JPS62261955A - 超音波探傷装置 - Google Patents

超音波探傷装置

Info

Publication number
JPS62261955A
JPS62261955A JP61104805A JP10480586A JPS62261955A JP S62261955 A JPS62261955 A JP S62261955A JP 61104805 A JP61104805 A JP 61104805A JP 10480586 A JP10480586 A JP 10480586A JP S62261955 A JPS62261955 A JP S62261955A
Authority
JP
Japan
Prior art keywords
ultrasonic
probe
flaw detection
echo
detected
Prior art date
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
Application number
JP61104805A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584463B2 (enExample
Inventor
Satoshi Nagai
敏 長井
Ichiro Furumura
古村　一朗
Taiji Hirasawa
平沢　泰治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP61104805A priority Critical patent/JPS62261955A/ja
Publication of JPS62261955A publication Critical patent/JPS62261955A/ja
Publication of JPH0584463B2 publication Critical patent/JPH0584463B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • 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
    • 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
    • G01N2291/2693—Rotor or turbine parts

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP61104805A 1986-05-09 1986-05-09 超音波探傷装置 Granted JPS62261955A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61104805A JPS62261955A (ja) 1986-05-09 1986-05-09 超音波探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61104805A JPS62261955A (ja) 1986-05-09 1986-05-09 超音波探傷装置

Publications (2)

Publication Number Publication Date
JPS62261955A true JPS62261955A (ja) 1987-11-14
JPH0584463B2 JPH0584463B2 (enExample) 1993-12-02

Family

ID=14390639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61104805A Granted JPS62261955A (ja) 1986-05-09 1986-05-09 超音波探傷装置

Country Status (1)

Country Link
JP (1) JPS62261955A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501109A (ja) * 2004-06-01 2008-01-17 シーメンス　アクチエンゲゼルシヤフト タービン翼の探傷方法と装置
JP2009244079A (ja) * 2008-03-31 2009-10-22 Tokyo Electric Power Co Inc:The タービン翼植込部超音波探傷装置および探傷方法
US7841237B2 (en) 2006-09-29 2010-11-30 Hitachi, Ltd. Ultrasonic testing apparatus for turbine forks and method thereof
JP2014163805A (ja) * 2013-02-26 2014-09-08 Hitachi Ltd 超音波検査方法および装置
JP2014186029A (ja) * 2013-02-20 2014-10-02 Toshiba Corp 超音波探傷装置およびその評価方法
JP2019513217A (ja) * 2015-08-12 2019-05-23 ロス アラモス ナショナル セキュリティ リミテッド ライアビリティ カンパニー マルチモード音響信号を用いた金属構造体における変化の検出および監視
JP2019526814A (ja) * 2016-11-29 2019-09-19 ワルトシラ フィンランド オサケユキチュア フィルタリングされた画像データを使った超音波品質管理
JPWO2019111381A1 (ja) * 2017-12-07 2020-04-02 三菱電機株式会社 超音波探傷装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922521B2 (ja) * 2001-03-06 2007-05-30 住友化学株式会社 軸受損傷評価装置及び軸受損傷評価方法及び軸受損傷評価プログラム及びこのプログラムを記録した記憶媒体
JP4901925B2 (ja) * 2009-08-31 2012-03-21 株式会社日立製作所 タービンフォーク超音波探傷装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155247A (en) * 1979-05-21 1980-12-03 Laser Technology Inc Method of and apparatus for detecting flaw on test parts
JPS57141548A (en) * 1981-02-25 1982-09-01 Tokyo Keiki Co Ltd Ultrasonic flaw detecting method
JPS5956159A (ja) * 1982-09-25 1984-03-31 Toshiba Corp 超音波探傷装置
JPS59197854A (ja) * 1983-04-26 1984-11-09 Toshiba Corp 超音波探傷装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155247A (en) * 1979-05-21 1980-12-03 Laser Technology Inc Method of and apparatus for detecting flaw on test parts
JPS57141548A (en) * 1981-02-25 1982-09-01 Tokyo Keiki Co Ltd Ultrasonic flaw detecting method
JPS5956159A (ja) * 1982-09-25 1984-03-31 Toshiba Corp 超音波探傷装置
JPS59197854A (ja) * 1983-04-26 1984-11-09 Toshiba Corp 超音波探傷装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501109A (ja) * 2004-06-01 2008-01-17 シーメンス　アクチエンゲゼルシヤフト タービン翼の探傷方法と装置
US7987721B2 (en) 2004-06-01 2011-08-02 Siemens Aktiengesellschaft Method and device for determining defects in a turbine blade
US7841237B2 (en) 2006-09-29 2010-11-30 Hitachi, Ltd. Ultrasonic testing apparatus for turbine forks and method thereof
EP1906182A3 (en) * 2006-09-29 2012-01-11 Hitachi, Ltd. Ultrasonic testing aparatus for turbine forks and method thereof
CN102539534A (zh) * 2006-09-29 2012-07-04 株式会社日立制作所 涡轮叉超声波探伤装置及方法
JP2009244079A (ja) * 2008-03-31 2009-10-22 Tokyo Electric Power Co Inc:The タービン翼植込部超音波探傷装置および探傷方法
JP2014186029A (ja) * 2013-02-20 2014-10-02 Toshiba Corp 超音波探傷装置およびその評価方法
JP2014163805A (ja) * 2013-02-26 2014-09-08 Hitachi Ltd 超音波検査方法および装置
JP2019513217A (ja) * 2015-08-12 2019-05-23 ロス アラモス ナショナル セキュリティ リミテッド ライアビリティ カンパニー マルチモード音響信号を用いた金属構造体における変化の検出および監視
JP2019526814A (ja) * 2016-11-29 2019-09-19 ワルトシラ フィンランド オサケユキチュア フィルタリングされた画像データを使った超音波品質管理
JPWO2019111381A1 (ja) * 2017-12-07 2020-04-02 三菱電機株式会社 超音波探傷装置

Also Published As

Publication number Publication date
JPH0584463B2 (enExample) 1993-12-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term