ATE284040T1 - Magnetometer mit strukturasymmetriekorrektur - Google Patents

Magnetometer mit strukturasymmetriekorrektur

Info

Publication number
ATE284040T1
ATE284040T1 AT02794811T AT02794811T ATE284040T1 AT E284040 T1 ATE284040 T1 AT E284040T1 AT 02794811 T AT02794811 T AT 02794811T AT 02794811 T AT02794811 T AT 02794811T AT E284040 T1 ATE284040 T1 AT E284040T1
Authority
AT
Austria
Prior art keywords
magnetometer
coil
structural asymmetry
asymmetry correction
windings
Prior art date
Application number
AT02794811T
Other languages
English (en)
Inventor
Jean-Michel Leger
Bernard Guilhamat
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE284040T1 publication Critical patent/ATE284040T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • G01R33/045—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in single-, or multi-aperture elements

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Paints Or Removers (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Soft Magnetic Materials (AREA)
AT02794811T 2001-08-16 2002-08-13 Magnetometer mit strukturasymmetriekorrektur ATE284040T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110851A FR2828739B1 (fr) 2001-08-16 2001-08-16 Magnetometre a correction de dissymetrie de structure
PCT/FR2002/002870 WO2003016934A1 (fr) 2001-08-16 2002-08-13 Magnetometre a correction de dissymetrie de structure

Publications (1)

Publication Number Publication Date
ATE284040T1 true ATE284040T1 (de) 2004-12-15

Family

ID=8866560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02794811T ATE284040T1 (de) 2001-08-16 2002-08-13 Magnetometer mit strukturasymmetriekorrektur

Country Status (6)

Country Link
US (1) US7123005B2 (de)
EP (1) EP1417505B1 (de)
AT (1) ATE284040T1 (de)
DE (1) DE60202153T2 (de)
FR (1) FR2828739B1 (de)
WO (1) WO2003016934A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7391210B2 (en) * 2004-09-07 2008-06-24 Quasar Federal Systems, Inc. Integrated fluxgate-induction sensor
GB0424717D0 (en) * 2004-11-09 2004-12-08 Metis Instr & Equipment N V Sensor for measuring magnetic flux
US7597382B2 (en) 2005-06-07 2009-10-06 Zephyros, Inc. Noise reduction member and system
WO2016080947A1 (en) * 2014-11-17 2016-05-26 Halliburton Energy Services, Inc. Rapid magnetic hotspot detector
US11092656B2 (en) * 2015-05-12 2021-08-17 Texas Instruments Incorporated Fluxgate magnetic field detection method and circuit
US9618541B1 (en) * 2016-04-20 2017-04-11 Neilsen-Kuljian, Inc. Apparatus, method and device for sensing DC currents

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721821A (en) * 1970-12-14 1973-03-20 Abex Corp Railway wheel sensor
US3731752A (en) * 1971-06-25 1973-05-08 Kalium Chemicals Ltd Magnetic detection and magnetometer system therefor
US4007417A (en) * 1972-10-02 1977-02-08 Mishima Kosan Co., Ltd. Thin film magnetometer using an orthogonal flux gate
US4006407A (en) * 1975-03-10 1977-02-01 Magnaflux Corporation Non-destructive testing systems having automatic balance and sample and hold operational modes
US4277751A (en) * 1978-09-29 1981-07-07 Neil Brown Instruments Systems, Inc. Low-power magnetometer circuit with constant current drive
US4514689A (en) * 1982-12-27 1985-04-30 Varian Associates, Inc. High resolution position sensing apparatus with linear variable differential transformers having phase-shifted energizing signals
US4677381A (en) * 1984-10-19 1987-06-30 Prince Corporation Flux-gate sensor electrical drive method and circuit
US5161311A (en) * 1990-08-29 1992-11-10 Alps Electric Inc. Calibration and compensation of an electronic compass system
US5134370A (en) * 1991-01-08 1992-07-28 Northwest Marine Technology Inc. Apparatus for the detection of magnetic tags
US5838122A (en) * 1996-02-08 1998-11-17 Seiberco Incorporated Motor initialization method and apparatus

Also Published As

Publication number Publication date
US20040196035A1 (en) 2004-10-07
FR2828739A1 (fr) 2003-02-21
EP1417505A1 (de) 2004-05-12
US7123005B2 (en) 2006-10-17
DE60202153D1 (de) 2005-01-05
DE60202153T2 (de) 2005-12-15
WO2003016934A1 (fr) 2003-02-27
FR2828739B1 (fr) 2003-12-12
EP1417505B1 (de) 2004-12-01

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Legal Events

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