DE69306085D1 - Lagesensor mit dauermagnet und magnetfeldmessung - Google Patents
Lagesensor mit dauermagnet und magnetfeldmessungInfo
- Publication number
- DE69306085D1 DE69306085D1 DE69306085T DE69306085T DE69306085D1 DE 69306085 D1 DE69306085 D1 DE 69306085D1 DE 69306085 T DE69306085 T DE 69306085T DE 69306085 T DE69306085 T DE 69306085T DE 69306085 D1 DE69306085 D1 DE 69306085D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic field
- permanent magnet
- position sensor
- field measurement
- measurement
- 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
- 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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206052A FR2691534B1 (fr) | 1992-05-19 | 1992-05-19 | Capteur de position à aimant permanent et sonde de hall. |
PCT/FR1993/000495 WO1993023720A1 (fr) | 1992-05-19 | 1993-05-19 | Capteur de position a aimant permanent et sonde magnetosensible |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69306085D1 true DE69306085D1 (de) | 1997-01-02 |
DE69306085T2 DE69306085T2 (de) | 1997-06-19 |
Family
ID=9429923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69306085T Expired - Lifetime DE69306085T2 (de) | 1992-05-19 | 1993-05-19 | Lagesensor mit dauermagnet und magnetfeldmessung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5532585A (de) |
EP (1) | EP0596068B1 (de) |
JP (1) | JP3264929B2 (de) |
DE (1) | DE69306085T2 (de) |
ES (1) | ES2097507T3 (de) |
FR (1) | FR2691534B1 (de) |
WO (1) | WO1993023720A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805140A (en) | 1993-07-16 | 1998-09-08 | Immersion Corporation | High bandwidth force feedback interface using voice coils and flexures |
US6704001B1 (en) | 1995-11-17 | 2004-03-09 | Immersion Corporation | Force feedback device including actuator with moving magnet |
US6050718A (en) * | 1996-03-28 | 2000-04-18 | Immersion Corporation | Method and apparatus for providing high bandwidth force feedback with improved actuator feel |
DE19624233C1 (de) * | 1996-06-18 | 1997-10-09 | A B Elektronik Gmbh | Vorrichtung zur linearen Wegaufnahme |
US6024576A (en) * | 1996-09-06 | 2000-02-15 | Immersion Corporation | Hemispherical, high bandwidth mechanical interface for computer systems |
CA2278726C (en) * | 1997-01-27 | 2004-08-31 | Immersion Corporation | Method and apparatus for providing high bandwidth, realistic force feedback including an improved actuator |
FR2764372B1 (fr) * | 1997-06-04 | 1999-09-24 | Moving Magnet Tech | Capteur magnetique de position |
US6095248A (en) * | 1998-11-03 | 2000-08-01 | Halliburton Energy Services, Inc. | Method and apparatus for remote control of a tubing exit sleeve |
FR2786266B1 (fr) * | 1998-11-20 | 2001-01-19 | Moving Magnet Tech | Capteur de position a sonde de hall |
FR2790549B1 (fr) * | 1999-03-03 | 2001-04-13 | Moving Magnet Tech | Capteur de position a sonde magneto-sensible et aimant encastre dans le fer |
DE19914600A1 (de) | 1999-03-30 | 2000-10-05 | Bosch Gmbh Robert | Verfahren zur Synchronisation |
DE19917464A1 (de) * | 1999-04-17 | 2000-11-02 | Bosch Gmbh Robert | Wegmeßvorrichtung |
US7061466B1 (en) | 1999-05-07 | 2006-06-13 | Immersion Corporation | Force feedback device including single-phase, fixed-coil actuators |
US6903721B2 (en) * | 1999-05-11 | 2005-06-07 | Immersion Corporation | Method and apparatus for compensating for position slip in interface devices |
DE19926738C2 (de) | 1999-06-11 | 2002-08-14 | Ruf Electronics Gmbh | Wegaufnehmer |
US6982696B1 (en) | 1999-07-01 | 2006-01-03 | Immersion Corporation | Moving magnet actuator for providing haptic feedback |
JP4038308B2 (ja) | 1999-09-09 | 2008-01-23 | 株式会社ミクニ | 非接触式ポジションセンサ |
DE19947370C2 (de) * | 1999-10-01 | 2001-10-18 | Ruf Electronics Gmbh | Wegsensor |
FR2809808B1 (fr) * | 2000-06-06 | 2002-07-19 | Moving Magnet Tech | Capteur de position presentant une insensibilite aux champs exterieurs et aux excentrations |
EP1328771A4 (de) * | 2000-09-29 | 2005-09-14 | Stoneridge Control Devices Inc | Linearpositionssensor |
FR2821668B1 (fr) * | 2001-03-02 | 2003-05-02 | Moving Magnet Tech | Capteur de position, notamment destine a la detection de la torsion d'une colonne de direction |
JP2002303535A (ja) | 2001-04-03 | 2002-10-18 | Mikuni Corp | 磁気式位置センサ |
DE10132215A1 (de) * | 2001-07-03 | 2003-01-23 | Philips Corp Intellectual Pty | Anordnung zum Messen der Winkelposition eines Objektes |
FR2829573B1 (fr) * | 2001-09-11 | 2004-01-16 | Siemens Automotive Sa | Capteur magnetique de la position d'un mobile sur une trajectoire suivie par le mobile |
US7191754B2 (en) * | 2002-03-06 | 2007-03-20 | Borgwarner Inc. | Position sensor apparatus and method |
DE60322751D1 (de) * | 2002-03-06 | 2008-09-18 | Borgwarner Inc | Elektronische Drosselklappensteuerung mit Positionsgeber |
FR2851538B1 (fr) * | 2003-02-21 | 2006-04-28 | Bosch Gmbh Robert | Maitre-cylindre de vehicule automobile avec dispositif de detection d'actionnement d'un systeme de freinage |
US7021160B2 (en) * | 2003-06-10 | 2006-04-04 | Delphi Technologies, Inc. | Apparatus for sensing position and/or torque |
US7567077B2 (en) | 2003-06-20 | 2009-07-28 | Mikuni Corp. | Non-contact position sensor |
JP4545406B2 (ja) * | 2003-09-03 | 2010-09-15 | 三菱電機株式会社 | 位置検出装置 |
US20050068024A1 (en) * | 2003-09-29 | 2005-03-31 | Byram Robert James | Rotary position sensor |
US7319374B2 (en) * | 2004-04-14 | 2008-01-15 | Immersion Corporation | Moving magnet actuator |
DE102004057909A1 (de) | 2004-11-30 | 2006-06-01 | Bourns, Inc., Riverside | Linearer Positionssensor |
EP2105712B1 (de) * | 2006-12-28 | 2016-04-27 | Mitsubishi Electric Corporation | Magnetpositionssensor |
US7639004B2 (en) * | 2007-07-23 | 2009-12-29 | Gm Global Technology Operations, Inc. | Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors |
DE102008047174B4 (de) | 2007-09-27 | 2021-09-30 | Schaeffler Technologies AG & Co. KG | Magnetischer Abstandssensor |
KR101235966B1 (ko) | 2008-07-29 | 2013-02-21 | 미쓰비시덴키 가부시키가이샤 | 자기식 위치센서 |
FR2936307B1 (fr) | 2008-09-24 | 2010-09-17 | Moving Magnet Tech Mmt | Capteur de position lineaire ou rotatifa aimant permanent pour la detection d'une cible ferromagnetique |
FR2937722B1 (fr) | 2008-10-24 | 2010-11-26 | Moving Magnet Tech Mmt | Capteur de position magnetique a mesure de direction de champ et a collecteur de flux |
FR2947902B1 (fr) | 2009-07-07 | 2011-07-22 | Moving Magnet Technologies M M T | Capteur de position absolue et multi-periodique |
KR20120114252A (ko) * | 2009-11-04 | 2012-10-16 | 그라코 미네소타 인크. | 펌프 라인의 선형 위치 감지 조립체 |
FR2952430B1 (fr) | 2009-11-06 | 2012-04-27 | Moving Magnet Technologies M M T | Capteur de position magnetique bidirectionnel a rotation de champ |
FR2959011B1 (fr) * | 2010-04-14 | 2012-08-10 | Moving Magnet Tech Mmt | Capteur de position perfectionne, utilisant un element ferromagnetique mobile |
FR2964190B1 (fr) | 2010-08-24 | 2013-02-08 | Moving Magnet Tech | Dispositif de detection magnetique de position absolue multitour |
US8471551B2 (en) * | 2010-08-26 | 2013-06-25 | Baker Hughes Incorporated | Magnetic position monitoring system and method |
FR2965347B1 (fr) | 2010-09-29 | 2015-04-03 | Moving Magnet Tech | Capteur de position ameliore |
WO2013054384A1 (ja) * | 2011-10-14 | 2013-04-18 | 三菱電機株式会社 | 位置検出装置 |
CN105115393B (zh) * | 2015-05-21 | 2017-12-08 | 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 | 一种水轮发电机组转子气隙测量塞尺及其使用方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194990A (en) * | 1965-07-13 | Hall plate solid state resolver | ||
JPS576962Y2 (de) * | 1974-07-26 | 1982-02-09 | ||
JPS6022726B2 (ja) * | 1978-06-13 | 1985-06-04 | 株式会社ボッシュオートモーティブ システム | 変位検出器 |
DE2942873A1 (de) * | 1979-10-24 | 1981-04-30 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Drehimpulsgeber |
DE2945895C2 (de) * | 1979-11-14 | 1986-06-05 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Magnetischer Stellungsgeber für hydrauliche oder pneumatische Arbeitszylinder |
US4338823A (en) * | 1980-08-29 | 1982-07-13 | Aisin Seiki Company, Ltd. | Vibration sensor |
DE3323197A1 (de) * | 1983-02-18 | 1984-08-23 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Magnetfeldsensor und einen magnetfeldsensor enthaltender postitionssensor |
DE3314111A1 (de) * | 1983-04-19 | 1984-10-25 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Einrichtung zur wegabhaengigen positionsangabe hydraulisch betaetigter schaltstangen |
DE3624874A1 (de) * | 1986-07-23 | 1988-01-28 | Harm Drecoll | Winkelgeber |
JPS63122902A (ja) * | 1986-11-13 | 1988-05-26 | Ckd Controls Ltd | 移動体の位置確認装置 |
ES2017697B3 (es) * | 1986-12-22 | 1991-03-01 | Siemens Ag | Transmisor de la posicion angular con disco de transmision explorable fotoelectricamente y eje de transmision situado doble. |
DE3713880A1 (de) * | 1987-04-25 | 1988-11-17 | Vdo Schindling | Magnetschranke |
FR2630204B1 (fr) * | 1988-04-18 | 1991-05-10 | Alsthom | Capteur de position |
DE8901770U1 (de) * | 1989-02-15 | 1990-07-26 | Schaltbau Gmbh, 8000 Muenchen, De | |
DE3908892A1 (de) * | 1989-03-17 | 1990-09-20 | Siemens Ag | Schaltungsanordnung und vorrichtung zur kontaktlosen sollwertvorgabe fuer einen mit nichtmagnetischem werkstoff umhuellten integrierten schaltkreis |
NL8900750A (nl) * | 1989-03-28 | 1990-10-16 | Philips Nv | Inrichting voor het meten van een relatieve verplaatsing. |
FR2648632B1 (fr) * | 1989-06-16 | 1991-10-04 | Moving Magnet Tech | Actionneur electromagnetique monophase de faible encombrement |
FR2648633B1 (fr) * | 1989-06-16 | 1991-10-04 | Moving Magnet Tech | Actionneur electromagnetique monophase de faible encombrement |
FR2654271B1 (fr) * | 1989-11-06 | 1992-01-24 | Moving Magnet Tech | Actionneur electromagnetique monophase angulaire. |
DE69310577T2 (de) * | 1992-02-27 | 1997-11-13 | Philips Electronics Nv | Positionssensorsystem |
FR2688105B1 (fr) * | 1992-02-28 | 1994-05-06 | Moving Magnet Technologies Sa | Actionneur rotatif electromagnetique monophase de course entre 60 et 120 degres. |
-
1992
- 1992-05-19 FR FR9206052A patent/FR2691534B1/fr not_active Expired - Lifetime
-
1993
- 1993-05-19 JP JP51996193A patent/JP3264929B2/ja not_active Expired - Lifetime
- 1993-05-19 US US08/182,039 patent/US5532585A/en not_active Expired - Lifetime
- 1993-05-19 WO PCT/FR1993/000495 patent/WO1993023720A1/fr active IP Right Grant
- 1993-05-19 EP EP93910144A patent/EP0596068B1/de not_active Expired - Lifetime
- 1993-05-19 DE DE69306085T patent/DE69306085T2/de not_active Expired - Lifetime
- 1993-05-19 ES ES93910144T patent/ES2097507T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69306085T2 (de) | 1997-06-19 |
US5532585A (en) | 1996-07-02 |
ES2097507T3 (es) | 1997-04-01 |
FR2691534A1 (fr) | 1993-11-26 |
EP0596068B1 (de) | 1996-11-20 |
JP3264929B2 (ja) | 2002-03-11 |
JPH07500421A (ja) | 1995-01-12 |
EP0596068A1 (de) | 1994-05-11 |
WO1993023720A1 (fr) | 1993-11-25 |
FR2691534B1 (fr) | 1994-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69306085T2 (de) | Lagesensor mit dauermagnet und magnetfeldmessung | |
DE69123240T2 (de) | Magnetischer lage- und geschwindigkeitssensor mit hallsonde | |
DE59510453D1 (de) | Magnetfeldsensor mit Hallelement | |
DE69228654D1 (de) | Magnetfeldfühler | |
DE69502512T2 (de) | Magnetischer Lagesensor mit Hallsonde | |
DE69226394D1 (de) | Magnetooptisches Element und Magnetfeldmessgerät | |
DE69213577T2 (de) | Magnetischer Positionssensor | |
DE69229322D1 (de) | Magnetowiderstandseffekt-Element und Magnetowiderstandseffekt-Fühler | |
DE69717188D1 (de) | Mit Magnetfeldveränderungen arbeitender Bewegungs- und Positionsdetektor | |
DE69219750T2 (de) | Magnetoresistiver Fühler für schwache Magnetfelder | |
DE69522366T2 (de) | Magnetfeldsensor | |
DE9414104U1 (de) | Näherungsschalter mit magnetempfindlichem Sensor | |
DE69223188T2 (de) | Positions-Erkennungseinrichtung des magnetischen Erkennungstyps | |
DE69331895T2 (de) | Magnetoresistiver Magnetfeldsensor mit sehr langem Wirkbereich | |
FI943868A0 (fi) | Magneettinen anturi ja magneettinen ilmaisinlaite | |
DE69608593T2 (de) | Magnetooptisches Element und optischer Magnetfeldfühler | |
DE69223830T2 (de) | Magnetischer Fühler | |
DE69210390D1 (de) | Stromsensor mit Magnetkern mit Luftspalte | |
DE69526829D1 (de) | Permanentmagnetanordnung mit magnetoresistivem Element und Gleichvorspannungskompensation | |
DE69630985D1 (de) | Stromfühler mit Magnetfelddetektor | |
DE69430107D1 (de) | Magnetischer Fühler mit magnetoresistivem Effekt | |
DE59108724D1 (de) | Magnetfeldsensor | |
KR940027694U (ko) | 모터의 영구자석 위치 검출장치 | |
KR920006947U (ko) | 연속착자마그네트 | |
KR940009477U (ko) | 영구 자석이 내장된 공 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MMT S.A., FRIBOURG, CH |