GB2071849B - Ultrasonic testing - Google Patents

Ultrasonic testing

Info

Publication number
GB2071849B
GB2071849B GB8106920A GB8106920A GB2071849B GB 2071849 B GB2071849 B GB 2071849B GB 8106920 A GB8106920 A GB 8106920A GB 8106920 A GB8106920 A GB 8106920A GB 2071849 B GB2071849 B GB 2071849B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired
Application number
GB8106920A
Other versions
GB2071849A (en
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 and Co
Krautkraemer GmbH
Original Assignee
Krautkraemer GmbH and Co
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 and Co, Krautkraemer GmbH filed Critical Krautkraemer GmbH and Co
Publication of GB2071849A publication Critical patent/GB2071849A/en
Application granted granted Critical
Publication of GB2071849B publication Critical patent/GB2071849B/en
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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • 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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
GB8106920A 1980-03-08 1981-03-05 Ultrasonic testing Expired GB2071849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008924 DE3008924C2 (en) 1980-03-08 1980-03-08 Procedure for measuring defects in tubes and rods

Publications (2)

Publication Number Publication Date
GB2071849A GB2071849A (en) 1981-09-23
GB2071849B true GB2071849B (en) 1983-11-16

Family

ID=6096603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106920A Expired GB2071849B (en) 1980-03-08 1981-03-05 Ultrasonic testing

Country Status (3)

Country Link
JP (1) JPS56130654A (en)
DE (1) DE3008924C2 (en)
GB (1) GB2071849B (en)

Families Citing this family (5)

* 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
US4766554A (en) * 1985-12-31 1988-08-23 The Boeing Company Ultrasonic inspection system with linear transducer array
JPH01305351A (en) * 1988-06-03 1989-12-08 Hitachi Ltd Inspecting apparatus
EP0486689B1 (en) * 1989-08-07 1996-02-07 Hitachi Construction Machinery Co., Ltd. Ultrasonic inspection apparatus
DE102014105308A1 (en) * 2014-04-14 2015-10-15 Ge Sensing & Inspection Technologies Gmbh Ultrasonic geometry verification with correction of the position inaccuracy of the transducer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910750C3 (en) * 1969-03-03 1980-06-26 Amf Inc., New York, N.Y. (V.St.A.) Electrical circuit arrangement for setting a large number of identical measuring channels of a device for non-destructive material testing for the same sensitivity
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

Also Published As

Publication number Publication date
DE3008924A1 (en) 1981-09-17
DE3008924C2 (en) 1983-03-24
GB2071849A (en) 1981-09-23
JPS56130654A (en) 1981-10-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee