DE69108813D1 - Magnetischer Sender und Empfänger zur Bestimmung des Ortes und der Orientierung eines sich bewegenden Objektes. - Google Patents

Magnetischer Sender und Empfänger zur Bestimmung des Ortes und der Orientierung eines sich bewegenden Objektes.

Info

Publication number
DE69108813D1
DE69108813D1 DE69108813T DE69108813T DE69108813D1 DE 69108813 D1 DE69108813 D1 DE 69108813D1 DE 69108813 T DE69108813 T DE 69108813T DE 69108813 T DE69108813 T DE 69108813T DE 69108813 D1 DE69108813 D1 DE 69108813D1
Authority
DE
Germany
Prior art keywords
receiver
orientation
location
determining
moving object
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
DE69108813T
Other languages
English (en)
Other versions
DE69108813T2 (de
Inventor
Gerard Voisin
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
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 Thales Avionics SAS filed Critical Thales Avionics SAS
Application granted granted Critical
Publication of DE69108813D1 publication Critical patent/DE69108813D1/de
Publication of DE69108813T2 publication Critical patent/DE69108813T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft
    • F41G3/225—Helmet sighting systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2086—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE69108813T 1990-08-03 1991-07-25 Magnetischer Sender und Empfänger zur Bestimmung des Ortes und der Orientierung eines sich bewegenden Objektes. Expired - Fee Related DE69108813T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009955A FR2665530B1 (fr) 1990-08-03 1990-08-03 Radiateur et capteur magnetiques pour la determination de la position et de l'orientation d'un mobile.

Publications (2)

Publication Number Publication Date
DE69108813D1 true DE69108813D1 (de) 1995-05-18
DE69108813T2 DE69108813T2 (de) 1995-11-30

Family

ID=9399404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108813T Expired - Fee Related DE69108813T2 (de) 1990-08-03 1991-07-25 Magnetischer Sender und Empfänger zur Bestimmung des Ortes und der Orientierung eines sich bewegenden Objektes.

Country Status (5)

Country Link
US (1) US5172056A (de)
EP (1) EP0469967B1 (de)
JP (1) JP3380263B2 (de)
DE (1) DE69108813T2 (de)
FR (1) FR2665530B1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558091A (en) * 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
US5600330A (en) * 1994-07-12 1997-02-04 Ascension Technology Corporation Device for measuring position and orientation using non-dipole magnet IC fields
US6690963B2 (en) 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
US5654637A (en) * 1995-05-19 1997-08-05 Geonics Limited Method for detecting buried high conductivity objects including scaling of voltages for eliminating noise of a particular depth
EP1481635B1 (de) 1996-02-15 2007-11-07 Biosense Webster, Inc. Bewegliche Empfangs- und Sendespulen für ein Ortsbestimmungssystem
US6618612B1 (en) 1996-02-15 2003-09-09 Biosense, Inc. Independently positionable transducers for location system
WO1997029701A1 (en) 1996-02-15 1997-08-21 Biosense Inc. Catheter based surgery
US6266551B1 (en) 1996-02-15 2001-07-24 Biosense, Inc. Catheter calibration and usage monitoring system
IL125757A (en) 1996-02-15 2003-09-17 Biosense Inc Medical procedures and apparatus using intrabody probes
US6453190B1 (en) 1996-02-15 2002-09-17 Biosense, Inc. Medical probes with field transducers
ES2241037T3 (es) 1996-02-15 2005-10-16 Biosense Webster, Inc. Determinacion precisa de la posicion de endoscopios.
ES2251018T3 (es) 1996-02-15 2006-04-16 Biosense Webster, Inc. Cateter con lumen.
EP0886757B1 (de) * 1996-02-27 2005-05-25 Biosense Webster, Inc. Ortungsverfahren mit feldbestätigungssequenzen
WO1997042517A1 (en) 1996-05-06 1997-11-13 Biosense Inc. Radiator calibration
US6147480A (en) * 1997-10-23 2000-11-14 Biosense, Inc. Detection of metal disturbance
US6073043A (en) * 1997-12-22 2000-06-06 Cormedica Corporation Measuring position and orientation using magnetic fields
US6223066B1 (en) 1998-01-21 2001-04-24 Biosense, Inc. Optical position sensors
US6373240B1 (en) 1998-10-15 2002-04-16 Biosense, Inc. Metal immune system for tracking spatial coordinates of an object in the presence of a perturbed energy field
US7558616B2 (en) 1999-03-11 2009-07-07 Biosense, Inc. Guidance of invasive medical procedures using implantable tags
US7549960B2 (en) 1999-03-11 2009-06-23 Biosense, Inc. Implantable and insertable passive tags
US7174201B2 (en) * 1999-03-11 2007-02-06 Biosense, Inc. Position sensing system with integral location pad and position display
US7590441B2 (en) 1999-03-11 2009-09-15 Biosense, Inc. Invasive medical device with position sensing and display
US7575550B1 (en) 1999-03-11 2009-08-18 Biosense, Inc. Position sensing based on ultrasound emission
US6427079B1 (en) 1999-08-09 2002-07-30 Cormedica Corporation Position and orientation measuring with magnetic fields
US6484118B1 (en) 2000-07-20 2002-11-19 Biosense, Inc. Electromagnetic position single axis system
DE10045776C2 (de) * 2000-09-15 2003-08-14 Siemens Ag Verfahren zum Bestimmen der Position eines Objekts und Verfahren zum Steuern eines Zugangs zu einem Objekt oder einer Benutzung des Objekts, insbesondere eines Kraftfahrzeugs
US6691074B1 (en) 2001-02-08 2004-02-10 Netmore Ltd. System for three dimensional positioning and tracking
US6870477B2 (en) * 2001-07-31 2005-03-22 International Business Machines Corporation Method and apparatus for wireless mobile seating platform
US6774624B2 (en) * 2002-03-27 2004-08-10 Ge Medical Systems Global Technology Company, Llc Magnetic tracking system
US7945309B2 (en) 2002-11-22 2011-05-17 Biosense, Inc. Dynamic metal immunity
US7433728B2 (en) 2003-05-29 2008-10-07 Biosense, Inc. Dynamic metal immunity by hysteresis
US7974680B2 (en) * 2003-05-29 2011-07-05 Biosense, Inc. Hysteresis assessment for metal immunity
US7158754B2 (en) * 2003-07-01 2007-01-02 Ge Medical Systems Global Technology Company, Llc Electromagnetic tracking system and method using a single-coil transmitter
US7321228B2 (en) * 2003-07-31 2008-01-22 Biosense Webster, Inc. Detection of metal disturbance in a magnetic tracking system
US20050062469A1 (en) * 2003-09-23 2005-03-24 Anderson Peter Traneus System and method for hemisphere disambiguation in electromagnetic tracking systems
US20070167744A1 (en) * 2005-11-23 2007-07-19 General Electric Company System and method for surgical navigation cross-reference to related applications
US7471202B2 (en) 2006-03-29 2008-12-30 General Electric Co. Conformal coil array for a medical tracking system
US7532997B2 (en) 2006-04-17 2009-05-12 General Electric Company Electromagnetic tracking using a discretized numerical field model
US20080177203A1 (en) * 2006-12-22 2008-07-24 General Electric Company Surgical navigation planning system and method for placement of percutaneous instrumentation and implants
US20080154120A1 (en) * 2006-12-22 2008-06-26 General Electric Company Systems and methods for intraoperative measurements on navigated placements of implants
DE102007045205B4 (de) * 2007-09-21 2011-02-24 Eads Deutschland Gmbh Vorrichtung zur Bestimmung des minimalen Abstands zwischen zwei Außenlasten an einem Flugzeug oder Flugkörper während der Abtrennung einer der beiden Außenlasten
US8391952B2 (en) * 2007-10-11 2013-03-05 General Electric Company Coil arrangement for an electromagnetic tracking system
FR2972316B1 (fr) * 2011-03-03 2013-03-22 Thales Sa Emetteur electromagnetique emettant simultanement selon trois axes orthogonaux pour detection de position et d'orientation d'objets
JP5897735B2 (ja) 2012-03-22 2016-03-30 Tdk株式会社 可動コイルスキャナシステム及び方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238814B (de) * 1966-02-23 1967-04-13 Merckle Flugzeugwerke G M B H Induktiver Winkelgeber nach dem Transformatorprinzip
US3800213A (en) * 1972-10-24 1974-03-26 Develco Three axis toroidal fluxgate type magnetic sensor
FR2458838A1 (fr) * 1979-06-06 1981-01-02 Thomson Csf Dispositif de mesure de l'orientation relative de deux corps et systeme de reperage de direction correspondant
US4244120A (en) * 1979-06-11 1981-01-13 The United States Of America As Represented By The Secretary Of The Navy Acceleration cueing simulation device
US4314251A (en) * 1979-07-30 1982-02-02 The Austin Company Remote object position and orientation locater
US4287809A (en) * 1979-08-20 1981-09-08 Honeywell Inc. Helmet-mounted sighting system
US4642786A (en) * 1984-05-25 1987-02-10 Position Orientation Systems, Ltd. Method and apparatus for position and orientation measurement using a magnetic field and retransmission
US4945305A (en) * 1986-10-09 1990-07-31 Ascension Technology Corporation Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
US4849692A (en) * 1986-10-09 1989-07-18 Ascension Technology Corporation Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
DE3743500C2 (de) * 1987-12-22 1996-07-18 Morgenstern Juergen Elektromagnetische Einrichtung für Lagemessungen
US4829250A (en) * 1988-02-10 1989-05-09 Honeywell, Inc. Magnetic direction finding device with improved accuracy

Also Published As

Publication number Publication date
EP0469967B1 (de) 1995-04-12
US5172056A (en) 1992-12-15
FR2665530B1 (fr) 1994-04-08
JPH0749231A (ja) 1995-02-21
EP0469967A1 (de) 1992-02-05
FR2665530A1 (fr) 1992-02-07
DE69108813T2 (de) 1995-11-30
JP3380263B2 (ja) 2003-02-24

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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