JPH0352578B2 - - Google Patents

Info

Publication number
JPH0352578B2
JPH0352578B2 JP57053707A JP5370782A JPH0352578B2 JP H0352578 B2 JPH0352578 B2 JP H0352578B2 JP 57053707 A JP57053707 A JP 57053707A JP 5370782 A JP5370782 A JP 5370782A JP H0352578 B2 JPH0352578 B2 JP H0352578B2
Authority
JP
Japan
Prior art keywords
ultrasonic
contact
laser beam
sample surface
transmitting
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.)
Expired - Lifetime
Application number
JP57053707A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171662A (ja
Inventor
Jun Kubota
Soji Sasaki
Kazuya Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57053707A priority Critical patent/JPS58171662A/ja
Publication of JPS58171662A publication Critical patent/JPS58171662A/ja
Publication of JPH0352578B2 publication Critical patent/JPH0352578B2/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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (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)
JP57053707A 1982-04-02 1982-04-02 非接触超音波送受信装置 Granted JPS58171662A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57053707A JPS58171662A (ja) 1982-04-02 1982-04-02 非接触超音波送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57053707A JPS58171662A (ja) 1982-04-02 1982-04-02 非接触超音波送受信装置

Publications (2)

Publication Number Publication Date
JPS58171662A JPS58171662A (ja) 1983-10-08
JPH0352578B2 true JPH0352578B2 (enrdf_load_stackoverflow) 1991-08-12

Family

ID=12950297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57053707A Granted JPS58171662A (ja) 1982-04-02 1982-04-02 非接触超音波送受信装置

Country Status (1)

Country Link
JP (1) JPS58171662A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012081347A1 (ja) * 2010-12-17 2012-06-21 株式会社日立製作所 内部欠陥検査方法及びその装置
JP2012122860A (ja) * 2010-12-08 2012-06-28 Akita Univ イメージング方法およびイメージング装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126346A (ja) * 1985-11-28 1987-06-08 Nippon Kokan Kk <Nkk> 非接触超音波探傷方法
JPH0610667B2 (ja) * 1986-07-28 1994-02-09 日本鋼管株式会社 非接触超音波探傷装置
KR100471352B1 (ko) * 2001-07-10 2005-03-07 기아자동차주식회사 비접촉 진동측정에 의한 볼트체결 확인방법
JP2006133186A (ja) * 2004-11-09 2006-05-25 Toshiba Corp レーザ超音波検査方法
JP4898247B2 (ja) * 2006-02-28 2012-03-14 三菱重工業株式会社 超音波検査装置および測定対象物
JP5624271B2 (ja) * 2008-09-17 2014-11-12 株式会社東芝 配管の厚み測定方法および装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235228A (en) * 1975-09-12 1977-03-17 Nitto Electric Ind Co Ltd Method for adhering boards
JPS5286388A (en) * 1976-01-13 1977-07-18 Nippon Steel Corp Method of detecting flaw by supersonic waves
DE2710638C2 (de) * 1977-03-11 1984-10-11 Krautkrämer GmbH, 5000 Köln Vorrichtung zum berührungslosen optischen Empfang von Ultraschallwellen in der zerstörungsfreien Werkstoffprüfung
JPS56164952A (en) * 1980-05-23 1981-12-18 Nippon Steel Corp Transmitting and receiving method for ultrasonic wave by laser beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012122860A (ja) * 2010-12-08 2012-06-28 Akita Univ イメージング方法およびイメージング装置
WO2012081347A1 (ja) * 2010-12-17 2012-06-21 株式会社日立製作所 内部欠陥検査方法及びその装置

Also Published As

Publication number Publication date
JPS58171662A (ja) 1983-10-08

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