JPS55151259A - Ultrasonic testing method and apparatus - Google Patents

Ultrasonic testing method and apparatus

Info

Publication number
JPS55151259A
JPS55151259A JP5773880A JP5773880A JPS55151259A JP S55151259 A JPS55151259 A JP S55151259A JP 5773880 A JP5773880 A JP 5773880A JP 5773880 A JP5773880 A JP 5773880A JP S55151259 A JPS55151259 A JP S55151259A
Authority
JP
Japan
Prior art keywords
testing method
ultrasonic testing
ultrasonic
testing
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.)
Pending
Application number
JP5773880A
Other languages
Japanese (ja)
Inventor
Geruken Kurausu
Piisu Uirufuriido
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.)
Krautkraemer GmbH
Original Assignee
Krautkraemer GmbH
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 Krautkraemer GmbH filed Critical Krautkraemer GmbH
Publication of JPS55151259A publication Critical patent/JPS55151259A/en
Pending 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
JP5773880A 1979-04-30 1980-04-30 Ultrasonic testing method and apparatus Pending JPS55151259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917539A DE2917539C2 (en) 1979-04-30 1979-04-30 Method and device for determining discontinuities

Publications (1)

Publication Number Publication Date
JPS55151259A true JPS55151259A (en) 1980-11-25

Family

ID=6069657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5773880A Pending JPS55151259A (en) 1979-04-30 1980-04-30 Ultrasonic testing method and apparatus

Country Status (6)

Country Link
JP (1) JPS55151259A (en)
BR (1) BR8002765A (en)
DE (1) DE2917539C2 (en)
FR (1) FR2455741A1 (en)
GB (1) GB2047895A (en)
IT (1) IT8048534A0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228552A (en) * 1988-07-19 1990-01-30 Haabesuto:Kk Pinhole detection device for film material
JPWO2017175692A1 (en) * 2016-04-06 2018-04-12 株式会社Ｓｕｂａｒｕ Ultrasonic inspection system, ultrasonic inspection method and aircraft structure

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140561A (en) * 1983-05-27 1984-11-28 Fulmer Res Inst Ltd Ultrasonic testing apparatus and a method of ultrasonic testing
DE3720219A1 (en) * 1987-06-17 1988-12-29 Betr Forsch Inst Angew Forsch METHOD FOR CHECKING COMPONENTS
DE4008300A1 (en) * 1990-03-15 1991-09-26 Benteler Werke Ag METHOD AND DEVICE FOR THE CONTINUOUS NON-DESTRUCTION-FREE EXAMINATION OF ROD-SHAPED TEST UNITS
DE19507177A1 (en) * 1995-03-02 1996-09-05 Daimler Benz Ag Locally induced component condition alteration measurement appts. for e.g. piezo sensor
DE19921217B4 (en) * 1999-05-07 2004-11-25 Leuze Electronic Gmbh + Co Kg Device for the detection of labels
DE10327389B3 (en) * 2003-06-18 2004-12-16 Leuze Electronic Gmbh + Co. Kg Sensor arrangement for detecting labels has control unit that alternatively activates even, odd number ultrasonic wave transmitters simultaneously; receiver output signals are assessed using threshold
JP2009273880A (en) * 2008-04-17 2009-11-26 Canon Inc Ultrasonic diagnosing apparatus, and method for testing operation of ultrasonic probe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604651A1 (en) * 1976-02-04 1977-10-27 Mannesmann Ag METHOD AND DEVICE FOR NON-DESTRUCTIVE TESTING OF SHEET METALS AND STRIPS
DE2623522C2 (en) * 1976-05-26 1983-12-22 Krautkrämer GmbH, 5000 Köln Procedure for non-destructive material testing with ultrasound
DE2623892B2 (en) * 1976-05-28 1980-05-14 Karl Deutsch Pruef- Und Messgeraetebau, 5600 Wuppertal Process for evaluating ultrasonic signals in ultrasonic testing devices for non-destructive testing of materials
DE2632674B2 (en) * 1976-07-16 1978-06-08 Karl Deutsch Pruef- Und Messgeraetebau, 5600 Wuppertal Electronic device for cyclic acquisition, evaluation and evaluation of impulses in non-destructive ultrasonic material testing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228552A (en) * 1988-07-19 1990-01-30 Haabesuto:Kk Pinhole detection device for film material
JPWO2017175692A1 (en) * 2016-04-06 2018-04-12 株式会社Ｓｕｂａｒｕ Ultrasonic inspection system, ultrasonic inspection method and aircraft structure

Also Published As

Publication number Publication date
FR2455741A1 (en) 1980-11-28
IT8048534A0 (en) 1980-04-28
DE2917539A1 (en) 1981-01-22
DE2917539C2 (en) 1982-11-18
GB2047895A (en) 1980-12-03
BR8002765A (en) 1980-12-16

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