JP6938200B2 - アコースティックエミッション試験のための方法及び装置 - Google Patents

アコースティックエミッション試験のための方法及び装置 Download PDF

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JP6938200B2
JP6938200B2 JP2017085358A JP2017085358A JP6938200B2 JP 6938200 B2 JP6938200 B2 JP 6938200B2 JP 2017085358 A JP2017085358 A JP 2017085358A JP 2017085358 A JP2017085358 A JP 2017085358A JP 6938200 B2 JP6938200 B2 JP 6938200B2
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Prior art keywords
acoustic
bins
frequency distribution
frequency
waveform data
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JP2017085358A
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Japanese (ja)
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JP2017227624A (ja
JP2017227624A5 (cg-RX-API-DMAC7.html
Inventor
ホン ヒュー タット，
ホン ヒュー タット，
ユアン−ジェ ウー，
ユアン−ジェ ウー，
ジョセフ ディー． シェファー，
ジョセフ ディー． シェファー，
メアリー ジェイ． マシューズ，
メアリー ジェイ． マシューズ，
アン カオ，
アン カオ，
ヴィクター ピー． ポーカ，
ヴィクター ピー． ポーカ，
ロンジョン リー，
ロンジョン リー，
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Boeing Co
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Boeing Co
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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
    • G01L1/106—Constructional details
    • 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
    • G01N29/14—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 using acoustic emission techniques
    • 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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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2017085358A 2016-05-10 2017-04-24 アコースティックエミッション試験のための方法及び装置 Active JP6938200B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/150,595 2016-05-10
US15/150,595 US9989501B2 (en) 2016-05-10 2016-05-10 Method and apparatus for acoustic emissions testing

Publications (3)

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JP2017227624A JP2017227624A (ja) 2017-12-28
JP2017227624A5 JP2017227624A5 (cg-RX-API-DMAC7.html) 2021-07-26
JP6938200B2 true JP6938200B2 (ja) 2021-09-22

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US (1) US9989501B2 (cg-RX-API-DMAC7.html)
EP (1) EP3244204B1 (cg-RX-API-DMAC7.html)
JP (1) JP6938200B2 (cg-RX-API-DMAC7.html)
KR (1) KR102818732B1 (cg-RX-API-DMAC7.html)
CN (1) CN107356669B (cg-RX-API-DMAC7.html)
CA (1) CA2955826C (cg-RX-API-DMAC7.html)

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US10564130B2 (en) * 2016-05-10 2020-02-18 The Boeing Company Method and apparatus for acoustic emissions testing
US11227001B2 (en) 2017-01-31 2022-01-18 Experian Information Solutions, Inc. Massive scale heterogeneous data ingestion and user resolution
US10801998B2 (en) * 2017-03-13 2020-10-13 University Of South Carolina Identifying structural defect geometric features from acoustic emission waveforms
KR102813799B1 (ko) * 2018-05-04 2025-05-29 더 보잉 컴파니 음향 방출 시험을 위한 방법 및 장치
US10963434B1 (en) 2018-09-07 2021-03-30 Experian Information Solutions, Inc. Data architecture for supporting multiple search models
WO2020138549A1 (ko) * 2018-12-27 2020-07-02 울산대학교 산학협력단 음향 방출 결함 신호 검출 장치 및 방법
CN110108803B (zh) * 2019-05-08 2021-10-01 上海航天设备制造总厂有限公司 一种基于声发射传感的搅拌针断针检测的装置及方法
US11941065B1 (en) 2019-09-13 2024-03-26 Experian Information Solutions, Inc. Single identifier platform for storing entity data
US11262195B2 (en) * 2020-03-02 2022-03-01 The Boeing Company Surface roughness analysis system and methods of analyzing surface roughness of a workpiece
DE102020205145A1 (de) 2020-04-23 2021-10-28 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln einer Materialinformation
CN112229585B (zh) * 2020-09-18 2022-07-08 长沙理工大学 基于人工智能与声发射技术的裂缝损伤定位方法以及系统
US11880377B1 (en) 2021-03-26 2024-01-23 Experian Information Solutions, Inc. Systems and methods for entity resolution
US20250155409A1 (en) * 2023-11-15 2025-05-15 Saudi Arabian Oil Company Auto-calibration system and method for continuous acoustic emission based structural health monitoring

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US4382384A (en) * 1981-06-15 1983-05-10 The Regents Of The University Of California Acoustic penetrometer for subsoil investigation
GB8722262D0 (en) * 1987-09-22 1987-10-28 British Petroleum Co Plc Determining particle size distribution
GB8727178D0 (en) 1987-11-20 1987-12-23 British Petroleum Co Plc Monitoring accoustic emissions
US4901575A (en) * 1988-11-30 1990-02-20 Gp Taurio, Inc. Methods and apparatus for monitoring structural members subject to transient loads
JP2995518B2 (ja) * 1992-08-14 1999-12-27 株式会社日立製作所 学習型異常診断アルゴリズム自動構築方法およびその装置
US5528557A (en) * 1995-08-07 1996-06-18 Northrop Grumman Corporation Acoustic emission source location by reverse ray tracing
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US6386038B1 (en) * 1999-11-24 2002-05-14 Lewis, Iii Carl Edwin Acoustic apparatus and inspection methods
US20080059086A1 (en) * 2002-02-21 2008-03-06 Ziyad Duron System and method for determining and detecting stability loss in structures
GB0513901D0 (en) * 2005-07-06 2005-08-10 Airbus Uk Ltd Method and apparatus for measuring the structural integrity of a safe-life aircraft component
JP5028028B2 (ja) * 2006-05-24 2012-09-19 株式会社ジェイテクト アコースティックエミッション検出装置および制御装置
US8190338B2 (en) * 2008-09-02 2012-05-29 The Board Of Regents Of The University Of Oklahoma Method and apparatus for compaction of roadway materials
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JP6329338B2 (ja) * 2012-04-30 2018-05-23 ゼネラル・エレクトリック・カンパニイ ステータベーンの健全性を監視するためのシステムおよび方法
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Also Published As

Publication number Publication date
CA2955826A1 (en) 2017-11-10
CN107356669A (zh) 2017-11-17
KR20170126786A (ko) 2017-11-20
JP2017227624A (ja) 2017-12-28
EP3244204A1 (en) 2017-11-15
EP3244204B1 (en) 2023-06-21
CN107356669B (zh) 2022-03-04
KR102818732B1 (ko) 2025-06-11
US20170328868A1 (en) 2017-11-16
BR102017005479A2 (pt) 2018-04-03
CA2955826C (en) 2021-03-09
US9989501B2 (en) 2018-06-05

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