FR2447031A1 - Procede et dispositif pour la compensation des influences de la temperature sur la vitesse du son dans un liquide de couplage pour examen par u - Google Patents

Procede et dispositif pour la compensation des influences de la temperature sur la vitesse du son dans un liquide de couplage pour examen par u

Info

Publication number
FR2447031A1
FR2447031A1 FR8000882A FR8000882A FR2447031A1 FR 2447031 A1 FR2447031 A1 FR 2447031A1 FR 8000882 A FR8000882 A FR 8000882A FR 8000882 A FR8000882 A FR 8000882A FR 2447031 A1 FR2447031 A1 FR 2447031A1
Authority
FR
France
Prior art keywords
coupling liquid
temperature
examination
sound speed
compensating
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.)
Withdrawn
Application number
FR8000882A
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 FR2447031A1 publication Critical patent/FR2447031A1/fr
Withdrawn legal-status Critical Current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
    • G01N29/22—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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure 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
    • G01N2291/02—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)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

Procédé et dispositif pour la compensation des influences de la température sur la vitesse du son dans un liquide de couplage formant bain lors de l'examen de pièces ou de matières par des impulsions ultrasonores. Selon l'invention, on dispose un récepteur auxiliaire dans le liquide de couplage de façon à former un trajet de mesure auxiliaire, sur lequel par une pluralité de mesures on détermine la variation de vitesse du son, qui est utilisée pour effectuer la compensation. Examen non destructif de pièce ou matière.
FR8000882A 1979-01-19 1980-01-16 Procede et dispositif pour la compensation des influences de la temperature sur la vitesse du son dans un liquide de couplage pour examen par u Withdrawn FR2447031A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792902017 DE2902017A1 (de) 1979-01-19 1979-01-19 Verfahren zur kompensation von temperatureinfluessen auf die schallgeschwindigkeit in einer ankoppelfluessigkeit fuer die ultraschallpruefung

Publications (1)

Publication Number Publication Date
FR2447031A1 true FR2447031A1 (fr) 1980-08-14

Family

ID=6060946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000882A Withdrawn FR2447031A1 (fr) 1979-01-19 1980-01-16 Procede et dispositif pour la compensation des influences de la temperature sur la vitesse du son dans un liquide de couplage pour examen par u

Country Status (5)

Country Link
US (1) US4254660A (fr)
JP (1) JPS5599067A (fr)
DE (1) DE2902017A1 (fr)
FR (1) FR2447031A1 (fr)
GB (1) GB2040048A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU43044B (en) * 1981-03-19 1989-02-28 Westinghouse Electric Corp Arrangement for ultrasonic examination
EP0104172B1 (fr) * 1982-03-30 1987-07-15 REUTER, Martin Installation pour determiner une distance relative dans un dispositif a cylindre et piston
GB2125966B (en) * 1982-08-27 1986-02-05 Atomic Energy Authority Uk Ultrasonic measurement of tube bore
US4576286A (en) * 1983-06-27 1986-03-18 Cochlea Corporation Parts sorting systems
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
JPS6293608A (ja) * 1985-10-21 1987-04-30 Kawasaki Steel Corp ロ−ルプロフイ−ル測定方法および装置
FR2600156B1 (fr) * 1986-06-11 1991-02-01 Siderurgie Fse Inst Rech Procede et dispositif de mesure de distance par ultrasons
US4711120A (en) * 1986-10-06 1987-12-08 Association Of American Railroads Method of wear monitoring using ultrasonic phase comparison
US4938066A (en) * 1988-01-29 1990-07-03 Xecutek Corporation Ultrasonic apparatus for measuring the speed of sound in a gaseous medium
US5156636A (en) * 1990-11-26 1992-10-20 Combustion Engineering, Inc. Ultrasonic method and apparatus for measuring outside diameter and wall thickness of a tube and having temperature compensation
US5426978A (en) * 1992-10-09 1995-06-27 Mitsubishi Denki Kabushiki Kaisha Non-destructive axle flaw detecting apparatus
US5596508A (en) * 1994-12-07 1997-01-21 Krautkramer-Branson, Inc. High resolution measurement of a thickness using ultrasound
US5777230A (en) * 1995-02-23 1998-07-07 Defelsko Corporation Delay line for an ultrasonic probe and method of using same
JP3510201B2 (ja) * 2000-10-20 2004-03-22 淳一 櫛引 Ｌｓａｗ伝搬特性測定方法及び測定装置
US6634233B2 (en) 2001-01-23 2003-10-21 Wright State University Method for determining the wall thickness and the speed of sound in a tube from reflected and transmitted ultrasound pulses
US6883376B2 (en) * 2001-01-23 2005-04-26 Wright State University Method for determining the wall thickness and the speed of sound in a tube from reflected and transmitted ultrasound pulses
US6568270B2 (en) * 2001-03-13 2003-05-27 Rosemount Aerospace Inc. Ultrasonic sensor self test for integrity/performance verification
US7354141B2 (en) * 2001-12-04 2008-04-08 Labcyte Inc. Acoustic assessment of characteristics of a fluid relevant to acoustic ejection
DE50305421D1 (de) * 2003-06-23 2006-11-30 Zumbach Electronic Ag Vorrichtung und Verfahren zur Kalibrierung und Ultraschallvermessung von zylindrischen Prüfmustern
US8099993B2 (en) * 2007-12-20 2012-01-24 General Electric Company Method and apparatus for verifying the operation of an accelerometer
FR2999714B1 (fr) * 2012-12-17 2016-01-15 Snecma Procede de caracterisation d'une piece en materiau composite
DE102014105308A1 (de) * 2014-04-14 2015-10-15 Ge Sensing & Inspection Technologies Gmbh Ultraschallgeometrieüberprüfung mit Korrektur der Positionierungenauigkeit des Wandlers
US11009346B2 (en) * 2016-12-28 2021-05-18 Hitachi, Ltd. Ultrasonic measurement apparatus and ultrasonic measurement method
DE102017210481A1 (de) * 2017-02-02 2018-08-02 Robert Bosch Gmbh Verfahren zum Kalibrieren von Ultraschallwandlern und Anordnung zum Durchführen des Verfahrens
CA3008342A1 (fr) * 2017-03-02 2018-09-02 Chris Bueley Capteur de vitesse du son pour utilisation sous l'eau et procede de determination de la vitesse du son sous l'eau
RU181215U1 (ru) * 2018-04-05 2018-07-06 федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" Электронно-акустическое устройство измерения геометрических параметров открытых волноводов
CN117545990A (zh) * 2021-08-25 2024-02-09 拉伯赛特股份有限公司 使用反射声学信号确定样本容器和其中的流体样本的声学特性
CN114280161A (zh) * 2021-12-23 2022-04-05 杭州瑞声检测科技有限公司 一种用于双轨式钢轨超声波探伤仪的探轮

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041006A1 (fr) * 1969-04-24 1971-01-29 Realisation Ultrasonique
US3828609A (en) * 1972-09-05 1974-08-13 Automation Ind Inc Tube inspection system with interlaced scanning
US3848460A (en) * 1972-06-13 1974-11-19 Krautkramer Branson Method and apparatus for measuring the velocity of sound in a workpiece
US3930404A (en) * 1973-06-21 1976-01-06 Exxon Nuclear Company Inc. Inside diameter, outside diameter and wall tube gage
FR2308909A1 (fr) * 1975-04-22 1976-11-19 Commissariat Energie Atomique Dispositif de mesure precise des dimensions d'un objet par ultra-sons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK140447B (da) * 1970-10-06 1979-08-27 Risoe Forsoegsanlaeg Apparat til kortlægning af tværsnitsdimensionerne for rørformede emner.
JPS5215361A (en) * 1975-07-25 1977-02-04 Shimada Phys & Chem Ind Co Ltd Ultrasonic distance measuring method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041006A1 (fr) * 1969-04-24 1971-01-29 Realisation Ultrasonique
US3848460A (en) * 1972-06-13 1974-11-19 Krautkramer Branson Method and apparatus for measuring the velocity of sound in a workpiece
US3828609A (en) * 1972-09-05 1974-08-13 Automation Ind Inc Tube inspection system with interlaced scanning
US3930404A (en) * 1973-06-21 1976-01-06 Exxon Nuclear Company Inc. Inside diameter, outside diameter and wall tube gage
FR2308909A1 (fr) * 1975-04-22 1976-11-19 Commissariat Energie Atomique Dispositif de mesure precise des dimensions d'un objet par ultra-sons

Also Published As

Publication number Publication date
JPS5599067A (en) 1980-07-28
GB2040048A (en) 1980-08-20
US4254660A (en) 1981-03-10
DE2902017A1 (de) 1980-07-24

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