FR2724722B1 - Capteur incremental de vitesse et/ou de position - Google Patents
Capteur incremental de vitesse et/ou de positionInfo
- Publication number
- FR2724722B1 FR2724722B1 FR9411078A FR9411078A FR2724722B1 FR 2724722 B1 FR2724722 B1 FR 2724722B1 FR 9411078 A FR9411078 A FR 9411078A FR 9411078 A FR9411078 A FR 9411078A FR 2724722 B1 FR2724722 B1 FR 2724722B1
- Authority
- FR
- France
- Prior art keywords
- position sensor
- incremental speed
- incremental
- speed
- sensor
- 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
- G01D5/147—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 movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N52/00—Hall-effect devices
- H10N52/101—Semiconductor Hall-effect devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9411078A FR2724722B1 (fr) | 1994-09-16 | 1994-09-16 | Capteur incremental de vitesse et/ou de position |
FR9507306A FR2724723B1 (fr) | 1994-09-16 | 1995-06-19 | Capteur incremental de vitesse et/ou de position. |
KR1019960702598A KR100386062B1 (ko) | 1994-09-16 | 1995-09-15 | 속도및/또는위치인크리멘털센서 |
PCT/FR1995/001191 WO1996008727A1 (fr) | 1994-09-16 | 1995-09-15 | Capteur incremental de vitesse et/ou de position |
JP8509966A JPH09505670A (ja) | 1994-09-16 | 1995-09-15 | 速度及び/又は位置の増分(インクレメンタル)センサー |
ES95931255T ES2139239T3 (es) | 1994-09-16 | 1995-09-15 | Detector incremental de velocidad y/o de posicion. |
DE69511063T DE69511063T2 (de) | 1994-09-16 | 1995-09-15 | Inkrementaler geschwindigkeits- und / oder lagegeber |
US08/530,723 US5814985A (en) | 1994-09-16 | 1995-09-15 | Incremental sensor of speed and/or position for detecting low and null speeds |
EP95931255A EP0729582B1 (fr) | 1994-09-16 | 1995-09-15 | Capteur incremental de vitesse et/ou de position |
US09/097,587 US6087827A (en) | 1994-09-16 | 1998-06-16 | Incremental sensor of speed and/or position for detecting low and null speeds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9411078A FR2724722B1 (fr) | 1994-09-16 | 1994-09-16 | Capteur incremental de vitesse et/ou de position |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2724722A1 FR2724722A1 (fr) | 1996-03-22 |
FR2724722B1 true FR2724722B1 (fr) | 1998-08-28 |
Family
ID=9467007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9411078A Expired - Lifetime FR2724722B1 (fr) | 1994-09-16 | 1994-09-16 | Capteur incremental de vitesse et/ou de position |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2724722B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2952430B1 (fr) | 2009-11-06 | 2012-04-27 | Moving Magnet Technologies M M T | Capteur de position magnetique bidirectionnel a rotation de champ |
FR2965347B1 (fr) | 2010-09-29 | 2015-04-03 | Moving Magnet Tech | Capteur de position ameliore |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3638622A1 (de) * | 1986-11-12 | 1988-05-26 | Mannesmann Kienzle Gmbh | Magnetfeldgeber |
JPH02278175A (ja) * | 1989-04-19 | 1990-11-14 | Zexel Corp | 磁気センサ |
US5250925A (en) * | 1992-05-11 | 1993-10-05 | General Motors Corporation | Package for speed sensing device having minimum air gap |
-
1994
- 1994-09-16 FR FR9411078A patent/FR2724722B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2724722A1 (fr) | 1996-03-22 |
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