ATE18101T1 - Wandler zur ultraschallabtastung von objekten. - Google Patents

Wandler zur ultraschallabtastung von objekten.

Info

Publication number
ATE18101T1
ATE18101T1 AT82200433T AT82200433T ATE18101T1 AT E18101 T1 ATE18101 T1 AT E18101T1 AT 82200433 T AT82200433 T AT 82200433T AT 82200433 T AT82200433 T AT 82200433T AT E18101 T1 ATE18101 T1 AT E18101T1
Authority
AT
Austria
Prior art keywords
transducer
focussing member
objects
focus
focal point
Prior art date
Application number
AT82200433T
Other languages
English (en)
Inventor
Hubertus Jozef Berbee
Hendrik Jan Voute
Johannes Maria Thijssen
Original Assignee
Optische Ind De Oude Delft Nv
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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Application granted granted Critical
Publication of ATE18101T1 publication Critical patent/ATE18101T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • 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
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Surgical Instruments (AREA)
AT82200433T 1981-04-08 1982-04-07 Wandler zur ultraschallabtastung von objekten. ATE18101T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8101744A NL8101744A (nl) 1981-04-08 1981-04-08 Aftastinrichting voor het met behulp van ultrageluidsstraling aftasten van een objekt.
EP82200433A EP0062390B1 (de) 1981-04-08 1982-04-07 Wandler zur Ultraschallabtastung von Objekten

Publications (1)

Publication Number Publication Date
ATE18101T1 true ATE18101T1 (de) 1986-03-15

Family

ID=19837325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82200433T ATE18101T1 (de) 1981-04-08 1982-04-07 Wandler zur ultraschallabtastung von objekten.

Country Status (10)

Country Link
US (1) US4466286A (de)
EP (1) EP0062390B1 (de)
JP (1) JPS57179658A (de)
AT (1) ATE18101T1 (de)
AU (1) AU550335B2 (de)
CA (1) CA1173146A (de)
DE (1) DE3269124D1 (de)
DK (1) DK163682A (de)
IE (1) IE52333B1 (de)
NL (1) NL8101744A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508122A (en) * 1982-11-22 1985-04-02 Ultramed, Inc. Ultrasonic scanning apparatus and techniques
FR2565094B1 (fr) * 1984-06-01 1988-07-15 Synthelabo Sonde d'echographie a miroir oscillant de focalisation
DE3506249A1 (de) * 1985-02-22 1986-08-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und vorrichtung zur zertruemmerung eines festen koerpers
US4807476A (en) * 1986-12-22 1989-02-28 The Boeing Company Variable angle transducer system and apparatus for pulse echo inspection of laminated parts through a full radial arc
US4935884A (en) * 1988-04-28 1990-06-19 Champlin Electronics, Inc. Sonic pipe length detector
US5207976A (en) * 1991-04-05 1993-05-04 Westinghouse Electric Corp. Pellet slide and inspection assembly in a nuclear fuel pellet surface defect inspection apparatus
GB9215231D0 (en) * 1992-07-17 1992-09-02 Skidmore Robert Flowmeters
US6167760B1 (en) * 1993-07-01 2001-01-02 The Boeing Company Ultrasonic inspection system for laminated stiffeners
US6568270B2 (en) * 2001-03-13 2003-05-27 Rosemount Aerospace Inc. Ultrasonic sensor self test for integrity/performance verification
US7484413B2 (en) * 2003-12-12 2009-02-03 The Boeing Company Remote radius inspection tool for composite joints
US6993971B2 (en) * 2003-12-12 2006-02-07 The Boeing Company Ultrasonic inspection device for inspecting components at preset angles
DE102004043180B3 (de) * 2004-09-01 2006-05-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur zerstörungsfreien Prüfung von Bauteilen mittels Ultraschallwellen
US7050535B2 (en) 2004-09-16 2006-05-23 The Boeing Company X-ray laminography inspection system and method
US7315609B2 (en) * 2004-09-16 2008-01-01 The Boeing Company Real-time X-ray scanner and remote crawler apparatus and method
US7444876B2 (en) * 2005-08-26 2008-11-04 The Boeing Company Rapid prototype integrated linear ultrasonic transducer inspection apparatus, systems, and methods
US7640810B2 (en) * 2005-07-11 2010-01-05 The Boeing Company Ultrasonic inspection apparatus, system, and method
US7617732B2 (en) * 2005-08-26 2009-11-17 The Boeing Company Integrated curved linear ultrasonic transducer inspection apparatus, systems, and methods
US7464596B2 (en) * 2004-09-24 2008-12-16 The Boeing Company Integrated ultrasonic inspection probes, systems, and methods for inspection of composite assemblies
US7249512B2 (en) * 2005-01-24 2007-07-31 The Boeing Company Non-destructive stringer inspection apparatus and method
US7313959B2 (en) * 2005-05-25 2008-01-01 The Boeing Company Magnetically attracted apparatus, system, and method for remote bondline thickness measurement
CN103261962B (zh) * 2010-10-25 2018-04-27 株式会社尼康 用于检查或测量对象的设备、光学组件、方法，以及用于制造结构的方法
CN108543690B (zh) * 2018-03-15 2020-04-14 陕西师范大学 一种基于流体介质的漏斗状超声波约束装置
ES2804059B2 (es) 2019-07-30 2021-08-13 San Jorge Tecnologicas Sl Sistema y método para la detección de objetos ocultos bajo la ropa de una persona

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118396B (de) * 1959-06-09 1961-11-30 Transform Roentgen Matern Veb Einrichtung fuer die Ultraschalldiagnostik
US3245251A (en) * 1962-03-02 1966-04-12 Transformatoren & Roentgenwerk Ultrasonic diagnostic testing apparatus
US3529465A (en) * 1968-02-23 1970-09-22 Claus Kleesattel Fatigue testing and apparatus therefor
US4185501A (en) * 1978-02-13 1980-01-29 Second Foundation Ultrasonic sector scanner
FI62950C (fi) * 1978-03-27 1983-04-11 New York Inst Techn Undersoekningsmodul till en ultraljudsavbildningsanordning
US4194510A (en) * 1978-06-15 1980-03-25 Second Foundation, Inc. Ultrasonic focusing system

Also Published As

Publication number Publication date
EP0062390B1 (de) 1986-02-19
EP0062390A1 (de) 1982-10-13
AU550335B2 (en) 1986-03-20
CA1173146A (en) 1984-08-21
DK163682A (da) 1982-10-09
IE52333B1 (en) 1987-09-16
NL8101744A (nl) 1982-11-01
JPS57179658A (en) 1982-11-05
IE820782L (en) 1982-10-08
US4466286A (en) 1984-08-21
DE3269124D1 (en) 1986-03-27
AU8166482A (en) 1982-10-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee