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 fieldInfo
- 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
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)
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)
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)
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 |
-
1989
- 1989-03-23 DE DE19893909729 patent/DE3909729A1/en not_active Withdrawn
-
1990
- 1990-03-23 AU AU52829/90A patent/AU5282990A/en not_active Abandoned
- 1990-03-23 WO PCT/DE1990/000238 patent/WO1990011515A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1990011515A1 (en) | 1990-10-04 |
DE3909729A1 (en) | 1990-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5229723B1 (en) | Magnetic field generating device for mri | |
SG48060A1 (en) | Method of an apparatus for determining the position of a transducer | |
GB8828809D0 (en) | Apparatus for measuring position of armature of coil & armature magnetic device | |
AU3727789A (en) | Device for detecting location of an object | |
EP0431289A3 (en) | Apparatus for testing samples using charged particles | |
AU4777590A (en) | Servo circuit for magnetic disk apparatus | |
GB2233760B (en) | Apparatus for microbiological testing | |
AU6363194A (en) | Apparatus for non-destructive testing of dielectric/magnetic materials | |
EP0495519A3 (en) | Apparatus and method for measuring a test specimen | |
AU5282990A (en) | Device for non-destructive testing of workpieces by means of a magnetic field | |
GB8826836D0 (en) | Method & apparatus for measuring of microdistances | |
AU623482B2 (en) | Apparatus for measuring a liquid specimen | |
AU4115489A (en) | Device for measuring electromagnetic wave leakage | |
EP0350959A3 (en) | An apparatus for magnetic measurement using a superconductive magneto-resistive device | |
GB8820940D0 (en) | Method & apparatus for testing transducers | |
GB8828353D0 (en) | Method & apparatus for sensing movement of local magnetic object | |
GB8827985D0 (en) | Transducer for magnetic testing | |
SU1546897A1 (en) | Device for checking means of magnetic inspection | |
GB8900044D0 (en) | Non-destructive testing apparatus | |
AU6406390A (en) | Method and apparatus for the measurement of organic antigens | |
EP0426070A3 (en) | Apparatus for measuring groove positions of a workpiece | |
KR0156684B1 (en) | Method for testing the cytological effect of substance | |
RU1769106C (en) | Magnetographic inspection method for ferromagnetic materials | |
GB8823802D0 (en) | Rf field measuring apparatus & method | |
AU5533390A (en) | Method and device for time measuring |