ATE56540T1 - Ultraschallpruefungssystem. - Google Patents

Ultraschallpruefungssystem.

Info

Publication number
ATE56540T1
ATE56540T1 AT86903263T AT86903263T ATE56540T1 AT E56540 T1 ATE56540 T1 AT E56540T1 AT 86903263 T AT86903263 T AT 86903263T AT 86903263 T AT86903263 T AT 86903263T AT E56540 T1 ATE56540 T1 AT E56540T1
Authority
AT
Austria
Prior art keywords
pct
echo
sectional
sec
flaw images
Prior art date
Application number
AT86903263T
Other languages
English (en)
Inventor
Svend Aage Lund
Willy Damgaard Kristensen
Original Assignee
Akad Tekn Videnskaber
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 Akad Tekn Videnskaber filed Critical Akad Tekn Videnskaber
Application granted granted Critical
Publication of ATE56540T1 publication Critical patent/ATE56540T1/de

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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • 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

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)
AT86903263T 1986-05-05 1986-05-05 Ultraschallpruefungssystem. ATE56540T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/DK1986/000048 WO1987007026A1 (en) 1986-05-05 1986-05-05 System for ultrasonic examination
EP86903263A EP0276205B1 (de) 1986-05-05 1986-05-05 Ultraschallprüfungssystem

Publications (1)

Publication Number Publication Date
ATE56540T1 true ATE56540T1 (de) 1990-09-15

Family

ID=8153349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86903263T ATE56540T1 (de) 1986-05-05 1986-05-05 Ultraschallpruefungssystem.

Country Status (6)

Country Link
US (1) US4908774A (de)
EP (1) EP0276205B1 (de)
JP (1) JPH0664023B2 (de)
AT (1) ATE56540T1 (de)
DE (1) DE3674214D1 (de)
WO (1) WO1987007026A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803518A1 (de) * 1988-02-05 1989-08-17 Siemens Ag Verfahren zur erzeugung dreidimensionaler ultraschallabbildungen
US4911014A (en) * 1988-07-22 1990-03-27 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method of analyzing and evaluating the results of an ultrasonic examination
EP0380436B1 (de) * 1989-01-24 1994-07-27 Akademiet For De Tekniske Videnskaber, Svejsecentralen Methode zur Anzeige von Reflexionseigenschaften bei Ultraschalluntersuchungen
US5111696A (en) * 1989-01-24 1992-05-12 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method of visualizing reflection characteristic in ultrasonic examination
US5383366A (en) * 1992-10-26 1995-01-24 The United States Of America As Represented By The Secretary Of The Navy Ultrasonic two probe system for locating and sizing
US5687098A (en) * 1995-10-30 1997-11-11 Fisher Controls International, Inc. Device data acquisition
US5966679A (en) * 1995-10-30 1999-10-12 Fisher Controls International, Inc. Method of and apparatus for nonobtrusively obtaining on-line measurements of a process control device parameter
US5732706A (en) * 1996-03-22 1998-03-31 Lockheed Martin Ir Imaging Systems, Inc. Ultrasonic array with attenuating electrical interconnects
US6804618B2 (en) * 1997-09-29 2004-10-12 Fisher Controls International, Llc Detection and discrimination of instabilities in process control loops
US6192321B1 (en) 1997-09-29 2001-02-20 Fisher Controls International, Inc. Method of and apparatus for deterministically obtaining measurements
US6466893B1 (en) 1997-09-29 2002-10-15 Fisher Controls International, Inc. Statistical determination of estimates of process control loop parameters
DE19838140C1 (de) * 1998-08-21 2000-04-20 Tomtec Imaging Syst Gmbh Verfahren und Vorrichtung zur Aufnahme von Ultraschallbildern
RU2180111C2 (ru) * 1999-06-23 2002-02-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ ультразвукового контроля изделий цилиндрической формы
RU2179313C2 (ru) * 1999-07-13 2002-02-10 Государственный научный центр Российской Федерации Всероссийский научно-исследовательский институт неорганических материалов им. акад. А.А. Бочвара Ультразвуковой способ контроля изделий и материалов
DE10200682B4 (de) * 2002-01-10 2005-11-24 Siemens Ag Mittelwertbildende Trace-Funktion mit Indizierung durch ein Prozesssignal
CN1312487C (zh) * 2004-09-01 2007-04-25 崔志国 一种新型超声波检测装置及检测方法
US7738975B2 (en) * 2005-10-04 2010-06-15 Fisher-Rosemount Systems, Inc. Analytical server integrated in a process control network
US8036760B2 (en) 2005-10-04 2011-10-11 Fisher-Rosemount Systems, Inc. Method and apparatus for intelligent control and monitoring in a process control system
US7444191B2 (en) 2005-10-04 2008-10-28 Fisher-Rosemount Systems, Inc. Process model identification in a process control system
ITMI20071457A1 (it) * 2007-07-20 2009-01-21 Studio V M Di G Bruschi & C S Metodo per il controllo delle saldature
US10018465B2 (en) * 2015-09-25 2018-07-10 General Electric Company Inspection path display
CN112198227B (zh) * 2020-09-30 2025-03-11 东莞市李群自动化技术有限公司 超声无损检测缺陷位置回溯方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673860A (en) * 1969-11-10 1972-07-04 Magnaflux Corp Non-destructive testing system having pattern recognition means
US3857052A (en) * 1972-04-28 1974-12-24 Rockwell International Corp Inspection and analysis system
DK138861B (da) * 1972-08-28 1978-11-06 Akad Tekn Videnskaber Apparat til ultralydundersøgelse.
DK151239C (da) * 1973-09-05 1988-05-16 Akad Tekn Videnskaber Apparat til ultralydundersoegelse
DK139597B (da) * 1977-07-01 1979-03-12 Akad Tekn Videnskaber Apparat til registrering af ekkoimpulser ved ultralydundersøgelser.
US4292848A (en) * 1980-04-11 1981-10-06 Systems Research Laboratories, Inc. Walking-gate ultrasonic flaw detector
DE3276265D1 (en) * 1981-09-10 1987-06-11 Hoesch Ag Method for determining defects in welds
FR2527339A1 (fr) * 1982-05-21 1983-11-25 Schlumberger Etienne Procede et installation pour analyser des discontinuites situees dans un milieu sensiblement homogene
US4481822A (en) * 1982-10-18 1984-11-13 Hitachi, Ltd. Synthetic aperture ultrasonic testing apparatus with shear and longitudinal wave modes
US4742713A (en) * 1984-06-01 1988-05-10 Omron Tateisi Electronics Co. Ultrasonic flaw detecting system
JPS6111658A (ja) * 1984-06-28 1986-01-20 Terumo Corp 超音波測定方法およびその装置

Also Published As

Publication number Publication date
DE3674214D1 (de) 1990-10-18
WO1987007026A1 (en) 1987-11-19
EP0276205B1 (de) 1990-09-12
EP0276205A1 (de) 1988-08-03
JPH01500050A (ja) 1989-01-12
JPH0664023B2 (ja) 1994-08-22
US4908774A (en) 1990-03-13

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Legal Events

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