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FR1512541A - Device for the automatic control of ferromagnetic products by magnetic particle testing - Google Patents

Device for the automatic control of ferromagnetic products by magnetic particle testing

Info

Publication number
FR1512541A
FR1512541A FR89256A FR89256A FR1512541A FR 1512541 A FR1512541 A FR 1512541A FR 89256 A FR89256 A FR 89256A FR 89256 A FR89256 A FR 89256A FR 1512541 A FR1512541 A FR 1512541A
Authority
FR
France
Prior art keywords
automatic control
magnetic particle
particle testing
ferromagnetic products
ferromagnetic
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
FR89256A
Other languages
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR89256A priority Critical patent/FR1512541A/en
Priority to GB5583667A priority patent/GB1192218A/en
Priority to DE19671648541 priority patent/DE1648541A1/en
Priority to BE708665D priority patent/BE708665A/xx
Application granted granted Critical
Publication of FR1512541A publication Critical patent/FR1512541A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR89256A 1966-12-29 1966-12-29 Device for the automatic control of ferromagnetic products by magnetic particle testing Expired FR1512541A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR89256A FR1512541A (en) 1966-12-29 1966-12-29 Device for the automatic control of ferromagnetic products by magnetic particle testing
GB5583667A GB1192218A (en) 1966-12-29 1967-12-08 A Device for the Automatic Inspection of Ferromagnetic Products by Magnetoscopy.
DE19671648541 DE1648541A1 (en) 1966-12-29 1967-12-21 Device for the independent magnetoscopic examination of ferromagnetic bodies
BE708665D BE708665A (en) 1966-12-29 1967-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR89256A FR1512541A (en) 1966-12-29 1966-12-29 Device for the automatic control of ferromagnetic products by magnetic particle testing

Publications (1)

Publication Number Publication Date
FR1512541A true FR1512541A (en) 1968-02-09

Family

ID=8623107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89256A Expired FR1512541A (en) 1966-12-29 1966-12-29 Device for the automatic control of ferromagnetic products by magnetic particle testing

Country Status (4)

Country Link
BE (1) BE708665A (en)
DE (1) DE1648541A1 (en)
FR (1) FR1512541A (en)
GB (1) GB1192218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090190A1 (en) * 1982-03-22 1983-10-05 Mecapec S.A. Method and apparatus for magnetically detecting flaws in materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090190A1 (en) * 1982-03-22 1983-10-05 Mecapec S.A. Method and apparatus for magnetically detecting flaws in materials

Also Published As

Publication number Publication date
DE1648541A1 (en) 1971-04-01
BE708665A (en) 1968-05-02
GB1192218A (en) 1970-05-20

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