EP0829309A3 - Procédé de génération d'ultrason pour contrôle non-destructif et dispositif de contrôle - Google Patents

Procédé de génération d'ultrason pour contrôle non-destructif et dispositif de contrôle Download PDF

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Publication number
EP0829309A3
EP0829309A3 EP97115124A EP97115124A EP0829309A3 EP 0829309 A3 EP0829309 A3 EP 0829309A3 EP 97115124 A EP97115124 A EP 97115124A EP 97115124 A EP97115124 A EP 97115124A EP 0829309 A3 EP0829309 A3 EP 0829309A3
Authority
EP
European Patent Office
Prior art keywords
workpiece
ultrasonic waves
test apparatus
generating method
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.)
Withdrawn
Application number
EP97115124A
Other languages
German (de)
English (en)
Other versions
EP0829309A2 (fr
Inventor
Dieter Lingenberg
Rainer Dipl.-Ing. Meier
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0829309A2 publication Critical patent/EP0829309A2/fr
Publication of EP0829309A3 publication Critical patent/EP0829309A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
EP97115124A 1996-09-13 1997-09-01 Procédé de génération d'ultrason pour contrôle non-destructif et dispositif de contrôle Withdrawn EP0829309A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19637424 1996-09-13
DE19637424A DE19637424A1 (de) 1996-09-13 1996-09-13 Verfahren zum Erzeugen horizontal polarisierter transversaler Ultraschallwellen zur zerstörungsfreien Werkstoffprüfung und Prüfvorrichtung

Publications (2)

Publication Number Publication Date
EP0829309A2 EP0829309A2 (fr) 1998-03-18
EP0829309A3 true EP0829309A3 (fr) 2000-11-22

Family

ID=7805596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115124A Withdrawn EP0829309A3 (fr) 1996-09-13 1997-09-01 Procédé de génération d'ultrason pour contrôle non-destructif et dispositif de contrôle

Country Status (3)

Country Link
US (1) US5936162A (fr)
EP (1) EP0829309A3 (fr)
DE (1) DE19637424A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789427B2 (en) 2002-09-16 2004-09-14 General Electric Company Phased array ultrasonic inspection method for industrial applications
US7305884B1 (en) 2004-04-29 2007-12-11 Henkel Corporation In situ monitoring of reactive material using ultrasound
US7614303B2 (en) * 2007-03-27 2009-11-10 The United States Of America As Represented By The Secretary Of The Army Device for measuring bulk stress via insonification and method of use therefor
US8806950B2 (en) * 2011-11-09 2014-08-19 The Boeing Company Electromagnetic acoustic transducer system
MX2020007613A (es) * 2018-01-19 2020-11-09 Itrobotics Inc Sistemas y metodos para generar ondas ultrasonicas, clases especiales excitantes de transductores ultrasonicos y dispositivos ultrasonicos para mediciones de ingenieria.
US20220111417A1 (en) * 2020-10-14 2022-04-14 Borja Lopez Jauregui Phased array emat transducer for generation of shear horizontal waves

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127035A (en) * 1977-09-02 1978-11-28 Rockwell International Corporation Electromagnetic transducer
US4380931A (en) * 1981-04-23 1983-04-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for quantitative nondestructive wire testing
US4471658A (en) * 1981-09-22 1984-09-18 Mitsubishi Jukogyo Kabushiki Kaisha Electromagnetic acoustic transducer
US5148414A (en) * 1990-11-06 1992-09-15 Mannesmann Aktiengesellschaft Electrodynamic ultrasonic transducer
DE4301622C1 (de) * 1993-01-22 1994-02-24 Fraunhofer Ges Forschung Vorrichtung zur Untersuchung des Gefügezustandes
EP0451375B1 (fr) * 1990-04-06 1995-08-02 MANNESMANN Aktiengesellschaft Transduceur électrodynamique pour ultrasons
EP0579255B1 (fr) * 1992-07-16 1996-01-31 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Tête de mesure ultrasonore

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621684C3 (de) * 1976-05-15 1979-07-12 Hoesch Werke Ag, 4600 Dortmund Elektrodynamischer Schallwandler
GB1565063A (en) * 1976-06-17 1980-04-16 Ti Ultrasound
SE438738B (sv) * 1980-04-18 1985-04-29 Studsvik Energiteknik Ab Forfarande och anordning vid sendning och mottagning av elektromagnetiskt ultraljud
US4395913A (en) * 1981-07-31 1983-08-02 Rockwell International Corporation Broadband electromagnetic acoustic transducers
DE3834248A1 (de) * 1988-10-05 1990-04-12 Mannesmann Ag Elektrodynamischer wandlerkopf
US5154081A (en) * 1989-07-21 1992-10-13 Iowa State University Research Foundation, Inc. Means and method for ultrasonic measurement of material properties
DE4016740C1 (fr) * 1990-05-21 1991-07-04 Mannesmann Ag, 4000 Duesseldorf, De
DE4124103C1 (fr) * 1991-07-18 1992-07-02 Mannesmann Ag, 4000 Duesseldorf, De
DE4204643C1 (fr) * 1992-02-15 1993-05-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US5503020A (en) * 1994-07-01 1996-04-02 Sonic Force Corporation Electromagnetic acoustic transducer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127035A (en) * 1977-09-02 1978-11-28 Rockwell International Corporation Electromagnetic transducer
US4380931A (en) * 1981-04-23 1983-04-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for quantitative nondestructive wire testing
US4471658A (en) * 1981-09-22 1984-09-18 Mitsubishi Jukogyo Kabushiki Kaisha Electromagnetic acoustic transducer
EP0451375B1 (fr) * 1990-04-06 1995-08-02 MANNESMANN Aktiengesellschaft Transduceur électrodynamique pour ultrasons
US5148414A (en) * 1990-11-06 1992-09-15 Mannesmann Aktiengesellschaft Electrodynamic ultrasonic transducer
EP0579255B1 (fr) * 1992-07-16 1996-01-31 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Tête de mesure ultrasonore
DE4301622C1 (de) * 1993-01-22 1994-02-24 Fraunhofer Ges Forschung Vorrichtung zur Untersuchung des Gefügezustandes

Also Published As

Publication number Publication date
DE19637424A1 (de) 1998-03-26
EP0829309A2 (fr) 1998-03-18
US5936162A (en) 1999-08-10

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