AU5282990A - Device for non-destructive testing of workpieces by means of a magnetic field - Google Patents

Device for non-destructive testing of workpieces by means of a magnetic field

Info

Publication number
AU5282990A
AU5282990A AU52829/90A AU5282990A AU5282990A AU 5282990 A AU5282990 A AU 5282990A AU 52829/90 A AU52829/90 A AU 52829/90A AU 5282990 A AU5282990 A AU 5282990A AU 5282990 A AU5282990 A AU 5282990A
Authority
AU
Australia
Prior art keywords
workpieces
magnetic field
destructive testing
destructive
testing
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.)
Abandoned
Application number
AU52829/90A
Inventor
Gerald Schiebold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5282990A publication Critical patent/AU5282990A/en
Abandoned 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AU52829/90A 1989-03-23 1990-03-23 Device for non-destructive testing of workpieces by means of a magnetic field Abandoned AU5282990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893909729 DE3909729A1 (en) 1989-03-23 1989-03-23 VARIABLE HYBRID PROBE FOR MEASURING AND TESTING PURPOSES AND FOR SCANING SURFACES IN DESTRUCTION-FREE MATERIAL TESTING, EVEN IN STRONG GENERAL MAGNETIC OVERLAYER / INTERFERENCE FIELDS
DE3909729 1989-03-23

Publications (1)

Publication Number Publication Date
AU5282990A true AU5282990A (en) 1990-10-22

Family

ID=6377129

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52829/90A Abandoned AU5282990A (en) 1989-03-23 1990-03-23 Device for non-destructive testing of workpieces by means of a magnetic field

Country Status (3)

Country Link
AU (1) AU5282990A (en)
DE (1) DE3909729A1 (en)
WO (1) WO1990011515A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293117A (en) * 1992-05-14 1994-03-08 Western Atlas International, Inc. Magnetic flaw detector for use with ferromagnetic small diameter tubular goods using a second magnetic field to confine a first magnetic field
DE102006027417A1 (en) * 2006-06-13 2007-12-20 Siemens Ag Sensor device e.g. positron emission tomography detector, for e.g. magnetic resonance tomography, has sensor circuit generating sensor signal, and summing unit combining compensation signal with sensor signal for generating output signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132808C2 (en) * 1981-08-19 1984-01-26 Nukem Gmbh, 6450 Hanau "Device for the non-destructive testing of ferromagnetic bodies"
AU587199B2 (en) * 1984-08-03 1989-08-10 Commonwealth Scientific And Industrial Research Organisation Conveyor belt cord break detection
DE3743521A1 (en) * 1987-12-22 1989-07-06 Foerster Inst Dr Friedrich DEVICE FOR TESTING SEMI-PRODUCTS

Also Published As

Publication number Publication date
WO1990011515A1 (en) 1990-10-04
DE3909729A1 (en) 1990-09-27

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