JPWO2021246271A1 - - Google Patents
Info
- Publication number
- JPWO2021246271A1 JPWO2021246271A1 JP2022528775A JP2022528775A JPWO2021246271A1 JP WO2021246271 A1 JPWO2021246271 A1 JP WO2021246271A1 JP 2022528775 A JP2022528775 A JP 2022528775A JP 2022528775 A JP2022528775 A JP 2022528775A JP WO2021246271 A1 JPWO2021246271 A1 JP WO2021246271A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020095265 | 2020-06-01 | ||
| JP2020095265 | 2020-06-01 | ||
| PCT/JP2021/020120 WO2021246271A1 (ja) | 2020-06-01 | 2021-05-27 | 音響式不良検出装置及び不良検出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021246271A1 true JPWO2021246271A1 (https=) | 2021-12-09 |
| JPWO2021246271A5 JPWO2021246271A5 (https=) | 2023-03-09 |
| JP7308577B2 JP7308577B2 (ja) | 2023-07-14 |
Family
ID=78831082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022528775A Active JP7308577B2 (ja) | 2020-06-01 | 2021-05-27 | 音響式不良検出装置及び不良検出方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7308577B2 (https=) |
| TW (1) | TWI803878B (https=) |
| WO (1) | WO2021246271A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538263A (zh) * | 2022-11-07 | 2022-12-30 | 赵玉荣 | 一种全方位公路内部裂痕检测装置 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04175649A (ja) * | 1990-11-09 | 1992-06-23 | Hitachi Ltd | はんだ付検査方法及びその装置 |
| JPH0862166A (ja) * | 1994-08-26 | 1996-03-08 | Hitachi Ltd | 建築物の外壁剥離診断方法及びその装置 |
| JPH1096705A (ja) * | 1996-09-24 | 1998-04-14 | Tokai Carbon Co Ltd | 炭素繊維強化炭素複合材の非破壊検査法 |
| US20040051035A1 (en) * | 2002-09-13 | 2004-03-18 | Siemens Westinghouse Power Corporation | Reference standard systems for thermosonic flaw detection |
| JP2004530309A (ja) * | 1999-12-02 | 2004-09-30 | サーマル・ウェーブ・イメージング、インク | 圧縮された画像データを使用して参照なしでサーモグラフィックに表面近傍の欠陥を検出するシステム及び方法 |
| US20100019153A1 (en) * | 2008-07-23 | 2010-01-28 | Usa As Represented By The Administrator Of The National Aeronautics And Space Administration | Air-Coupled Acoustic Thermography for In-Situ Evaluation |
| JP2010512509A (ja) * | 2006-12-06 | 2010-04-22 | ロッキード マーティン コーポレイション | 赤外線サーモグラフィーを使う改良したレーザ・超音波検査 |
| CN101713756A (zh) * | 2009-12-24 | 2010-05-26 | 首都师范大学 | 非接触超声热激励红外热成像无损检测方法和系统 |
| JP2017129560A (ja) * | 2016-01-22 | 2017-07-27 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | 複合構造物におけるリンクル特徴付けのための赤外線サーモグラフィ方法 |
| US9787913B1 (en) * | 2010-01-08 | 2017-10-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Methods and systems for measurement and estimation of normalized contrast in infrared thermography |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367968B1 (en) * | 1999-07-21 | 2002-04-09 | General Electric Company | Thermal resonance imaging method |
| JP6539139B2 (ja) * | 2015-07-21 | 2019-07-03 | Ｊｆｅテクノリサーチ株式会社 | 赤外線画像データの画像処理方法及び赤外線画像処理装置 |
-
2021
- 2021-05-27 WO PCT/JP2021/020120 patent/WO2021246271A1/ja not_active Ceased
- 2021-05-27 JP JP2022528775A patent/JP7308577B2/ja active Active
- 2021-05-31 TW TW110119722A patent/TWI803878B/zh active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04175649A (ja) * | 1990-11-09 | 1992-06-23 | Hitachi Ltd | はんだ付検査方法及びその装置 |
| JPH0862166A (ja) * | 1994-08-26 | 1996-03-08 | Hitachi Ltd | 建築物の外壁剥離診断方法及びその装置 |
| JPH1096705A (ja) * | 1996-09-24 | 1998-04-14 | Tokai Carbon Co Ltd | 炭素繊維強化炭素複合材の非破壊検査法 |
| JP2004530309A (ja) * | 1999-12-02 | 2004-09-30 | サーマル・ウェーブ・イメージング、インク | 圧縮された画像データを使用して参照なしでサーモグラフィックに表面近傍の欠陥を検出するシステム及び方法 |
| US20040051035A1 (en) * | 2002-09-13 | 2004-03-18 | Siemens Westinghouse Power Corporation | Reference standard systems for thermosonic flaw detection |
| JP2010512509A (ja) * | 2006-12-06 | 2010-04-22 | ロッキード マーティン コーポレイション | 赤外線サーモグラフィーを使う改良したレーザ・超音波検査 |
| US20100019153A1 (en) * | 2008-07-23 | 2010-01-28 | Usa As Represented By The Administrator Of The National Aeronautics And Space Administration | Air-Coupled Acoustic Thermography for In-Situ Evaluation |
| CN101713756A (zh) * | 2009-12-24 | 2010-05-26 | 首都师范大学 | 非接触超声热激励红外热成像无损检测方法和系统 |
| US9787913B1 (en) * | 2010-01-08 | 2017-10-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Methods and systems for measurement and estimation of normalized contrast in infrared thermography |
| JP2017129560A (ja) * | 2016-01-22 | 2017-07-27 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | 複合構造物におけるリンクル特徴付けのための赤外線サーモグラフィ方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202204887A (zh) | 2022-02-01 |
| JP7308577B2 (ja) | 2023-07-14 |
| WO2021246271A1 (ja) | 2021-12-09 |
| TWI803878B (zh) | 2023-06-01 |
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