GB201212162D0 - Magnetic particle inspection device - Google Patents

Magnetic particle inspection device

Info

Publication number
GB201212162D0
GB201212162D0 GBGB1212162.0A GB201212162A GB201212162D0 GB 201212162 D0 GB201212162 D0 GB 201212162D0 GB 201212162 A GB201212162 A GB 201212162A GB 201212162 D0 GB201212162 D0 GB 201212162D0
Authority
GB
United Kingdom
Prior art keywords
light source
supply
source
applicator
magnetic particle
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Withdrawn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
GBGB1212162.0A
Other versions
GB2500281A (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.)
Johnson and Allen Ltd
Original Assignee
Johnson and Allen Ltd
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 Johnson and Allen Ltd filed Critical Johnson and Allen Ltd
Publication of GB201212162D0 publication Critical patent/GB201212162D0/en
Publication of GB2500281A publication Critical patent/GB2500281A/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Withdrawn legal-status Critical Current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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink
    • 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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

A magnetic particle inspection (MPI) device 10 comprises a light source 16 for illuminating an object under test, a magnetic particle applicator 14 for selectively applying magnetic particles to the object, and a handle 12 for manual positioning of the light source and applicator at a desired location relative to the object. A flowpath is provided for directing a flow of magnetic fluid within the device which comprises supply channel 36 for receiving fluid from a supply and conveying it to the applicator, and a bypass channel 38 for returning fluid to the supply. The light source may be a UV light source 28 and the device includes a mount on the handle 12 for mounting the source 28. The device may include means to connect to a magnetization source and actuators to switch the particle supply and the magnetization source.
GB1212162.0A 2012-03-15 2012-07-09 Magnetic particle inspection device Withdrawn GB2500281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1204569.6A GB201204569D0 (en) 2012-03-15 2012-03-15 Magnetic particle inspection device

Publications (2)

Publication Number Publication Date
GB201212162D0 true GB201212162D0 (en) 2012-08-22
GB2500281A GB2500281A (en) 2013-09-18

Family

ID=46051975

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1204569.6A Ceased GB201204569D0 (en) 2012-03-15 2012-03-15 Magnetic particle inspection device
GB1212162.0A Withdrawn GB2500281A (en) 2012-03-15 2012-07-09 Magnetic particle inspection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1204569.6A Ceased GB201204569D0 (en) 2012-03-15 2012-03-15 Magnetic particle inspection device

Country Status (1)

Country Link
GB (2) GB201204569D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11867774B2 (en) * 2018-04-17 2024-01-09 Illinois Tool Works Inc. Systems and methods to use customized quality control tasks for non-destructive testing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429271A1 (en) * 1984-08-08 1986-02-20 Tiede GmbH + Co Rissprüfanlagen, 7087 Essingen Method for checking crack defects on weld junctions of specimens, in particular on welding seams of underwater structural elements made from metal, using the magnetic powder method, and device for carrying it out
JPS61231456A (en) * 1985-04-05 1986-10-15 Ishii Tekkosho:Kk Magnetic powder flaw detection testing apparatus
JPH01183809A (en) * 1988-01-19 1989-07-21 Babcock Hitachi Kk Photo assisted cvd system
GB2214641B (en) * 1988-01-26 1991-08-14 British Gas Plc Apparatus for use in crack detection
GB2328509A (en) * 1997-08-20 1999-02-24 Jonathan Roger Max Johnson Magnetic particle inspection apparatus
JP2000241394A (en) * 1999-02-25 2000-09-08 Nippon Kogyo Kensa Kk Magnetic particle liquid supply method and magnetic particle liquid-supplying apparatus
JP2004239749A (en) * 2003-02-06 2004-08-26 Eishin Kagaku Kk Ultraviolet flaw detection light using ultraviolet light emitting diode
DE102007058583B4 (en) * 2006-12-05 2013-10-10 Gerätebau Felix Schulte GmbH & Co. KG hand magnet
JP4439538B2 (en) * 2007-06-11 2010-03-24 日本工業検査株式会社 Magnetic particle inspection liquid ejection device

Also Published As

Publication number Publication date
GB2500281A (en) 2013-09-18
GB201204569D0 (en) 2012-05-02

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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)