ES2110555T3 - Dispositivo para la deteccion del movimiento de una parte movil. - Google Patents
Dispositivo para la deteccion del movimiento de una parte movil.Info
- Publication number
- ES2110555T3 ES2110555T3 ES93115328T ES93115328T ES2110555T3 ES 2110555 T3 ES2110555 T3 ES 2110555T3 ES 93115328 T ES93115328 T ES 93115328T ES 93115328 T ES93115328 T ES 93115328T ES 2110555 T3 ES2110555 T3 ES 2110555T3
- Authority
- ES
- Spain
- Prior art keywords
- movement
- mobile part
- detection
- sensors
- position signals
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
SE PROPONE UN DISPOSITIVO PARA EL REGISTRO DEL MOVIMIENTO DE UNA PARTE MOVIL, EN DONDE LAS SEÑALES (78,79) DE POSICION DADAS POR DOS SENSORES (33,34) DE POSICION SON AÑADIDAS A UNA SEÑAL, QUE ES GUIADA POR MEDIO DE UNA CONDUCCION (18) A UNA DISPOSICION (13) DE VALORACION. LA ZONA (68,69) DE POSICION DISPUESTA EN LOS SENSORES (33,34) MUESTRAN UNA REGION (70) DE SOLAPAMIENTO. LAS SEÑALES (78,79) DE POSICION SON ASIGNADAS DE FORMA DIFERENTES CON VALORES DISCRETOS, QUE SON VALORADAS EN LA DISPOSICION (13) DE VALORACION CON MEDIOS SENCILLOS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4235471 | 1992-10-21 | ||
DE4308030A DE4308030C2 (de) | 1992-10-21 | 1993-03-13 | Vorrichtung zum Erfassen der Bewegung eines beweglichen Teils |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2110555T3 true ES2110555T3 (es) | 1998-02-16 |
Family
ID=25919674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93115328T Expired - Lifetime ES2110555T3 (es) | 1992-10-21 | 1993-09-23 | Dispositivo para la deteccion del movimiento de una parte movil. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5486759A (es) |
EP (1) | EP0593925B1 (es) |
ES (1) | ES2110555T3 (es) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408078A1 (de) * | 1994-03-10 | 1995-09-14 | Philips Patentverwaltung | Winkelsensor |
US5670877A (en) * | 1994-12-05 | 1997-09-23 | Hughes Electronics | Shaft rotation sensor with magnetic sensors angularly spaced apart with respect to a magnetic source |
US5772274A (en) * | 1995-01-31 | 1998-06-30 | Asc Incorporated | Motorized drive system for a convertible roof of an automotive vehicle |
DE19536006C2 (de) * | 1995-09-28 | 1999-02-04 | Hirschmann Richard Gmbh | Einrichtung zum Überwachen der Drehzahl eines Rades eines Kraftfahrzeuges und mindestens einer weiteren Zustandsgröße des Kraftfahrzeuges |
JPH0995140A (ja) * | 1995-10-02 | 1997-04-08 | Oi Seisakusho Co Ltd | 車両用電動対象物の駆動制御装置 |
NL1001829C2 (nl) * | 1995-12-06 | 1997-06-10 | Nedap Nv | Schuifdakbesturing in combinatie met motor en Hall-effect sensor. |
DE19617680A1 (de) * | 1996-05-03 | 1997-11-06 | Teves Gmbh Alfred | Schaltungsanordnung und Vorrichtung zur Erfassung des Drehverhaltens eines Rades |
DE19634715A1 (de) | 1996-08-28 | 1998-03-05 | Teves Gmbh Alfred | Anordnung zur Erfassung des Drehverhaltens eines Rades |
DE29621794U1 (de) * | 1996-12-17 | 1998-04-09 | Robert Bosch Gmbh, 70469 Stuttgart | Verstellvorrichtung insbesondere für ein Schiebe-Hebe-Dach eines Kraftfahrzeugs |
EP0880013B1 (de) * | 1997-05-21 | 2003-04-09 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Lagesensors |
DE19806099A1 (de) * | 1997-05-21 | 1998-11-26 | Bosch Gmbh Robert | Verfahren zum Betreiben eines Lagesensors |
FR2776858B1 (fr) * | 1998-03-27 | 2003-07-04 | Genus Technologies | Dispositif de maintien, de positionnement, ou de serrage, a actionnement electrique |
DE19834823C1 (de) * | 1998-08-01 | 1999-07-08 | Webasto Karosseriesysteme | Vorrichtung zum Verstellen von bewegbaren Teilen an Fahrzeugen |
DE19835377A1 (de) * | 1998-08-05 | 2000-02-10 | Ako Werke Gmbh & Co | Vorrichtung zur Erfassung der Drehstellung, Drehzahl und/oder Drehrichtung des Rotors eines Elektromotors |
DE59913064D1 (de) * | 1998-10-14 | 2006-04-06 | Continental Teves Ag & Co Ohg | Verfahren und schaltungsanordnung zur signalverarbeitung für einen bewegungssensor |
JP2001174289A (ja) * | 1999-12-17 | 2001-06-29 | Alps Electric Co Ltd | 回転角検出装置 |
CA2389519A1 (en) | 1999-12-22 | 2001-06-28 | Wabash Technology Corporation | Vehicle axle end wheel speed sensor |
US6815944B2 (en) * | 2002-01-31 | 2004-11-09 | Allegro Microsystems, Inc. | Method and apparatus for providing information from a speed and direction sensor |
JP2005134283A (ja) * | 2003-10-31 | 2005-05-26 | Aisin Seiki Co Ltd | 2線式の電流出力センサ及び該センサ用ic |
US7365530B2 (en) * | 2004-04-08 | 2008-04-29 | Allegro Microsystems, Inc. | Method and apparatus for vibration detection |
US7253614B2 (en) * | 2005-03-21 | 2007-08-07 | Allegro Microsystems, Inc. | Proximity detector having a sequential flow state machine |
JP4317855B2 (ja) * | 2006-02-15 | 2009-08-19 | 三菱電機株式会社 | 磁気検出装置 |
JP2008211523A (ja) * | 2007-02-26 | 2008-09-11 | Kyocera Corp | ポインティングデバイス、携帯端末、ポイント情報生成方法、および携帯端末用ストラップ |
EP1970519B1 (de) * | 2007-03-12 | 2010-01-20 | Delphi Technologies, Inc. | Türbetätigungsverfahren |
DE102007029824B4 (de) * | 2007-06-28 | 2014-04-10 | Continental Automotive Gmbh | Vorrichtung zum Erfassen von Quadratursignalen |
US9823090B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a target object |
JP4646044B2 (ja) * | 2008-06-09 | 2011-03-09 | 三菱電機株式会社 | 磁気検出装置 |
US8624588B2 (en) * | 2008-07-31 | 2014-01-07 | Allegro Microsystems, Llc | Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation as a ferromagnetic object |
DE102008047494A1 (de) * | 2008-09-17 | 2010-04-15 | Continental Teves Ag & Co. Ohg | Elektronisch kommutierter Gleichstrommotor |
US8022692B2 (en) * | 2009-01-19 | 2011-09-20 | Allegro Microsystems, Inc. | Direction detection sensor |
US9817078B2 (en) | 2012-05-10 | 2017-11-14 | Allegro Microsystems Llc | Methods and apparatus for magnetic sensor having integrated coil |
US9329057B2 (en) | 2012-05-31 | 2016-05-03 | Allegro Microsystems, Llc | Gear tooth sensor with peak and threshold detectors |
US8754640B2 (en) | 2012-06-18 | 2014-06-17 | Allegro Microsystems, Llc | Magnetic field sensors and related techniques that can provide self-test information in a formatted output signal |
US9810519B2 (en) | 2013-07-19 | 2017-11-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as tooth detectors |
US10495699B2 (en) | 2013-07-19 | 2019-12-03 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target |
US10145908B2 (en) | 2013-07-19 | 2018-12-04 | Allegro Microsystems, Llc | Method and apparatus for magnetic sensor producing a changing magnetic field |
DE102014212804B4 (de) | 2014-07-02 | 2016-09-15 | Continental Automotive Gmbh | Aktuator mit Positionssensor |
DE102014212795B4 (de) * | 2014-07-02 | 2023-02-23 | Vitesco Technologies GmbH | Positionssensor für die Erfassung einer Lageposition eines Aktuators |
US9720054B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
US9823092B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor providing a movement detector |
US10712403B2 (en) | 2014-10-31 | 2020-07-14 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
US9719806B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a ferromagnetic target object |
US10495700B2 (en) | 2016-01-29 | 2019-12-03 | Allegro Microsystems, Llc | Method and system for providing information about a target object in a formatted output signal |
EP4067908A1 (en) | 2016-05-17 | 2022-10-05 | Allegro MicroSystems, LLC | Magnetic field sensors and output signal formats for a magnetic field sensor |
US10041810B2 (en) | 2016-06-08 | 2018-08-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as movement detectors |
US10260905B2 (en) | 2016-06-08 | 2019-04-16 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors to cancel offset variations |
US10012518B2 (en) | 2016-06-08 | 2018-07-03 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a proximity of an object |
US10996289B2 (en) | 2017-05-26 | 2021-05-04 | Allegro Microsystems, Llc | Coil actuated position sensor with reflected magnetic field |
US11428755B2 (en) | 2017-05-26 | 2022-08-30 | Allegro Microsystems, Llc | Coil actuated sensor with sensitivity detection |
US10324141B2 (en) | 2017-05-26 | 2019-06-18 | Allegro Microsystems, Llc | Packages for coil actuated position sensors |
US10641842B2 (en) | 2017-05-26 | 2020-05-05 | Allegro Microsystems, Llc | Targets for coil actuated position sensors |
US10310028B2 (en) | 2017-05-26 | 2019-06-04 | Allegro Microsystems, Llc | Coil actuated pressure sensor |
US10837943B2 (en) | 2017-05-26 | 2020-11-17 | Allegro Microsystems, Llc | Magnetic field sensor with error calculation |
US10866117B2 (en) | 2018-03-01 | 2020-12-15 | Allegro Microsystems, Llc | Magnetic field influence during rotation movement of magnetic target |
US10656170B2 (en) | 2018-05-17 | 2020-05-19 | Allegro Microsystems, Llc | Magnetic field sensors and output signal formats for a magnetic field sensor |
US11255700B2 (en) | 2018-08-06 | 2022-02-22 | Allegro Microsystems, Llc | Magnetic field sensor |
US10823586B2 (en) | 2018-12-26 | 2020-11-03 | Allegro Microsystems, Llc | Magnetic field sensor having unequally spaced magnetic field sensing elements |
US11061084B2 (en) | 2019-03-07 | 2021-07-13 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deflectable substrate |
US10955306B2 (en) | 2019-04-22 | 2021-03-23 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deformable substrate |
US11125590B2 (en) | 2019-05-07 | 2021-09-21 | Allegro Microsystems, Llc | System and method for vibration detection with direction change response immunity using a magnetic field sensor |
US11029176B2 (en) | 2019-05-07 | 2021-06-08 | Allegro Microsystems, Llc | System and method for vibration detection with no loss of position information using a magnetic field sensor |
US11237020B2 (en) | 2019-11-14 | 2022-02-01 | Allegro Microsystems, Llc | Magnetic field sensor having two rows of magnetic field sensing elements for measuring an angle of rotation of a magnet |
US11280637B2 (en) | 2019-11-14 | 2022-03-22 | Allegro Microsystems, Llc | High performance magnetic angle sensor |
US11262422B2 (en) | 2020-05-08 | 2022-03-01 | Allegro Microsystems, Llc | Stray-field-immune coil-activated position sensor |
DE102020216348A1 (de) | 2020-12-18 | 2022-06-23 | Continental Teves Ag & Co. Ohg | Geschwindigkeitssensor mit einem Mehrpegelprotokoll |
US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
US11578997B1 (en) | 2021-08-24 | 2023-02-14 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728565A (en) * | 1971-07-21 | 1973-04-17 | Eaton Corp | Device for sensing the direction and speed of a shaft |
DE2157011A1 (de) * | 1971-11-17 | 1973-05-24 | Krauss Maffei Ag | Abstandsmessanordnung fuer elektromagnetische trag- oder fuehrungssysteme fuer schwebefahrzeuge |
GB1490987A (en) * | 1974-03-08 | 1977-11-09 | Westinghouse Brake & Signal | Vehicle movement control arrangements |
US3944923A (en) * | 1974-05-22 | 1976-03-16 | Frank Kenneth Luteran | Device for sensing the direction of motion |
DE2824697C2 (de) * | 1978-06-06 | 1980-07-10 | Uranit, Uran-Isotopentrennungs- Gesellschaft Mbh, 5170 Juelich | Photoelektrischer Drehzahlgeber |
JPS5563763A (en) * | 1978-11-07 | 1980-05-14 | Sony Corp | Detecting method of number of revolution |
US4415856A (en) * | 1981-01-19 | 1983-11-15 | General Electric Company | Rotatable magnetic field-sensing solid-state switch apparatus |
US4629982A (en) * | 1983-07-01 | 1986-12-16 | Transducer Systems, Inc. | Apparatus for detecting motion and direction using magnetoresistive sensors producing sum and difference signals |
US4785242A (en) * | 1986-12-15 | 1988-11-15 | Sundstrand Corporation | Position detecting apparatus using multiple magnetic sensors for determining relative and absolute angular position |
ATE75849T1 (de) * | 1988-10-13 | 1992-05-15 | Siemens Ag | Anordnung zur beruehrungsfreien erfassung der drehzahl eines rotierenden zahnrades. |
US5004981A (en) * | 1988-11-18 | 1991-04-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Detector device for simultaneously detecting both the direction and number of rotations of rotating member |
EP0412200B1 (de) * | 1989-08-11 | 1993-02-10 | Siemens Aktiengesellschaft | Dreherkennungsvorrichtung |
US5252919A (en) * | 1990-03-04 | 1993-10-12 | Macome Corporation | Apparatus producing trapezoidal waveforms from a pair of magnetic sensors for detecting the rotating angle of an object |
DE9012217U1 (de) * | 1990-08-24 | 1990-10-25 | Siemens AG, 8000 München | Anordnung zum Schließen einzelner motorantreibbarer Fenster eines Fahrzeuges |
US5304926A (en) * | 1992-04-08 | 1994-04-19 | Honeywell Inc. | Geartooth position sensor with two hall effect elements |
-
1993
- 1993-09-23 ES ES93115328T patent/ES2110555T3/es not_active Expired - Lifetime
- 1993-09-23 EP EP19930115328 patent/EP0593925B1/de not_active Expired - Lifetime
- 1993-10-20 US US08/138,208 patent/US5486759A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5486759A (en) | 1996-01-23 |
EP0593925A1 (de) | 1994-04-27 |
EP0593925B1 (de) | 1997-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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