ES477568A1 - Dispositivo de verificacion por ultrasonidos de la calidad de una pieza tubular. - Google Patents

Dispositivo de verificacion por ultrasonidos de la calidad de una pieza tubular.

Info

Publication number
ES477568A1
ES477568A1 ES477568A ES477568A ES477568A1 ES 477568 A1 ES477568 A1 ES 477568A1 ES 477568 A ES477568 A ES 477568A ES 477568 A ES477568 A ES 477568A ES 477568 A1 ES477568 A1 ES 477568A1
Authority
ES
Spain
Prior art keywords
mirror
ultrasonic
stationary
tubular part
active
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.)
Expired
Application number
ES477568A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES477568A1 publication Critical patent/ES477568A1/es
Expired 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • 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

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)

Abstract

Dispositivo de verificación por ultrasonidos de la calidad de una pieza tubular, del tipo que comporta, en un cuba rellena con un líquido acople acústico, unos órganos de guiado y de desplazamiento en traslación de la pieza tubular según su eje XX'', un transductor , al menos, de ultrasonidos, anular, emisor-receptor, de eje XX'' Y que tiene una cara activa plana orientada hacia un espejo de ultrasonidos de eje XX'', espejo que rodea la citada pieza tubular y que es susceptible de reflejar el haz ultra sonoro emitido por el citado transductor asociado, hacia la pared del citado tubo con un ángulo de incidencia constante con respecto a esta pared, caracterizado porque el citado transductor y el citado espejo de ultrasonidos están fijos, y porque el citado dispositivo incluye órganos destinados a ocultar el haz ultra sonoro que choca contra la superficie del citado tubo, de manera que el ha no choque contra el citado tubo sino en una parte de su periferia, consistiendo esta parte de su periferiaen al menos un sector angular con respecto al eje XX'' y destinados a hacer varia angularmente en el tiempo la citada ocultación de un modo cíclico, de suerte que al finalizar un periodo de ocultación , el citado haz haya chocado contra la totalidad de la periferia del tubo.
ES477568A 1978-02-10 1979-02-08 Dispositivo de verificacion por ultrasonidos de la calidad de una pieza tubular. Expired ES477568A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803854A FR2417104A1 (fr) 1978-02-10 1978-02-10 Dispositif de controle de qualite de pieces tubulaires par ultrasons

Publications (1)

Publication Number Publication Date
ES477568A1 true ES477568A1 (es) 1979-06-16

Family

ID=9204467

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477568A Expired ES477568A1 (es) 1978-02-10 1979-02-08 Dispositivo de verificacion por ultrasonidos de la calidad de una pieza tubular.

Country Status (9)

Country Link
JP (1) JPS54119982A (es)
BE (1) BE874038A (es)
DE (1) DE2905014A1 (es)
ES (1) ES477568A1 (es)
FR (1) FR2417104A1 (es)
GB (1) GB2014311A (es)
IT (1) IT7967286A0 (es)
NL (1) NL7900998A (es)
SE (1) SE7901118L (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517104B1 (fr) * 1981-11-25 1987-07-24 Commissariat Energie Atomique Procede d'examen d'un assemblage combustible de reacteur nucleaire et machine d'examen pour la mise en oeuvre de ce procede
GB2139757A (en) * 1983-05-12 1984-11-14 Secr Defence Method of ultrasonic non-destructive testing
GB2144852B (en) * 1983-07-11 1987-02-18 Waylon A Livingston Ultrasonic testing of tubular goods
JPS62153743A (ja) * 1985-12-27 1987-07-08 Tokyo Keiki Co Ltd 探触子回転型超音波探傷装置
JPH057574Y2 (es) * 1985-12-27 1993-02-25
JPS62153744A (ja) * 1985-12-27 1987-07-08 Tokyo Keiki Co Ltd 探触子回転型超音波探傷装置およびその運転方法
US5016475A (en) * 1989-09-20 1991-05-21 Kabushiki Kaisha Kobe Seiko Sho Wiredrawing apparatus including an ultrasonic flaw detector
JPH03272752A (ja) * 1990-03-20 1991-12-04 Fujitsu Ltd 超音波探触子
GB2263974B (en) * 1992-01-30 1995-11-08 Intravascular Res Ltd Ultrasound imaging and catheters for use therein
GB2311610B (en) * 1994-10-20 1998-08-19 Imperial College Inspection of pipes
FR2791137B1 (fr) * 1999-03-16 2001-08-03 Framatome Sa Procede et dispositif de controle ultrasonore d'un element de forme allongee et utilisation
US7721607B2 (en) * 2006-11-30 2010-05-25 General Electric Company Ultrasonic inspection system, method, and apparatus
CN117596536B (zh) * 2024-01-18 2024-04-09 杭州爱华仪器有限公司 一种传声器频率计权测试时入射角度切换装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121324A (en) * 1961-01-11 1964-02-18 Automation Ind Inc Ultrasonic inspection apparatus
US3107521A (en) * 1961-01-11 1963-10-22 Automation Ind Inc Ultrasonic inspection apparatus
FR2298152A1 (fr) * 1975-01-20 1976-08-13 Commissariat Energie Atomique Deflecteur transformant un fa

Also Published As

Publication number Publication date
FR2417104A1 (fr) 1979-09-07
SE7901118L (sv) 1979-08-11
GB2014311A (en) 1979-08-22
IT7967286A0 (it) 1979-02-09
BE874038A (fr) 1979-05-29
DE2905014A1 (de) 1979-08-30
FR2417104B1 (es) 1983-02-11
NL7900998A (nl) 1979-08-14
JPS54119982A (en) 1979-09-18

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