JPS5058783U - - Google Patents

Info

Publication number
JPS5058783U
JPS5058783U JP1195474U JP1195474U JPS5058783U JP S5058783 U JPS5058783 U JP S5058783U JP 1195474 U JP1195474 U JP 1195474U JP 1195474 U JP1195474 U JP 1195474U JP S5058783 U JPS5058783 U JP S5058783U
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
Application number
JP1195474U
Other versions
JPS5427995Y2 (ja
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 filed Critical
Publication of JPS5058783U publication Critical patent/JPS5058783U/ja
Application granted granted Critical
Publication of JPS5427995Y2 publication Critical patent/JPS5427995Y2/ja
Expired 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
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical 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
    • G01N2291/10—Number of transducers
    • G01N2291/105—Number of transducers two or more emitters, two or more receivers
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • 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
    • G01N2291/267—Welds
    • G01N2291/2675—Seam, butt welding

Landscapes

  • Physics & Mathematics (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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP1195474U 1973-01-29 1974-01-28 Expired JPS5427995Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303048A FR2298921A5 (fr) 1973-01-29 1973-01-29 Procede de controle par ultrasons des soudures en forte epaisseur et dispositifs de mise en oeuvr

Publications (2)

Publication Number Publication Date
JPS5058783U true JPS5058783U (ja) 1975-05-31
JPS5427995Y2 JPS5427995Y2 (ja) 1979-09-10

Family

ID=9113994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1195474U Expired JPS5427995Y2 (ja) 1973-01-29 1974-01-28

Country Status (5)

Country Link
JP (1) JPS5427995Y2 (ja)
BE (1) BE809743A (ja)
FR (1) FR2298921A5 (ja)
GB (1) GB1458101A (ja)
IT (1) IT1004806B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419797A (en) * 1977-07-14 1979-02-14 Mitsubishi Heavy Ind Ltd Flaw locator of fariable focal point type
JPS5917154A (ja) * 1982-07-20 1984-01-28 Kobe Steel Ltd 超音波法による欠陥の検出方法
JPS5917156A (ja) * 1982-07-20 1984-01-28 Kobe Steel Ltd 超音波法による欠陥の検出方法
JP2009243890A (ja) * 2008-03-28 2009-10-22 Ihi Corp 超音波検査装置及び超音波検査方法
CN105556300A (zh) * 2013-09-30 2016-05-04 阿利发Np有限公司 用于无损测试核反应堆部件的焊接部的方法和装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443072A1 (fr) * 1978-04-20 1980-06-27 Commissariat Energie Atomique Optique pour exploration d'une piece par un faisceau
FR2545238B1 (fr) * 1983-04-29 1985-07-05 Commissariat Energie Atomique Procede et dispositif d'holographie acoustique utilisant un faisceau ultrasonore limite dans l'espace
FR2550345B1 (fr) * 1983-08-01 1985-10-11 Commissariat Energie Atomique Sonde ultrasonore multitransducteurs, a transducteurs de tailles differentes
FR2559266B1 (fr) * 1984-02-02 1986-07-04 Comp Generale Electricite Dispositif a ondes acoustiques focalisees pour etudier la structure d'un objet
US4856337A (en) * 1987-07-30 1989-08-15 Westinghouse Electric Corp. Apparatus and method for providing a combined ultrasonic and eddy current inspection of a tube
FR2695727B1 (fr) * 1992-09-14 1994-10-28 Cezus Co Europ Zirconium Procédé de contrôle ultrasonore en immersion d'une pièce métallique et son utilisation.
DE4421847C2 (de) * 1994-06-23 1996-06-27 Fraunhofer Ges Forschung Vorrichtung zum Messen von Unregelmäßigkeiten in Behälterinnenwänden mit Ultraschall
FR2750502B1 (fr) * 1996-06-27 1998-08-21 Jeumont Ind Dispositif et procede de controle par ultrasons d'une piece de forte epaisseur
WO1999026040A1 (de) * 1997-11-19 1999-05-27 Friedrich Theysohn Gmbh Einrichtung zur fehlererfassung und/oder wanddickenmessung bei durchlaufenden bändern oder rohren aus kunststoff mit ultraschallsignalen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273121A (fr) * 1959-11-06 1961-10-06 Kelvin & Hughes Ltd Perfectionnements aux dispositifs de détection des défauts et dispositifs analogues utilisant des ondes sonores ou ultra-sonores pulsées
US3310977A (en) * 1964-04-07 1967-03-28 Automatic Ind Inc Ultrasonic inspection apparatus using variable focus and gate
US3895685A (en) * 1971-04-19 1975-07-22 Combustion Eng Method and apparatus for ultrasonic inspection of weldments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419797A (en) * 1977-07-14 1979-02-14 Mitsubishi Heavy Ind Ltd Flaw locator of fariable focal point type
JPS5917154A (ja) * 1982-07-20 1984-01-28 Kobe Steel Ltd 超音波法による欠陥の検出方法
JPS5917156A (ja) * 1982-07-20 1984-01-28 Kobe Steel Ltd 超音波法による欠陥の検出方法
JP2009243890A (ja) * 2008-03-28 2009-10-22 Ihi Corp 超音波検査装置及び超音波検査方法
CN105556300A (zh) * 2013-09-30 2016-05-04 阿利发Np有限公司 用于无损测试核反应堆部件的焊接部的方法和装置

Also Published As

Publication number Publication date
JPS5427995Y2 (ja) 1979-09-10
GB1458101A (en) 1976-12-08
FR2298921A5 (fr) 1976-08-20
BE809743A (fr) 1974-05-02
IT1004806B (it) 1976-07-20

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