Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
GB2147102B - Acoustic pulse-echo wall thickness method and apparatus - Google Patents
[go: Go Back, main page]

GB2147102B - Acoustic pulse-echo wall thickness method and apparatus - Google Patents

Acoustic pulse-echo wall thickness method and apparatus

Info

Publication number
GB2147102B
GB2147102B GB08325520A GB8325520A GB2147102B GB 2147102 B GB2147102 B GB 2147102B GB 08325520 A GB08325520 A GB 08325520A GB 8325520 A GB8325520 A GB 8325520A GB 2147102 B GB2147102 B GB 2147102B
Authority
GB
United Kingdom
Prior art keywords
wall thickness
acoustic pulse
echo wall
thickness method
echo
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
GB08325520A
Other versions
GB8325520D0 (en
GB2147102A (en
Inventor
Norman Eustace Flournoy
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB08325520A priority Critical patent/GB2147102B/en
Publication of GB8325520D0 publication Critical patent/GB8325520D0/en
Publication of GB2147102A publication Critical patent/GB2147102A/en
Application granted granted Critical
Publication of GB2147102B publication Critical patent/GB2147102B/en
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
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one 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
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2636—Surfaces cylindrical from inside

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB08325520A 1983-09-23 1983-09-23 Acoustic pulse-echo wall thickness method and apparatus Expired GB2147102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325520A GB2147102B (en) 1983-09-23 1983-09-23 Acoustic pulse-echo wall thickness method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08325520A GB2147102B (en) 1983-09-23 1983-09-23 Acoustic pulse-echo wall thickness method and apparatus

Publications (3)

Publication Number Publication Date
GB8325520D0 GB8325520D0 (en) 1983-10-26
GB2147102A GB2147102A (en) 1985-05-01
GB2147102B true GB2147102B (en) 1987-03-25

Family

ID=10549211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325520A Expired GB2147102B (en) 1983-09-23 1983-09-23 Acoustic pulse-echo wall thickness method and apparatus

Country Status (1)

Country Link
GB (1) GB2147102B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149394C1 (en) * 1999-09-07 2000-05-20 Чургель Анатолий Олегович Process and gear for ultrasonic diagnostics of pipes and pipe- lines
RU2205397C1 (en) * 2002-02-20 2003-05-27 ЗАО "Нефтегазкомплектсервис" Intrapipe inspection tool

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373742A (en) * 1993-02-01 1994-12-20 General Electric Company Ultrasonic interferometer
FR2738636B1 (en) * 1995-09-08 1997-11-28 Framatome Sa DEVICE FOR NON-DESTRUCTIVE ULTRASONIC TESTING OF AN ELONGATED PART HAVING AN ULTRASONIC TRANSDUCER AND A MIRROR, AND USES THEREOF
FR2791137B1 (en) * 1999-03-16 2001-08-03 Framatome Sa METHOD AND APPARATUS FOR ULTRASONIC CONTROL OF AN ELONGATE-FORMED ELEMENT AND USE THEREOF
RU2149367C9 (en) * 1999-09-07 2020-04-06 Чургель Анатолий Олегович Device for diagnostics of pipelines
RU2182331C1 (en) * 2001-05-25 2002-05-10 ЗАО "Нефтегазкомплектсервис" Method of intrapipe ultrasonic testing
GB2494170A (en) * 2011-09-01 2013-03-06 Sonar Pipeline Inspection Systems Ltd Acoustic pipeline inspection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106839A (en) * 1958-03-05 1963-10-15 Automation Ind Inc Ultrasonic transducer
GB1552897A (en) * 1977-03-18 1979-09-19 Texaco Development Corp Pulse echo method and system for testing wall thicknesses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149394C1 (en) * 1999-09-07 2000-05-20 Чургель Анатолий Олегович Process and gear for ultrasonic diagnostics of pipes and pipe- lines
RU2205397C1 (en) * 2002-02-20 2003-05-27 ЗАО "Нефтегазкомплектсервис" Intrapipe inspection tool

Also Published As

Publication number Publication date
GB8325520D0 (en) 1983-10-26
GB2147102A (en) 1985-05-01

Similar Documents

Publication Publication Date Title
GB2141378B (en) Sound absorption method and apparatus
DE3467976D1 (en) Ultrasonic debubbling method and apparatus therefor
ZA842188B (en) Acoustical structure and method of making it
DE3269528D1 (en) Method and apparatus for acoustically measuring the transverse dimensions of a borehole
GB2121539B (en) Method and appartus for determining acoustic wave parameters from acoustic well logging waveforms
DE3472006D1 (en) Ultrasonic measurement method and apparatus therefor
ZA854523B (en) Method and apparatus for checking the wall thickness of a layer
JPS56150311A (en) Method of and apparatus for monitoring acoustic intencity
EP0165733A3 (en) Method and apparatus for measuring and correcting acoustic characteristic in sound field
EP0433269A3 (en) Volume verification method and apparatus
EP0140618A3 (en) Acoustic transducer
EP0106580A3 (en) Acoustic detection of defects in structures
DE3369565D1 (en) Method and apparatus for measuring the time-of-flight of an acoustic pulse
EP0146707A3 (en) Ultrasonic measurement method, and apparatus therefor
DE3373709D1 (en) Method and apparatus for ultrasonic flaw detection
DE3478176D1 (en) Method and apparatus for cancelling echo
IT1178477B (en) METHOD AND APPARATUS FOR MEASURING ACOUSTIC IMPEDANCES
EP0124442A3 (en) Method and device for acoustic holographyx using an altrasonic beam limited in space
GB2122745B (en) Method and apparatus for underwater location with acoustic pulses
GB2109555B (en) Ultrasonic testing method and apparatus
GB2140559B (en) Ultrasonic inspecting apparatus
GB2147102B (en) Acoustic pulse-echo wall thickness method and apparatus
DE3368996D1 (en) Method and apparatus for ultrasonic echography
GB2110460B (en) Sound reproduction method and apparatus
DE3662564D1 (en) Method and apparatus for determining the time of arrival of a sound pulse

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
</