JP7308577B2 - 音響式不良検出装置及び不良検出方法 - Google Patents

音響式不良検出装置及び不良検出方法 Download PDF

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Publication number
JP7308577B2
JP7308577B2 JP2022528775A JP2022528775A JP7308577B2 JP 7308577 B2 JP7308577 B2 JP 7308577B2 JP 2022528775 A JP2022528775 A JP 2022528775A JP 2022528775 A JP2022528775 A JP 2022528775A JP 7308577 B2 JP7308577 B2 JP 7308577B2
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ultrasonic
acoustic
inspection object
vibration
temperature distribution
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JPWO2021246271A1 (https=
JPWO2021246271A5 (https=
Inventor
広志 宗像
カークビー マイケル
哲弥 歌野
晶太 中野
卓也 足立
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Yamaha Robotics Co Ltd
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Yamaha Robotics Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/72Investigating presence of flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/04Analysing solids
    • G01N29/06Visualisation of the interior, e.g. acoustic microscopy

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  • 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)
JP2022528775A 2020-06-01 2021-05-27 音響式不良検出装置及び不良検出方法 Active JP7308577B2 (ja)

Applications Claiming Priority (3)

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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

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JPWO2021246271A1 JPWO2021246271A1 (https=) 2021-12-09
JPWO2021246271A5 JPWO2021246271A5 (https=) 2023-03-09
JP7308577B2 true JP7308577B2 (ja) 2023-07-14

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JP (1) JP7308577B2 (https=)
TW (1) TWI803878B (https=)
WO (1) WO2021246271A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (5)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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TW202204887A (zh) 2022-02-01
JPWO2021246271A1 (https=) 2021-12-09
WO2021246271A1 (ja) 2021-12-09
TWI803878B (zh) 2023-06-01

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