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
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
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)
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 |
IL125760A (en) | 1996-02-15 | 2003-07-31 | Biosense Inc | Movable transmit or receive coils for location system |
IL125757A (en) | 1996-02-15 | 2003-09-17 | Biosense Inc | Medical procedures and apparatus using intrabody probes |
US6618612B1 (en) | 1996-02-15 | 2003-09-09 | Biosense, Inc. | Independently positionable transducers for location system |
WO1997029679A2 (en) | 1996-02-15 | 1997-08-21 | Biosense Inc. | Precise position determination of endoscopes |
AU721158B2 (en) | 1996-02-15 | 2000-06-22 | Biosense, Inc. | Medical probes with field transducers |
CA2246284C (en) | 1996-02-15 | 2008-01-29 | Biosense, Inc. | Catheter with lumen |
AU720597B2 (en) | 1996-02-15 | 2000-06-08 | Biosense, Inc. | Catheter calibration and usage monitoring system |
US6321109B2 (en) | 1996-02-15 | 2001-11-20 | Biosense, Inc. | Catheter based surgery |
WO1997032179A1 (en) * | 1996-02-27 | 1997-09-04 | Biosense, Inc. | Location system with field actuation sequences |
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 |
US7590441B2 (en) | 1999-03-11 | 2009-09-15 | Biosense, Inc. | Invasive medical device with position sensing and display |
US7174201B2 (en) * | 1999-03-11 | 2007-02-06 | Biosense, Inc. | Position sensing system with integral location pad and position display |
US7549960B2 (en) | 1999-03-11 | 2009-06-23 | Biosense, Inc. | Implantable and insertable passive tags |
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 |
US9304177B2 (en) | 2012-03-22 | 2016-04-05 | Tdk Corporation | Movable coil scanner systems and methods |
Family Cites Families (11)
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 |
-
1990
- 1990-08-03 FR FR9009955A patent/FR2665530B1/fr not_active Expired - Fee Related
-
1991
- 1991-07-25 DE DE69108813T patent/DE69108813T2/de not_active Expired - Fee Related
- 1991-07-25 EP EP91402079A patent/EP0469967B1/de not_active Expired - Lifetime
- 1991-08-02 US US07/740,010 patent/US5172056A/en not_active Expired - Lifetime
- 1991-08-03 JP JP28237291A patent/JP3380263B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2665530B1 (fr) | 1994-04-08 |
EP0469967B1 (de) | 1995-04-12 |
DE69108813T2 (de) | 1995-11-30 |
JP3380263B2 (ja) | 2003-02-24 |
EP0469967A1 (de) | 1992-02-05 |
JPH0749231A (ja) | 1995-02-21 |
US5172056A (en) | 1992-12-15 |
FR2665530A1 (fr) | 1992-02-07 |
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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 |