GB2314416B - Remote-field eddy current testing - Google Patents

Remote-field eddy current testing

Info

Publication number
GB2314416B
GB2314416B GB9613144A GB9613144A GB2314416B GB 2314416 B GB2314416 B GB 2314416B GB 9613144 A GB9613144 A GB 9613144A GB 9613144 A GB9613144 A GB 9613144A GB 2314416 B GB2314416 B GB 2314416B
Authority
GB
United Kingdom
Prior art keywords
remote
eddy current
current testing
field eddy
field
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
GB9613144A
Other versions
GB2314416A (en
GB9613144D0 (en
Inventor
Christopher Cecil Holt
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.)
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
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 AEA Technology PLC filed Critical AEA Technology PLC
Priority to GB9613144A priority Critical patent/GB2314416B/en
Publication of GB9613144D0 publication Critical patent/GB9613144D0/en
Publication of GB2314416A publication Critical patent/GB2314416A/en
Application granted granted Critical
Publication of GB2314416B publication Critical patent/GB2314416B/en
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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors
GB9613144A 1996-06-22 1996-06-22 Remote-field eddy current testing Expired - Fee Related GB2314416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9613144A GB2314416B (en) 1996-06-22 1996-06-22 Remote-field eddy current testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9613144A GB2314416B (en) 1996-06-22 1996-06-22 Remote-field eddy current testing

Publications (3)

Publication Number Publication Date
GB9613144D0 GB9613144D0 (en) 1996-08-28
GB2314416A GB2314416A (en) 1997-12-24
GB2314416B true GB2314416B (en) 2001-01-10

Family

ID=10795741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9613144A Expired - Fee Related GB2314416B (en) 1996-06-22 1996-06-22 Remote-field eddy current testing

Country Status (1)

Country Link
GB (1) GB2314416B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065325A2 (en) * 1981-05-11 1982-11-24 Shell Internationale Researchmaatschappij B.V. Method and apparatus for detecting flaws in tubular metallic members
US5461312A (en) * 1991-04-22 1995-10-24 Tokyo Gas Co., Ltd. Remote field eddy current sensor for detecting flaws in metal material
GB2291975A (en) * 1994-08-01 1996-02-07 Tokyo Gas Co Ltd Flaw detector and detection method for metal pipes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065325A2 (en) * 1981-05-11 1982-11-24 Shell Internationale Researchmaatschappij B.V. Method and apparatus for detecting flaws in tubular metallic members
US5461312A (en) * 1991-04-22 1995-10-24 Tokyo Gas Co., Ltd. Remote field eddy current sensor for detecting flaws in metal material
GB2291975A (en) * 1994-08-01 1996-02-07 Tokyo Gas Co Ltd Flaw detector and detection method for metal pipes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Materials Evaluation, April 1996, pp. 510-512. *

Also Published As

Publication number Publication date
GB2314416A (en) 1997-12-24
GB9613144D0 (en) 1996-08-28

Similar Documents

Publication Publication Date Title
DE69712759T2 (en) EDDY CURRENT TESTING
HK1029167A1 (en) Eddy current sensor
EP0979419A4 (en) Magnetic current sensor
DK0841545T3 (en) Eddy current detector
HU9701608D0 (en) Rogowski coil
EP0884588A4 (en) Eddy current flaw detector
GB2309524B (en) Fluid-quantity measurement
GB2328515B (en) Testing apparatus
GB9806181D0 (en) Testing apparatus
GB9615679D0 (en) Detection means
GB2330656B (en) Measurement method
GB9705946D0 (en) Testing apparatus
GB2314416B (en) Remote-field eddy current testing
GB2319121B (en) Electrical meter testing
GB2315637B (en) Testing mechanism
PL332672A1 (en) Testing probe
GB9605150D0 (en) Electromagnetic compatibility testing
DE29601729U1 (en) Eddy current mill
TW299834U (en) Improved probe structure
PL322920A1 (en) Peridental probe
TW345215U (en) Eddy current generator
IL118198A0 (en) Power tester
GB9600144D0 (en) Magnetic field measurement
GB9612838D0 (en) Alternative time measurement
TW302026U (en) Inspecting probe

Legal Events

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

Effective date: 20030622