DE3884615T2 - Eine vom schlingern unabhängige magnetometeranordnung. - Google Patents

Eine vom schlingern unabhängige magnetometeranordnung.

Info

Publication number
DE3884615T2
DE3884615T2 DE88902895T DE3884615T DE3884615T2 DE 3884615 T2 DE3884615 T2 DE 3884615T2 DE 88902895 T DE88902895 T DE 88902895T DE 3884615 T DE3884615 T DE 3884615T DE 3884615 T2 DE3884615 T2 DE 3884615T2
Authority
DE
Germany
Prior art keywords
scrolling
arrangement independent
magnetometer arrangement
magnetometer
independent
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 - Fee Related
Application number
DE88902895T
Other languages
English (en)
Other versions
DE3884615D1 (de
Inventor
Brian Daniels
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.)
SEC DEP FOR DEFENCE LONDON
UK Secretary of State for Defence
Original Assignee
SEC DEP FOR DEFENCE LONDON
UK Secretary of State for Defence
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
Priority claimed from GB878708953A external-priority patent/GB8708953D0/en
Priority claimed from GB878725715A external-priority patent/GB8725715D0/en
Application filed by SEC DEP FOR DEFENCE LONDON, UK Secretary of State for Defence filed Critical SEC DEP FOR DEFENCE LONDON
Publication of DE3884615D1 publication Critical patent/DE3884615D1/de
Application granted granted Critical
Publication of DE3884615T2 publication Critical patent/DE3884615T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01R33/0206—Three-component magnetometers
    • 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
DE88902895T 1987-04-14 1988-03-31 Eine vom schlingern unabhängige magnetometeranordnung. Expired - Fee Related DE3884615T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878708953A GB8708953D0 (en) 1987-04-14 1987-04-14 Roll-independent magnometer
GB878725715A GB8725715D0 (en) 1987-11-03 1987-11-03 Roll-independant magnetometer system
PCT/GB1988/000249 WO1988008139A1 (en) 1987-04-14 1988-03-31 A roll-independent magnetometer system

Publications (2)

Publication Number Publication Date
DE3884615D1 DE3884615D1 (de) 1993-11-04
DE3884615T2 true DE3884615T2 (de) 1994-03-17

Family

ID=26292138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88902895T Expired - Fee Related DE3884615T2 (de) 1987-04-14 1988-03-31 Eine vom schlingern unabhängige magnetometeranordnung.

Country Status (7)

Country Link
US (1) US4995165A (de)
EP (1) EP0363370B1 (de)
JP (1) JPH03501159A (de)
CA (1) CA1295126C (de)
DE (1) DE3884615T2 (de)
GB (1) GB2230097B (de)
WO (1) WO1988008139A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864326A (en) * 1992-02-07 1999-01-26 I-O Display Systems Llc Depixelated visual display
US5303085A (en) * 1992-02-07 1994-04-12 Rallison Richard D Optically corrected helmet mounted display
US6097543A (en) * 1992-02-07 2000-08-01 I-O Display Systems Llc Personal visual display
US5187872A (en) * 1992-04-02 1993-02-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Automatic calibration of magnetic compasses
GB2270758A (en) * 1992-09-15 1994-03-23 Platon A & I Limited Apparatus for determining a parameter of a fluid
US5526022A (en) 1993-01-06 1996-06-11 Virtual I/O, Inc. Sourceless orientation sensor
US5373857A (en) * 1993-06-18 1994-12-20 Forte Technologies, Inc. Head tracking apparatus
US5991087A (en) * 1993-11-12 1999-11-23 I-O Display System Llc Non-orthogonal plate in a virtual reality or heads up display
US6160666A (en) * 1994-02-07 2000-12-12 I-O Display Systems Llc Personal visual display system
US5903395A (en) 1994-08-31 1999-05-11 I-O Display Systems Llc Personal visual display system
US5991085A (en) 1995-04-21 1999-11-23 I-O Display Systems Llc Head-mounted personal visual display apparatus with image generator and holder
USD383455S (en) * 1995-08-31 1997-09-09 Virtual I/O, Inc. Head mounted display with headtracker
US5903396A (en) * 1997-10-17 1999-05-11 I/O Display Systems, Llc Intensified visual display
JP3237590B2 (ja) * 1997-10-24 2001-12-10 株式会社日立製作所 磁場計測装置
US6842637B2 (en) * 1997-10-24 2005-01-11 Hitachi, Ltd. Magnetic field measurement apparatus
DE19947761A1 (de) * 1999-10-02 2001-04-12 Bosch Gmbh Robert Verfahren und Schaltungsanordnung zur Feststellung einer Richtung eines äußeren magnetischen Feldes
FR2828740B1 (fr) 2001-08-16 2003-12-05 Commissariat Energie Atomique Procede de stabilisation d'un signal de magnetometre, et magnetometres stabilises
KR100464093B1 (ko) * 2002-03-13 2005-01-03 삼성전기주식회사 인쇄회로기판에 집적된 자계검출소자 및 그 제조방법
KR100494472B1 (ko) * 2002-12-31 2005-06-10 삼성전기주식회사 인쇄회로기판 기술을 이용한 미약자계 감지용 센서 및 그제조 방법
FR2860877B1 (fr) * 2003-10-08 2006-02-03 Centre Nat Etd Spatiales Dispositif de mesure d'un champ magnetique
KR100555668B1 (ko) * 2003-11-11 2006-03-03 삼성전자주식회사 경사진 환경에서 방위각 측정이 가능한 플럭스게이트지자기 센서 및 그 측정 방법
KR100579483B1 (ko) * 2004-08-09 2006-05-15 삼성전기주식회사 자기장 왜곡을 자동 보정하는 지자기 센서 및 그 방법
KR100620957B1 (ko) * 2004-12-13 2006-09-19 삼성전기주식회사 방위각을 측정하는 지자기센서 및 그 방법
KR100655937B1 (ko) * 2005-11-25 2006-12-11 삼성전자주식회사 방위각을 산출하는 지자기 센서 및 그 방법
US7937845B2 (en) * 2007-04-02 2011-05-10 Nxp B.V. Low cost electronic compass with 2D magnetometer
WO2010061838A1 (ja) 2008-11-28 2010-06-03 国立大学法人京都大学 フッ化水素の精製方法
US8463569B2 (en) 2011-03-21 2013-06-11 Caterpillar Trimble Control Technologies Llc Method of operating a magnetic compass on a machine
CN102645641A (zh) * 2012-04-05 2012-08-22 上海海碧电子科技有限公司 同点三分量磁通门传感器
US9671472B2 (en) 2014-03-03 2017-06-06 Northrop Grumman Systems Corporation Linear positioning system utilizing helically polarized magnet
US10132956B2 (en) * 2014-10-01 2018-11-20 Ocean Floor Geophysics, Inc. Compensation of magnetic data for autonomous underwater vehicle mapping surveys

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628254A (en) * 1970-04-01 1971-12-21 Sperry Rand Corp Nonpendulous flux valve compass system
US3800213A (en) * 1972-10-24 1974-03-26 Develco Three axis toroidal fluxgate type magnetic sensor
FR2212536B1 (de) * 1973-01-02 1976-04-09 Crouzet Sa
US4116057A (en) * 1976-12-20 1978-09-26 Gerald Leslie Sullivan Pendulous induction compass transmitter with means to compensate for heading errors in turns due to the vertical component of the Earth's magnetic field and due to two cycle error
US4277751A (en) * 1978-09-29 1981-07-07 Neil Brown Instruments Systems, Inc. Low-power magnetometer circuit with constant current drive
SU943615A1 (ru) * 1980-06-06 1982-07-15 Предприятие П/Я В-8624 Кольцевой феррозонд
US4475078A (en) * 1980-12-22 1984-10-02 Electric Power Research Institute, Inc. System for reading magnetic sensors for fault location in gas-insulated electrical apparatus
JPS585610A (ja) * 1981-07-01 1983-01-13 Nippon Soken Inc 方位検出装置
US4462165A (en) * 1983-01-31 1984-07-31 The Boeing Company Three axis orientation sensor for an aircraft or the like
GB2154744B (en) * 1984-02-25 1987-10-07 Standard Telephones Cables Ltd Magnetic field sensor
JP2590302B2 (ja) * 1984-10-31 1997-03-12 株式会社島津製作所 １軸差動型磁気測定器

Also Published As

Publication number Publication date
EP0363370B1 (de) 1993-09-29
GB2230097B (en) 1991-05-15
DE3884615D1 (de) 1993-11-04
WO1988008139A1 (en) 1988-10-20
GB2230097A (en) 1990-10-10
US4995165A (en) 1991-02-26
JPH03501159A (ja) 1991-03-14
CA1295126C (en) 1992-02-04
GB8922660D0 (en) 1989-12-06
EP0363370A1 (de) 1990-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee