JP2019194568A - 複合積層板の面外皺を測定するための方法 - Google Patents
複合積層板の面外皺を測定するための方法 Download PDFInfo
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- JP2019194568A JP2019194568A JP2019037215A JP2019037215A JP2019194568A JP 2019194568 A JP2019194568 A JP 2019194568A JP 2019037215 A JP2019037215 A JP 2019037215A JP 2019037215 A JP2019037215 A JP 2019037215A JP 2019194568 A JP2019194568 A JP 2019194568A
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- G—PHYSICS
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- 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
- G01N29/0672—Imaging by acoustic tomography
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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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
- G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
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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
- G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or 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
- G01N29/043—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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
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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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
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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
- G01N29/22—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
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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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
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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
- G01N2291/04—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
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2694—Wings or other aircraft parts
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Abstract
Description
Claims (10)
- 超音波トランスデューサで複合積層板の第1の側をスキャンすることと、
前記複合積層板の前記第1の側をスキャンすることに応じて生成されるB−スキャン超音波画像において、前記複合積層板の面外皺を位置特定することと、
前記B−スキャン超音波画像に、前記B−スキャン超音波画像における前記面外皺の頂部の場所に基づいて決定される第1マーカーを関連付けることと、
前記B−スキャン超音波画像に、前記B−スキャン超音波画像における前記面外皺の凹部焦点の場所に基づいて決定される第2マーカーを関連付けることと、
前記第1マーカーと前記第2マーカーとの間の距離に基づいて、前記面外皺の変動幅を判定することとを含む、
方法。 - 前記面外皺の前記変動幅を二倍にすることによって、前記面外皺の高さを判定することを更に含む、請求項1に記載の方法。
- 前記第1マーカーが頂部ラインであり、前記第2マーカーが中心ラインである、請求項1に記載の方法。
- B−スキャン超音波画像に前記第1マーカーを関連付けることが、前記第1マーカーを、前記B−スキャン超音波画像に又は前記B−スキャン超音波画像上に電子工学的に適用することを含み、前記B−スキャン超音波画像に前記第2マーカーを関連付けることが、前記第2マーカーを、前記B−スキャン超音波画像に又は前記B−スキャン超音波画像上に電子工学的に適用することを含む、請求項1に記載の方法。
- 前記複合積層板の前記第1の側をスキャンすること、前記面外皺を位置特定すること、前記第1マーカーを関連付けること、前記第2マーカーを関連付けること、前記変動幅を判定することのいずれに応じても、前記複合積層板に物理的変更が加えられることはない、請求項1に記載の方法。
- 前記面外皺が、前記B−スキャン超音波画像における複数の面外皺のうちの第1面外皺である、請求項1に記載の方法。
- 前記複数の面外皺のうちの前記第1面外皺は、前記複数の面外皺のうちの他のものに対応する各変動幅と比べて、最大の変動幅を有する、請求項6に記載の方法。
- 前記B−スキャン超音波画像は、前記複合積層板の前記第1の側をスキャンすることに応じて生成される複数のB−スキャン超音波画像のうちの第1B−スキャン超音波画像であり、前記面外皺は、前記複数のB−スキャン超音波画像のうちの前記第1B−スキャン超音波画像において、前記複数のB−スキャン超音波画像のうちの他のものにおける同じ面外皺の各変動幅と比べて、最大の変動幅を有する、請求項1に記載の方法。
- 前記複合積層板の前記第1の側をスキャンすることに応じて生成されるC−スキャン超音波画像と、前記B−スキャン超音波画像とを相関させることと、
前記C−スキャン超音波画像と前記B−スキャン超音波画像との相関に基づいて、前記C−スキャン超音波画像において前記複合積層板の前記面外皺を位置特定することと、
前記B−スキャン超音波画像及び前記C−スキャン超音波画像における前記面外皺の場所に基づいて、前記複合積層板の前記第1の側に、前記面外皺をマーキングすることとを更に含む、請求項1に記載の方法。 - 前記複合積層板が航空機のストリンガである、請求項1に記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/917,321 US10605781B2 (en) | 2018-03-09 | 2018-03-09 | Methods for measuring out-of-plane wrinkles in composite laminates |
| US15/917,321 | 2018-03-09 |
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| Publication Number | Publication Date |
|---|---|
| JP2019194568A true JP2019194568A (ja) | 2019-11-07 |
| JP7475814B2 JP7475814B2 (ja) | 2024-04-30 |
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| JP2019037215A Active JP7475814B2 (ja) | 2018-03-09 | 2019-03-01 | 複合積層板の面外皺を測定するための方法 |
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| Country | Link |
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| US (1) | US10605781B2 (ja) |
| EP (1) | EP3537145B1 (ja) |
| JP (1) | JP7475814B2 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12072315B2 (en) | 2020-03-30 | 2024-08-27 | Verifi Technologies, Llc | System and method for real-time visualization of defects in a material |
| US12055519B2 (en) | 2020-03-30 | 2024-08-06 | Verifi Technologies, Llc | System and method for real-time visualization of foreign objects within a material |
| US12535464B2 (en) | 2020-03-30 | 2026-01-27 | Baylor University | System and method for real-time visualization of defects in a material |
| US12529683B2 (en) | 2020-03-30 | 2026-01-20 | Baylor University | System and method for real-time visualization of defects in a material |
| US11860131B2 (en) | 2020-03-30 | 2024-01-02 | Verifi Technologies, Llc | System and method for portable ultrasonic testing |
| US11726065B2 (en) | 2020-03-30 | 2023-08-15 | Verifi Technologies, Llc | System and method for real-time visualization of defects in a material |
| US11686707B2 (en) | 2020-03-30 | 2023-06-27 | Verifi Technologies, Llc | System and method for real-time visualization of defects in a material |
| US11754529B2 (en) | 2020-03-30 | 2023-09-12 | Verifi Technologies, Llc | System and method for evaluating defects in a material |
| US11650183B2 (en) | 2020-03-30 | 2023-05-16 | Verifi Technologies, Llc | System and method for real-time degree of cure evaluation in a material |
| US12240188B2 (en) | 2022-05-02 | 2025-03-04 | The Boeing Company | Apparatus and method for manufacturing thermoplastic wrinkle coupons |
| CN116183723B (zh) * | 2022-12-08 | 2025-07-25 | 同济大学 | 基于透射超声频率迁移的孔隙和褶皱缺陷检测识别方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002062281A (ja) * | 2000-08-15 | 2002-02-28 | Toshiba Corp | 欠陥深さ測定方法および装置 |
| JP2007327747A (ja) * | 2006-06-06 | 2007-12-20 | Hitachi Ltd | 超音波探傷方法及び超音波探傷装置 |
| US8499632B1 (en) * | 2010-08-23 | 2013-08-06 | The Boeing Company | Characterizing anomalies in a laminate structure |
| JP2013152227A (ja) * | 2012-01-20 | 2013-08-08 | Boeing Co:The | 複合材料の不規則性の検査のための超音波モデリング |
| JP2017151083A (ja) * | 2015-12-21 | 2017-08-31 | ザ・ボーイング・カンパニーThe Boeing Company | 複合材検査 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5554808A (en) | 1995-04-03 | 1996-09-10 | General Electric Company | System and method for detecting ply wrinkling in a laminated composite |
| US7467052B2 (en) | 2005-11-10 | 2008-12-16 | Vaccaro Christopher M | Systems and methods for detecting discontinuous fibers in composite laminates |
| US10161910B2 (en) | 2016-01-11 | 2018-12-25 | General Electric Company | Methods of non-destructive testing and ultrasonic inspection of composite materials |
| US10126122B2 (en) * | 2016-04-14 | 2018-11-13 | The Boeing Company | Ultrasonic inspection of wrinkles in composite objects |
| US11255825B2 (en) * | 2016-10-31 | 2022-02-22 | The Boeing Company | Wrinkle characterization and performance prediction for composite structures |
-
2018
- 2018-03-09 US US15/917,321 patent/US10605781B2/en active Active
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- 2019-01-02 EP EP19150053.7A patent/EP3537145B1/en active Active
- 2019-03-01 JP JP2019037215A patent/JP7475814B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002062281A (ja) * | 2000-08-15 | 2002-02-28 | Toshiba Corp | 欠陥深さ測定方法および装置 |
| JP2007327747A (ja) * | 2006-06-06 | 2007-12-20 | Hitachi Ltd | 超音波探傷方法及び超音波探傷装置 |
| US8499632B1 (en) * | 2010-08-23 | 2013-08-06 | The Boeing Company | Characterizing anomalies in a laminate structure |
| JP2013152227A (ja) * | 2012-01-20 | 2013-08-08 | Boeing Co:The | 複合材料の不規則性の検査のための超音波モデリング |
| JP2017151083A (ja) * | 2015-12-21 | 2017-08-31 | ザ・ボーイング・カンパニーThe Boeing Company | 複合材検査 |
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| Publication number | Publication date |
|---|---|
| JP7475814B2 (ja) | 2024-04-30 |
| EP3537145B1 (en) | 2020-12-23 |
| US10605781B2 (en) | 2020-03-31 |
| EP3537145A1 (en) | 2019-09-11 |
| US20190277808A1 (en) | 2019-09-12 |
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