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FR2353056A1 - Procede pour le controle non destructif de materiaux par ultrasons - Google Patents

Procede pour le controle non destructif de materiaux par ultrasons

Info

Publication number
FR2353056A1
FR2353056A1 FR7636861A FR7636861A FR2353056A1 FR 2353056 A1 FR2353056 A1 FR 2353056A1 FR 7636861 A FR7636861 A FR 7636861A FR 7636861 A FR7636861 A FR 7636861A FR 2353056 A1 FR2353056 A1 FR 2353056A1
Authority
FR
France
Prior art keywords
ultrasonics
materials
destructive testing
non destructive
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
FR7636861A
Other languages
English (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 FR2353056A1 publication Critical patent/FR2353056A1/fr
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
    • G01N29/44—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
    • 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
    • G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/101—Particularities of the measurement of distance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • 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
    • 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
    • G01N2291/02881—Temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR7636861A 1976-05-26 1976-12-07 Procede pour le controle non destructif de materiaux par ultrasons Pending FR2353056A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2623522A DE2623522C2 (de) 1976-05-26 1976-05-26 Verfahren zur zerstörungsfreien Werkstoffprüfung mit Ultraschall

Publications (1)

Publication Number Publication Date
FR2353056A1 true FR2353056A1 (fr) 1977-12-23

Family

ID=5979014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636861A Pending FR2353056A1 (fr) 1976-05-26 1976-12-07 Procede pour le controle non destructif de materiaux par ultrasons

Country Status (5)

Country Link
US (1) US4102205A (fr)
JP (1) JPS52143883A (fr)
DE (1) DE2623522C2 (fr)
FR (1) FR2353056A1 (fr)
GB (1) GB1524783A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358699A1 (fr) * 1976-07-16 1978-02-10 Mannesmann Ag Procede de reglage automatique d'installations de controle non destructif de materiaux
FR2534707A1 (fr) * 1982-10-13 1984-04-20 Labo Electronique Physique Appareil d'exploration de milieux par echographie ultrasonore

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917539C2 (de) * 1979-04-30 1982-11-18 Krautkrämer, GmbH, 5000 Köln Verfahren und Vorrichtung zur Ermittlung von Ungänzen
JPS5698650A (en) * 1980-01-11 1981-08-08 Hitachi Ltd Ultrasonic-signal processing device
JPS56136537A (en) * 1980-03-29 1981-10-24 Tokyo Shibaura Electric Co Ultrasonic diagnosis apparatus
JPS5710449A (en) * 1980-06-21 1982-01-20 Teruo Kishi Temperature compensation type crack measuring device
US4356731A (en) * 1980-11-03 1982-11-02 General Electric Company Method and means for generating time gain compensation control signal for use in ultrasonic scanner and the like
US4413518A (en) * 1981-07-20 1983-11-08 Ndt Instruments, Inc. Apparatus and method for measuring the extension of bolts under stress
US4462082A (en) * 1981-09-17 1984-07-24 Rockwell International Corporation Automatic calibration system for ultrasonic inspection
JPS5855850A (ja) * 1981-09-30 1983-04-02 Fujitsu Ltd 反射超音波による媒体特性測定方法
DE3227521C2 (de) * 1982-07-23 1984-11-22 Krautkrämer GmbH, 5000 Köln Verfahren und Vorrichtung zur zerstörungsfreien Werkstoffprüfung nach dem Ultraschall-Impulsreflektionsverfahren
US4437332A (en) * 1982-09-30 1984-03-20 Krautkramer-Branson, Inc. Ultrasonic thickness measuring instrument
DE3245952C2 (de) * 1982-12-11 1984-10-04 Krautkrämer GmbH, 5000 Köln Verfahren und Vorrichtung zur Durchführung des Tiefenausgleichs bei der Ultraschallprüfung
DE3248114C2 (de) * 1982-12-24 1987-04-30 Krautkrämer GmbH, 5040 Brühl Verfahren und Vorrichtung zur Digitalisierung und Speicherung von Ultraschallinformationen
DE3307224C1 (de) * 1983-03-02 1984-07-19 Krautkrämer GmbH, 5000 Köln Ultraschallpruefgeraet zur zerstoerungsfreien Werkstoffpruefung mit einem regelbaren Empfangsverstaerker
US4567766A (en) * 1984-03-20 1986-02-04 Blackwelders Piezoelectric ultrasonic apparatus and method for determining the distance from a predetermined point to a target
US4752895A (en) * 1985-12-31 1988-06-21 The Boeing Company Ultrasonic inspection system apparatus and method using multiple receiving transducers
US4799177A (en) * 1985-12-31 1989-01-17 The Boeing Company Ultrasonic instrumentation for examination of variable-thickness objects
US4766554A (en) * 1985-12-31 1988-08-23 The Boeing Company Ultrasonic inspection system with linear transducer array
US4755953A (en) * 1985-12-31 1988-07-05 The Boeing Company Ultrasonic testing apparatus
US4711120A (en) * 1986-10-06 1987-12-08 Association Of American Railroads Method of wear monitoring using ultrasonic phase comparison
US4947351A (en) * 1988-05-06 1990-08-07 The United States Of America As Represented By The Secretary Of The Air Force Ultrasonic scan system for nondestructive inspection
US4840066A (en) * 1988-06-27 1989-06-20 Ndt Instruments, Inc. Ultrasonic thickness gauge having automatic transducer recognition and parameter optimization and method thereof
US5287291A (en) * 1991-09-03 1994-02-15 Krautkramer-Branson, Incorporated Quiet bus for the busing of analog and digital data
DE4234860C2 (de) * 1992-10-15 2003-04-10 Krautkraemer Gmbh Verfahren zum Tiefenausgleich der Amplitude der Echosignale bei einem nach dem Impuls-Reflexions-Verfahren arbeitenden Ultraschallmeßgerät
US5511425A (en) * 1993-12-09 1996-04-30 Krautkramer-Branson, Inc. Flaw detector incorporating DGS
US5777230A (en) * 1995-02-23 1998-07-07 Defelsko Corporation Delay line for an ultrasonic probe and method of using same
US6628567B1 (en) * 1999-06-15 2003-09-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for multiplexing acoustic emission (AE) instrumentation
US7278289B2 (en) * 2003-04-28 2007-10-09 Sonora Medical Systems, Inc. Apparatus and methods for testing acoustic systems
US7873622B1 (en) * 2004-09-02 2011-01-18 A9.Com, Inc. Multi-column search results interface
DE102009047318A1 (de) * 2009-05-15 2010-11-18 Intelligendt Systems & Services Gmbh Vorrichtung und Verfahren zur Ultraschalluntersuchung
AU2011253730A1 (en) * 2010-10-07 2012-04-26 Globaltech Corporation Pty Ltd Device and method for data communication through metal
US8839673B2 (en) * 2012-05-02 2014-09-23 Siemens Energy, Inc. System and method for industrial ultrasonic inspection using phased array probe and distance-gain-size flaw sizing
FR3014203B1 (fr) * 2013-11-29 2015-12-25 Thales Sa Dispositif et procede de controle d'une sonde de mesure de pression d'un ecoulement
EP3594677A1 (fr) * 2018-07-08 2020-01-15 Fundacíon Tecnalia Research & Innovation Procédé et système ultrasonore de détection de fissures dans des éoliennes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033029A (en) * 1958-01-14 1962-05-08 Sperry Prod Inc Amplifier gain compensator for variable ultrasonic signal response
US3481186A (en) * 1965-03-17 1969-12-02 Int Harvester Co Methods of and systems for effecting the nondestructive analysis of materials
DE1573617A1 (de) * 1966-02-21 1970-11-26 J U H Krautkraemer Ges F Elekt Anordnung zur Kompensation der AEnderung der Ultraschallgeschwindigkeit mit der Temperatur
DE2030582A1 (de) * 1970-06-20 1971-12-30 J & H Krautkraemer Ges F Elekt Schaltungsanordnung für die Ultraschall-Werkstoffprüfung, zur Kompensation veränderlicher Ankoppelbedingungen
US3857052A (en) * 1972-04-28 1974-12-24 Rockwell International Corp Inspection and analysis system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555889A (en) * 1967-06-07 1971-01-19 Automation Ind Inc Ultrasonic inspection apparatus
DE2226172C3 (de) * 1972-05-30 1975-12-04 Thyssen Niederrhein Ag Huetten- Und Walzwerke, 4200 Oberhausen Verfahren zur Messung und Auswertung von Ultraschall-Prütimpulsen einer gewählten Impulsfolgefrequenz bei der Ultraschallprüfung von Blechen und ähnlichen Prüflingen nach dem Impuls-Echo-Verfahren
US3942361A (en) * 1973-04-23 1976-03-09 Krautkramer-Branson, Incorporated Arrangement for testing thick-walled specimens by the ultrasonic pulse-echo method
US4043181A (en) * 1975-04-18 1977-08-23 New York Institute Of Technology Ultrasonic pulse-echo apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033029A (en) * 1958-01-14 1962-05-08 Sperry Prod Inc Amplifier gain compensator for variable ultrasonic signal response
US3481186A (en) * 1965-03-17 1969-12-02 Int Harvester Co Methods of and systems for effecting the nondestructive analysis of materials
DE1573617A1 (de) * 1966-02-21 1970-11-26 J U H Krautkraemer Ges F Elekt Anordnung zur Kompensation der AEnderung der Ultraschallgeschwindigkeit mit der Temperatur
DE2030582A1 (de) * 1970-06-20 1971-12-30 J & H Krautkraemer Ges F Elekt Schaltungsanordnung für die Ultraschall-Werkstoffprüfung, zur Kompensation veränderlicher Ankoppelbedingungen
US3857052A (en) * 1972-04-28 1974-12-24 Rockwell International Corp Inspection and analysis system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358699A1 (fr) * 1976-07-16 1978-02-10 Mannesmann Ag Procede de reglage automatique d'installations de controle non destructif de materiaux
FR2534707A1 (fr) * 1982-10-13 1984-04-20 Labo Electronique Physique Appareil d'exploration de milieux par echographie ultrasonore
EP0106409A1 (fr) * 1982-10-13 1984-04-25 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Appareil d'exploration de milieux par échographie ultrasonore

Also Published As

Publication number Publication date
DE2623522C2 (de) 1983-12-22
JPS52143883A (en) 1977-11-30
US4102205A (en) 1978-07-25
DE2623522A1 (de) 1977-12-08
GB1524783A (en) 1978-09-13

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