DE69128414D1 - Rohrprüfvorrichtung - Google Patents

Rohrprüfvorrichtung

Info

Publication number
DE69128414D1
DE69128414D1 DE69128414T DE69128414T DE69128414D1 DE 69128414 D1 DE69128414 D1 DE 69128414D1 DE 69128414 T DE69128414 T DE 69128414T DE 69128414 T DE69128414 T DE 69128414T DE 69128414 D1 DE69128414 D1 DE 69128414D1
Authority
DE
Germany
Prior art keywords
tubing
wave energy
transducer
converts
tests
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 - Fee Related
Application number
DE69128414T
Other languages
English (en)
Other versions
DE69128414T2 (de
Inventor
Dennis H Gilbert
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.)
Alleima Special Metals LLC
Original Assignee
Sandvik Special Metals LLC
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 Sandvik Special Metals LLC filed Critical Sandvik Special Metals LLC
Application granted granted Critical
Publication of DE69128414D1 publication Critical patent/DE69128414D1/de
Publication of DE69128414T2 publication Critical patent/DE69128414T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • G01N29/24—Probes
    • 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
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Tires In General (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Sampling And Sample Adjustment (AREA)
DE69128414T 1990-11-07 1991-10-14 Rohrprüfvorrichtung Expired - Fee Related DE69128414T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/609,775 US5125274A (en) 1990-11-07 1990-11-07 Tube testing apparatus

Publications (2)

Publication Number Publication Date
DE69128414D1 true DE69128414D1 (de) 1998-01-22
DE69128414T2 DE69128414T2 (de) 1998-04-02

Family

ID=24442272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128414T Expired - Fee Related DE69128414T2 (de) 1990-11-07 1991-10-14 Rohrprüfvorrichtung

Country Status (6)

Country Link
US (1) US5125274A (de)
EP (1) EP0485352B1 (de)
JP (1) JPH04265887A (de)
KR (1) KR100201501B1 (de)
AT (1) ATE161101T1 (de)
DE (1) DE69128414T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670898B1 (fr) * 1990-12-21 1994-05-27 Framatome Sa Dispositif de controle non destructif par ultrasons d'elements de forme allongee a section sensiblement constante.
US6137853A (en) * 1994-10-13 2000-10-24 General Electric Company Method and apparatus for remote ultrasonic inspection of nozzles in vessel bottom head
KR100404545B1 (ko) * 2001-06-29 2003-11-05 주식회사 효성 폴리에스터 극세 섬유의 제조방법
US20070232921A1 (en) * 2006-04-03 2007-10-04 General Electric Company Transducer assembly having a wide field of view
US20080236286A1 (en) * 2007-03-29 2008-10-02 Clive Chemo Lam Non-destructive tubular testing
DE102008027228B4 (de) * 2008-05-29 2018-12-13 Ge Inspection Technologies Gmbh Verfahren und Vorrichtung zur zerstörungsfreien Ultraschalluntersuchung eines Prüfstücks mit zueinander gewinkelten, ebenen Oberflächen
DE102015100065A1 (de) * 2015-01-06 2016-07-07 Rosen Swiss Ag Rohr, Rohranordnung und Verfahren zur Messung der Dicke einer Beschichtung einer Pipeline

Family Cites Families (6)

* 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
FR2346683A1 (fr) * 1976-03-29 1977-10-28 Commissariat Energie Atomique Dispositif de mesure des dimensions radiales d'un tube cylindrique par ultra-sons
US4361044A (en) * 1980-12-09 1982-11-30 The United States Of America As Represented By The United States Department Of Energy Scanning ultrasonic probe
DE3377530D1 (en) * 1982-03-20 1988-09-01 Fujitsu Ltd Ultrasonic sector-scan probe
US4562738A (en) * 1984-04-04 1986-01-07 Mitsubishi Denki Kabushiki Kaisha Automatic flaw detection device

Also Published As

Publication number Publication date
KR920010257A (ko) 1992-06-26
ATE161101T1 (de) 1997-12-15
KR100201501B1 (ko) 1999-06-15
US5125274A (en) 1992-06-30
EP0485352B1 (de) 1997-12-10
EP0485352A3 (en) 1992-07-22
DE69128414T2 (de) 1998-04-02
JPH04265887A (ja) 1992-09-22
EP0485352A2 (de) 1992-05-13

Similar Documents

Publication Publication Date Title
US4161366A (en) Process and apparatus for the automatic examination of eggs for cracks or places of fracture in their shell
SE8301574L (sv) Apparat for optisk undersokning av foremal
JPS5353393A (en) Ultrasonic probe
ATE296053T1 (de) Testvorrichtung für lichterzeuger
US4241430A (en) Method and apparatus for determining the length of tubular members
EP0385420A3 (de) Apparat zur Detektion
ATE31223T1 (de) Verfahren und einrichtungen zum orten von leckstellen in rohrleitungen.
KR970066535A (ko) 복합 수리 구조물을 평가 및 검사하는 장치와 방법
KR860001348A (ko) 초음파 탐상법 및 장치
DE69128414D1 (de) Rohrprüfvorrichtung
KR100716593B1 (ko) 링배열 레이저 조사에 의한 비접촉식 초음파 배관 검사장치
SE7909719L (sv) Anordning for avkenning och analysering av utsenda akustiska signaler och ultraljudsignaler i ihaliga kroppar
US4189944A (en) Hydrodynamic ultrasonic probe
FI823911A0 (fi) Foerfarande foer inregistrering av fosterroerelser under havandeskapstiden och apparat foer verkstaellandet av foerfarandet
DE3173533D1 (en) Apparatus for automatically detecting and evaluating the characteristics of prints
FR2400201A1 (fr) Procede et dispositif de sondage ultrasonore
SU1265599A1 (ru) Способ ультразвукового контрол изделий из крупнозернистых материалов
SU862069A1 (ru) Устройство дл ультразвуковой дефектоскопии
SU1441297A1 (ru) Способ ультразвукового контрол материалов
JPS5474490A (en) Ultrasonic flaw locating recorder
SU1155933A1 (ru) Ультразвуковой эхо-дефектоскоп
JPS595948A (ja) 光照射音源による非破壊検査方法
SU462128A1 (ru) Способ ультразвукового контрол
SU945889A1 (ru) Излучатель дл коррел ционных акустических измерений
SU1208506A1 (ru) Устройство дл контрол объектов методом акустической эмиссии

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee