | Vorrichtung zur Prüfung von Werkstücken mit Ultraschall |
| SU504920A1 (ru) * | 1974-11-15 | 1976-02-28 | Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов | Способ бесконтактного измерени физических параметров сред в.с.скрипалева |
| US4112775A (en) † | 1977-04-28 | 1978-09-12 | J. G. Sylvester Associates, Inc. | Fillet weld inspection system |
| 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 |
| US4539847A (en) * | 1984-01-03 | 1985-09-10 | Texaco Inc. | Acoustic method and apparatus for measuring thickness of a coating layer on a substrate |
| FR2650071B1 (fr) * | 1989-07-20 | 1991-09-27 | Asulab Sa | Procede de traitement d'un signal electrique |
| US5271379A (en) * | 1991-07-26 | 1993-12-21 | The Regents Of The University Of California | Endoscopic device actuator and method |
| US5587534A (en) † | 1994-10-28 | 1996-12-24 | The United States Of America As Represented By The Secretary Of Commerce | Wall thickness and flow detection apparatus and method for gas pipelines |
| CA2169307C (en) * | 1994-12-12 | 2003-10-14 | David A. Hutchins | Non-contact characterization and inspection of materials using wideband air coupled ultrasound |
| US6216540B1 (en) * | 1995-06-06 | 2001-04-17 | Robert S. Nelson | High resolution device and method for imaging concealed objects within an obscuring medium |
| US5633502A (en) * | 1995-08-11 | 1997-05-27 | E. A. Fischione Instruments, Inc. | Plasma processing system for transmission electron microscopy specimens and specimen holders |
| JP2955920B2 (ja) † | 1995-12-28 | 1999-10-04 | チャンミン カンパニー リミテッド | 河川流量測定装置及び方法 |
| JPH09281087A (ja) * | 1996-04-12 | 1997-10-31 | Osaka Gas Co Ltd | 管検査装置、検査装置及び管検査方法 |
| ATE228652T1 (de) † | 1996-04-18 | 2002-12-15 | Ramseier Hans Ulrich | Charakterisierung von objekten mittels ultraschall |
| DE19640859B4 (de) † | 1996-10-03 | 2006-08-17 | Schmitt-Thomas, Karlheinz G., Prof. Dr.-Ing. | Verfahren und Vorrichtung zur zerstörungsfreien Feststellung des Werkstoffzustands in Bauteilen |
| US5866819A (en) * | 1997-08-12 | 1999-02-02 | Walbro Corporation | Ultrasonic thickness measurement of multilayer structures |
| US5974886A (en) * | 1997-09-15 | 1999-11-02 | General Electric Company | Method and apparatus for thickness determination in multilayer articles |
| US6116080A (en) † | 1998-04-17 | 2000-09-12 | Lorex Industries, Inc. | Apparatus and methods for performing acoustical measurements |
| US6035717A (en) * | 1998-05-12 | 2000-03-14 | Krautkramer Branson, Inc. | Method and apparatus for measuring the thickness of a coated material |
| US6186004B1 (en) † | 1999-05-27 | 2001-02-13 | The Regents Of The University Of California | Apparatus and method for remote, noninvasive characterization of structures and fluids inside containers |
| US6363787B1 (en) * | 1999-12-13 | 2002-04-02 | Bechtel Bwxt Idaho Llc | Apparatus and method for measuring the thickness of a coating |
| GB2362058A (en) | 2000-05-04 | 2001-11-07 | Thorn Security | Equalising transfer functions of linear electro-acoustic systems |
| US6397680B1 (en) * | 2000-07-24 | 2002-06-04 | National Research Council Of Canada | Ultrasonic spectroscopy apparatus for determining thickness and other properties of multilayer structures |
| US6494097B1 (en) * | 2000-09-05 | 2002-12-17 | Elias Edmond Shihadeh | Method and apparatus for measuring thickness of a layer in a multi-layered object |
| WO2002093158A1 (fr) * | 2001-05-11 | 2002-11-21 | Masayuki Hirose | Dispositif de detection ultrasonore et son procede d'utilisation |
| US7382082B2 (en) * | 2002-08-14 | 2008-06-03 | Bhardwaj Mahesh C | Piezoelectric transducer with gas matrix |
| US20040100282A1 (en) * | 2002-09-11 | 2004-05-27 | Henrik Christensen | Method and apparatus for determination of layer thickness in a multi-layer structure |
| EP1544610A1 (de) † | 2003-12-19 | 2005-06-22 | Siemens Aktiengesellschaft | Verfahren zum Prüfen von keramischen Hitzeschildelementen auf Risse und Prüfkopfanordnung zum Durchführen des Verfahrens |
| WO2007016605A2 (en) * | 2005-08-01 | 2007-02-08 | Covaris, Inc. | An apparatus and a method for processing a sample using acoustic energy |
| CN2861964Y (zh) * | 2005-12-27 | 2007-01-24 | 攀钢集团攀枝花钢铁研究院 | 钢管超声波测厚装置 |
| NO327674B1 (no) * | 2007-09-12 | 2009-09-07 | Det Norske Veritas As | Anordning for deteksjon av fuktinntrengning i et isolasjonslag ved hjelp av akustisk resonans teknologi |
-
2007
- 2007-09-12 NO NO20074643A patent/NO330292B1/no unknown
-
2008
- 2008-09-09 WO PCT/NO2008/000318 patent/WO2009035335A1/en active Application Filing
- 2008-09-09 DK DK08831220.2T patent/DK2195611T4/da active
- 2008-09-09 MX MX2010002715A patent/MX2010002715A/es active IP Right Grant
- 2008-09-09 UA UAA201004165A patent/UA103462C2/ru unknown
- 2008-09-09 AU AU2008297648A patent/AU2008297648B2/en active Active
- 2008-09-09 EP EP08831220.2A patent/EP2195611B2/en active Active
- 2008-09-09 CN CN2008801153859A patent/CN101855514B/zh active Active
- 2008-09-09 EA EA201070356A patent/EA018239B1/ru unknown
- 2008-09-09 FI FIEP08831220.2T patent/FI2195611T4/fi active
- 2008-09-09 EP EP19167842.4A patent/EP3527937B1/en active Active
- 2008-09-09 MY MYPI2010001105A patent/MY167763A/en unknown
- 2008-09-09 CA CA2699474A patent/CA2699474C/en active Active
- 2008-09-12 US US12/209,221 patent/US7975548B2/en active Active
-
2011
- 2011-01-14 US US13/006,478 patent/US8677823B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FI2195611T4 (fi) | 2024-03-21 |
| US20090071253A1 (en) | 2009-03-19 |
| WO2009035335A1 (en) | 2009-03-19 |
| EP2195611B2 (en) | 2023-12-20 |
| US20110106493A1 (en) | 2011-05-05 |
| EP2195611A1 (en) | 2010-06-16 |
| CN101855514B (zh) | 2012-10-24 |
| EP3527937A1 (en) | 2019-08-21 |
| EA018239B1 (ru) | 2013-06-28 |
| CA2699474A1 (en) | 2009-03-19 |
| US8677823B2 (en) | 2014-03-25 |
| EA201070356A1 (ru) | 2010-08-30 |
| EP2195611A4 (en) | 2017-05-03 |
| US7975548B2 (en) | 2011-07-12 |
| MX2010002715A (es) | 2010-07-05 |
| CA2699474C (en) | 2015-07-07 |
| CN101855514A (zh) | 2010-10-06 |
| MY167763A (en) | 2018-09-24 |
| AU2008297648A1 (en) | 2009-03-19 |
| DK2195611T3 (da) | 2020-06-22 |
| DK2195611T4 (da) | 2024-03-25 |
| UA103462C2 (ru) | 2013-10-25 |
| NO20074643L (no) | 2009-03-13 |
| EP2195611B1 (en) | 2020-05-06 |
| AU2008297648B2 (en) | 2014-01-23 |
| EP3527937B1 (en) | 2020-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: INTELLECTUAL VENTURES I LLC, US |
|
| CREP | Change of representative |
Representative=s name: OSLO PATENTKONTOR AS, POSTBOKS 7007 MAJORSTUA , |