JP2019095438A - ランプを有する構造体の超音波検査 - Google Patents
ランプを有する構造体の超音波検査 Download PDFInfo
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- JP2019095438A JP2019095438A JP2018209674A JP2018209674A JP2019095438A JP 2019095438 A JP2019095438 A JP 2019095438A JP 2018209674 A JP2018209674 A JP 2018209674A JP 2018209674 A JP2018209674 A JP 2018209674A JP 2019095438 A JP2019095438 A JP 2019095438A
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- 238000007689 inspection Methods 0.000 title claims abstract description 38
- 230000004044 response Effects 0.000 claims abstract description 108
- 238000002604 ultrasonography Methods 0.000 claims abstract description 86
- 238000000034 method Methods 0.000 claims abstract description 82
- 239000002131 composite material Substances 0.000 claims description 48
- 238000010894 electron beam technology Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
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- 230000003746 surface roughness Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
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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
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
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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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/015—Attenuation, scattering
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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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
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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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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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
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
-
- 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
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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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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (9)
- 構造体の第1面に配置されたトランスデューサアレイを用いて、前記構造体のランプに実質的に平行な所定の角度で前記構造体内に信号を送信すること、
前記構造体の第2面で超音波応答信号を生成すること、及び、
前記超音波応答信号を前記トランスデューサアレイで受信すること、を含む方法。 - 前記トランスデューサアレイを用いて、前記ランプに実質的に平行な角度で、前記構造体内に信号を繰り返し送信すること、及び、
これにより得られる超音波応答信号を前記トランスデューサアレイで繰り返し受信することにより、前記構造体に対するサンプル検査を行うこと、をさらに含む、請求項1に記載の方法。 - 前記超音波応答信号の振幅を用いて、前記ランプの下方の前記構造体内における空隙率を検出することをさらに含む、請求項1又は2に記載の方法。
- 前記超音波応答信号の振幅を用いて、前記構造体の前記第2面の下方の前記構造体内における空隙率を検出することをさらに含む、請求項1又は2に記載の方法。
- 前記第2面に垂直な角度で前記構造体内に信号を送信すること、及び、
これにより得られる前記第2面に垂直な超音波応答信号を受信することにより、前記構造体における前記第2面の下方を検査することをさらに含む、請求項1〜4のいずれか1つに記載の方法。 - 前記構造体は、複合材料を含む、請求項1〜5のいずれか1つに記載の方法。
- 複合外板と厚みのある複合レイアップとを共硬化又は共接合することにより、前記ランプを有する前記構造体を形成することをさらに含み、前記ランプ及び前記第2面は、前記厚みのある複合レイアップを硬化することによって形成される、請求項6に記載の方法。
- 前記ランプは、前記第2面に垂直な線に対して、0度と30度との間の角度を成す、請求項1〜7のいずれか1つに記載の方法。
- 前記所定の角度で前記構造体内に前記信号を送信するに際し、機械的な角度調整器又は電子ビームステアリングの一方によって、ビームの向きを操作する、請求項1〜8のいずれか1つに記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/821,665 US10571385B2 (en) | 2017-11-22 | 2017-11-22 | Ultrasonic inspection of a structure with a ramp |
US15/821,665 | 2017-11-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019095438A true JP2019095438A (ja) | 2019-06-20 |
JP2019095438A5 JP2019095438A5 (ja) | 2021-12-09 |
JP7156912B2 JP7156912B2 (ja) | 2022-10-19 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018209674A Active JP7156912B2 (ja) | 2017-11-22 | 2018-11-07 | ランプを有する構造体の超音波検査 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10571385B2 (ja) |
EP (2) | EP3489674B1 (ja) |
JP (1) | JP7156912B2 (ja) |
CN (1) | CN109805956B (ja) |
ES (1) | ES2901473T3 (ja) |
PT (1) | PT3489674T (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10816512B2 (en) * | 2018-03-29 | 2020-10-27 | The Boeing Company | Inspection of a structure with a sloped back wall |
US10816510B1 (en) * | 2019-04-20 | 2020-10-27 | The Boeing Company | System and method for using eddy current edge effect to measure a gap between two conductive parts |
US11435323B2 (en) | 2019-12-17 | 2022-09-06 | The Boeing Company | Method and system for automated ultrasonic inspection of complex composite structures with non-parallel surfaces |
US11561078B2 (en) * | 2020-04-03 | 2023-01-24 | The Boeing Company | Methods and systems for measuring gaps between exterior structures and interior structures |
US11644444B2 (en) | 2021-02-23 | 2023-05-09 | The Boeing Company | Ultrasonic inspection margin check for design and manufacturing |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0618488A (ja) * | 1992-07-06 | 1994-01-25 | Mitsubishi Heavy Ind Ltd | 複合材の超音波探傷検査方法 |
JPH08184582A (ja) * | 1994-12-27 | 1996-07-16 | Hitachi Constr Mach Co Ltd | 斜角探傷用超音波アレイプローブ |
US20080148854A1 (en) * | 2006-12-21 | 2008-06-26 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
JP2008216125A (ja) * | 2007-03-06 | 2008-09-18 | Mitsubishi Electric Corp | 超音波探触子 |
JP2011169841A (ja) * | 2010-02-22 | 2011-09-01 | Mitsubishi Heavy Ind Ltd | 超音波検査方法 |
JP2015121516A (ja) * | 2013-12-25 | 2015-07-02 | 国立大学法人京都大学 | 複合材料内のポロシティ評価方法およびポロシティ評価装置 |
Family Cites Families (12)
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GB2013344A (en) | 1977-10-28 | 1979-08-08 | Balteau Sonatest Ltd | Ultrasonic flaw detection |
US4502331A (en) * | 1983-09-14 | 1985-03-05 | Southwest Research Institute | Method for ultrasonic inspection of turbine disc rims |
US4803639A (en) * | 1986-02-25 | 1989-02-07 | General Electric Company | X-ray inspection system |
WO2006103183A1 (de) * | 2005-03-31 | 2006-10-05 | Siemens Aktiengesellschaft | Verfahren zur akustischen untersuchung eines messobjektes sowie entsprechende anordnung zur durchführung des verfahrens |
WO2007145200A1 (ja) | 2006-06-13 | 2007-12-21 | Sumitomo Metal Industries, Ltd. | 超音波探傷方法、溶接鋼管の製造方法及び超音波探傷装置 |
US7654143B2 (en) * | 2007-04-03 | 2010-02-02 | General Electric Company | Method and apparatus for in-situ inspection of rotary machine components |
JP5574731B2 (ja) | 2010-02-05 | 2014-08-20 | 三菱重工業株式会社 | 超音波探傷試験方法 |
US8874384B1 (en) * | 2010-09-14 | 2014-10-28 | The Boeing Company | Method and devices to standardize ultrasonic porosity measurements |
CN102426194A (zh) * | 2011-11-15 | 2012-04-25 | 北京理工大学 | 复杂曲面微缺陷的阵列超声检测技术 |
US9176099B2 (en) | 2012-05-08 | 2015-11-03 | The Boeing Company | Variable radius inspection using sweeping linear array |
US9500627B2 (en) | 2012-06-26 | 2016-11-22 | The Boeing Company | Method for ultrasonic inspection of irregular and variable shapes |
US9304114B2 (en) | 2013-04-11 | 2016-04-05 | The Boeing Company | Ultrasonic inspection using incidence angles |
-
2017
- 2017-11-22 US US15/821,665 patent/US10571385B2/en active Active
-
2018
- 2018-09-13 ES ES18194165T patent/ES2901473T3/es active Active
- 2018-09-13 PT PT181941659T patent/PT3489674T/pt unknown
- 2018-09-13 EP EP18194165.9A patent/EP3489674B1/en active Active
- 2018-09-13 EP EP21196138.8A patent/EP3961205A1/en not_active Withdrawn
- 2018-09-18 CN CN201811086654.5A patent/CN109805956B/zh active Active
- 2018-11-07 JP JP2018209674A patent/JP7156912B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618488A (ja) * | 1992-07-06 | 1994-01-25 | Mitsubishi Heavy Ind Ltd | 複合材の超音波探傷検査方法 |
JPH08184582A (ja) * | 1994-12-27 | 1996-07-16 | Hitachi Constr Mach Co Ltd | 斜角探傷用超音波アレイプローブ |
US20080148854A1 (en) * | 2006-12-21 | 2008-06-26 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
JP2008216125A (ja) * | 2007-03-06 | 2008-09-18 | Mitsubishi Electric Corp | 超音波探触子 |
JP2011169841A (ja) * | 2010-02-22 | 2011-09-01 | Mitsubishi Heavy Ind Ltd | 超音波検査方法 |
JP2015121516A (ja) * | 2013-12-25 | 2015-07-02 | 国立大学法人京都大学 | 複合材料内のポロシティ評価方法およびポロシティ評価装置 |
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Publication number | Publication date |
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EP3961205A1 (en) | 2022-03-02 |
US20190154561A1 (en) | 2019-05-23 |
CN109805956A (zh) | 2019-05-28 |
US10571385B2 (en) | 2020-02-25 |
EP3489674B1 (en) | 2021-11-03 |
PT3489674T (pt) | 2022-01-20 |
JP7156912B2 (ja) | 2022-10-19 |
ES2901473T3 (es) | 2022-03-22 |
CN109805956B (zh) | 2023-05-23 |
EP3489674A1 (en) | 2019-05-29 |
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