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GB2014311A - A Device for Ultrasonic Inspection of the Quality of a Tubular Part - Google Patents

A Device for Ultrasonic Inspection of the Quality of a Tubular Part

Info

Publication number
GB2014311A
GB2014311A GB7903937A GB7903937A GB2014311A GB 2014311 A GB2014311 A GB 2014311A GB 7903937 A GB7903937 A GB 7903937A GB 7903937 A GB7903937 A GB 7903937A GB 2014311 A GB2014311 A GB 2014311A
Authority
GB
United Kingdom
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.)
Withdrawn
Application number
GB7903937A
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 GB2014311A publication Critical patent/GB2014311A/en
Withdrawn legal-status Critical Current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
    • G01N29/26—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

Immersed testing of a moving tubular part within a tank filled with an acoustic couplant fluid is performed by means of at least one stationary but positionally adjustable ultrasonic emitter-receiver tranducer 22a, 22b of annular design having a flat active face 26a, 26b directed towards a stationary ultrasonic mirror 18, 16. The mirror surrounds the tube and reflects the ultrasonic beam onto the tube wall at a constant angle of incidence. The active transducer face is divided into at least two separate active parts (Figs. 2, 3 not shown) which are excited cyclically and successively in time. The inspection device achieves high signal reproducibility in any angular location of flaws and a substantially enhanced signal-to-noise ratio. Inspection can be by transverse waves A2 or longitudinal waves A1. In the latter case a helical mirror 18 is associated with an effectively spiral transducer (Fig. 3). <IMAGE>
GB7903937A 1978-02-10 1979-02-05 A Device for Ultrasonic Inspection of the Quality of a Tubular Part Withdrawn GB2014311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803854A FR2417104A1 (en) 1978-02-10 1978-02-10 ULTRASONIC TUBULAR PARTS QUALITY CONTROL DEVICE

Publications (1)

Publication Number Publication Date
GB2014311A true GB2014311A (en) 1979-08-22

Family

ID=9204467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903937A Withdrawn GB2014311A (en) 1978-02-10 1979-02-05 A Device for Ultrasonic Inspection of the Quality of a Tubular Part

Country Status (9)

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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517104A1 (en) * 1981-11-25 1983-05-27 Commissariat Energie Atomique METHOD FOR EXAMINING A COMBUSTIBLE NUCLEAR REACTOR ASSEMBLY AND EXAMINING MACHINE FOR CARRYING OUT SAID METHOD
GB2139757A (en) * 1983-05-12 1984-11-14 Secr Defence Method of ultrasonic non-destructive testing
GB2144852A (en) * 1983-07-11 1985-03-13 Waylon A Livingston Ultrasonic testing of tubular goods
GB2236853A (en) * 1989-09-20 1991-04-17 Kobe Steel Ltd Ultrasonic flaw detector for a wiredrawing apparatus
EP0448291A3 (en) * 1990-03-20 1992-09-16 Fujitsu Limited Ultrasonic probe having rotary refracting member
WO1993015419A1 (en) * 1992-01-30 1993-08-05 Intravascular Research Limited Ultrasound imaging and catheters for use therein
GB2311610A (en) * 1994-10-20 1997-10-01 Imperial College Piezoelectric element for the inspection of pipes
FR2791137A1 (en) * 1999-03-16 2000-09-22 Framatome Sa Automatic ultrasonic testing method for use with elongated elements, such as tubes or bars, for detection of circumferential or longitudinal defects has an array of only two probes
EP1927854A3 (en) * 2006-11-30 2010-07-28 General Electric Company Ultrasonic inspection system, method, and apparatus
CN117596536A (en) * 2024-01-18 2024-02-23 杭州爱华仪器有限公司 Device and method for switching incident angle during microphone frequency weighting test

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153744A (en) * 1985-12-27 1987-07-08 Tokyo Keiki Co Ltd Probe rotating type ultrasonic flaw detection apparatus
JPS62153743A (en) * 1985-12-27 1987-07-08 Tokyo Keiki Co Ltd Probe rotating type ultrasonic flaw detection apparatus
JPH057574Y2 (en) * 1985-12-27 1993-02-25

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 (en) * 1975-01-20 1976-08-13 Commissariat Energie Atomique Ultra-sonic helical deflector - is used for converting parallel beam into incident beam of constant angle for cylindrical rod

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517104A1 (en) * 1981-11-25 1983-05-27 Commissariat Energie Atomique METHOD FOR EXAMINING A COMBUSTIBLE NUCLEAR REACTOR ASSEMBLY AND EXAMINING MACHINE FOR CARRYING OUT SAID METHOD
EP0080418A1 (en) * 1981-11-25 1983-06-01 Commissariat à l'Energie Atomique Method and device for checking a fuel assembly of a nuclear reactor
US4605531A (en) * 1981-11-25 1986-08-12 Commissariat A L'energie Atomique Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process
GB2139757A (en) * 1983-05-12 1984-11-14 Secr Defence Method of ultrasonic non-destructive testing
GB2144852A (en) * 1983-07-11 1985-03-13 Waylon A Livingston Ultrasonic testing of tubular goods
GB2236853A (en) * 1989-09-20 1991-04-17 Kobe Steel Ltd Ultrasonic flaw detector for a wiredrawing apparatus
US5016475A (en) * 1989-09-20 1991-05-21 Kabushiki Kaisha Kobe Seiko Sho Wiredrawing apparatus including an ultrasonic flaw detector
EP0448291A3 (en) * 1990-03-20 1992-09-16 Fujitsu Limited Ultrasonic probe having rotary refracting member
WO1993015419A1 (en) * 1992-01-30 1993-08-05 Intravascular Research Limited Ultrasound imaging and catheters for use therein
GB2263974A (en) * 1992-01-30 1993-08-11 Intravascular Res Ltd Ultrasound imaging and catheters for use therin
GB2263974B (en) * 1992-01-30 1995-11-08 Intravascular Res Ltd Ultrasound imaging and catheters for use therein
US5465726A (en) * 1992-01-30 1995-11-14 Intravascular Research Limited Ultrasound imaging and catheters for use therein
GB2311610A (en) * 1994-10-20 1997-10-01 Imperial College Piezoelectric element for the inspection of pipes
GB2311610B (en) * 1994-10-20 1998-08-19 Imperial College Inspection of pipes
FR2791137A1 (en) * 1999-03-16 2000-09-22 Framatome Sa Automatic ultrasonic testing method for use with elongated elements, such as tubes or bars, for detection of circumferential or longitudinal defects has an array of only two probes
EP1927854A3 (en) * 2006-11-30 2010-07-28 General Electric Company Ultrasonic inspection system, method, and apparatus
CN117596536A (en) * 2024-01-18 2024-02-23 杭州爱华仪器有限公司 Device and method for switching incident angle during microphone frequency weighting test
CN117596536B (en) * 2024-01-18 2024-04-09 杭州爱华仪器有限公司 Device and method for switching incident angle during microphone frequency weighting test

Also Published As

Publication number Publication date
BE874038A (en) 1979-05-29
FR2417104B1 (en) 1983-02-11
FR2417104A1 (en) 1979-09-07
DE2905014A1 (en) 1979-08-30
NL7900998A (en) 1979-08-14
IT7967286A0 (en) 1979-02-09
ES477568A1 (en) 1979-06-16
JPS54119982A (en) 1979-09-18
SE7901118L (en) 1979-08-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)