FR3108717A1 - Capteur rotatif - Google Patents

Capteur rotatif Download PDF

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Publication number
FR3108717A1
FR3108717A1 FR2102664A FR2102664A FR3108717A1 FR 3108717 A1 FR3108717 A1 FR 3108717A1 FR 2102664 A FR2102664 A FR 2102664A FR 2102664 A FR2102664 A FR 2102664A FR 3108717 A1 FR3108717 A1 FR 3108717A1
Authority
FR
France
Prior art keywords
sensor
housing
plate
rotary encoder
array
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.)
Granted
Application number
FR2102664A
Other languages
English (en)
Other versions
FR3108717B1 (fr
Inventor
James C. Falk
Keith D. Larson
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of FR3108717A1 publication Critical patent/FR3108717A1/fr
Application granted granted Critical
Publication of FR3108717B1 publication Critical patent/FR3108717B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01D5/16—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 resistance
    • 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
    • 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
    • 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
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

Texte d’abrégé La présente invention concerne un ensemble capteur pour un capteur rotatif, comprenant un boîtier de capteur (102) définissant une cavité ; un blindage de capteur (210) ayant une première plaque et une seconde plaque, la première plaque couplée à un premier côté du boîtier de capteur et la seconde plaque couplée à un second côté du boîtier de capteur, dans lequel le blindage de capteur (210) est composé d’un matériau hautement perméable ; et un capteur comprenant une carte de circuit imprimé (602) ayant une forme d’arc, dans lequel le capteur est disposé dans la cavité du boîtier de capteur, le capteur comprenant un premier réseau d’éléments de capteur et un second réseau d’éléments de capteur. Dessin d’abrégé : Fig. 1A
FR2102664A 2020-03-24 2021-03-17 Capteur rotatif Active FR3108717B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202011012802 2020-03-24
IN202011012802 2020-03-24

Related Child Applications (2)

Application Number Title Priority Date Filing Date
FR2304245A Division FR3134888A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif
FR2304246A Division FR3134889A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif

Publications (2)

Publication Number Publication Date
FR3108717A1 true FR3108717A1 (fr) 2021-10-01
FR3108717B1 FR3108717B1 (fr) 2023-06-02

Family

ID=77659123

Family Applications (3)

Application Number Title Priority Date Filing Date
FR2102664A Active FR3108717B1 (fr) 2020-03-24 2021-03-17 Capteur rotatif
FR2304246A Pending FR3134889A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif
FR2304245A Pending FR3134888A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR2304246A Pending FR3134889A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif
FR2304245A Pending FR3134888A1 (fr) 2020-03-24 2023-04-26 Capteur rotatif

Country Status (4)

Country Link
US (2) US11898885B2 (fr)
CN (1) CN113447048A (fr)
DE (1) DE102021105566A1 (fr)
FR (3) FR3108717B1 (fr)

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357355A (fr) * 1959-07-11 1961-09-30 Movado Montres Dispositif électromagnétique à aimant permanent permettant d'entretenir le mouvement d'un organe
DE19742548C2 (de) * 1997-09-26 1999-10-07 Otten Ernst Wilhelm Magneteinrichtung für Tansport und Aufbewahrung kernspinpolarisierter Gase und Verfahren zur Entnahme dieser Gase
JP2002515374A (ja) * 1998-05-20 2002-05-28 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 操舵角度センサの固定装置
JP3596667B2 (ja) * 2000-01-26 2004-12-02 株式会社デンソー 回転角検出装置
US7301328B2 (en) 2002-05-15 2007-11-27 Siemens Vdo Automotive Corporation Through the hole rotary position sensor with a pair of pole pieces disposed around the periphery of the circular magnet
US6707292B2 (en) * 2002-07-26 2004-03-16 Visteon Global Technologies, Inc. Magnetic circuit for a rotary position sensor
EP1557676B1 (fr) 2002-10-28 2015-05-06 NSK Ltd. Palier a roulement dote d'un capteur
JP4269642B2 (ja) 2002-10-28 2009-05-27 日本精工株式会社 モータ用センサ付き転がり軸受
EP1450176A1 (fr) * 2003-02-21 2004-08-25 Liaisons Electroniques-Mecaniques Lem S.A. Capteur de champ magnétique et ampèremètre
EP1628115A1 (fr) 2004-08-16 2006-02-22 Key Safety Systems, Inc. Système de capteur magnétique
US7439732B2 (en) 2004-09-24 2008-10-21 Stoneridge Control Devices, Inc. Rotary position sensor
US7988363B2 (en) * 2005-02-22 2011-08-02 Ntn Corporation Bearing with rotation detection device
KR100731972B1 (ko) * 2006-03-28 2007-06-25 삼성전기주식회사 회전식 입력장치
JP5086003B2 (ja) 2007-08-28 2012-11-28 Ｎｔｎ株式会社 回転センサユニット
JPWO2010026948A1 (ja) * 2008-09-03 2012-02-02 アルプス電気株式会社 角度センサ
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
DE112010000835B4 (de) 2009-02-17 2014-05-15 Cts Corporation Drehlagesensor
WO2011134955A2 (fr) 2010-04-26 2011-11-03 Ina Drives, & Mechatronics Gmbh & Co. Ohg Système de palier à roulement à capteur d'angle
DE102010038936B4 (de) * 2010-08-05 2024-01-11 Robert Bosch Gmbh Sensoranordnung zur Erfassung eines Differenzwinkels
CN101921950B (zh) 2010-09-02 2011-12-14 攀钢集团有限公司 用于高速和准高速铁路的钢轨及其制造方法
EP2652448B1 (fr) 2010-12-17 2018-12-05 Aktiebolaget SKF (publ) Ensemble de détection de rotation et ensemble palier comprenant un tel ensemble de détection
US9194726B2 (en) * 2010-12-17 2015-11-24 Aktiebolaget Skf Support member, detection set comprising such a support member, manufacturing method of such a detection set and bearing assembly including such a detection set
US9372062B2 (en) * 2012-05-04 2016-06-21 Honeywell International Inc. Techniques for calibrating a linear position sensor
US20140116131A1 (en) * 2012-11-01 2014-05-01 Ti Group Automotive Systems, L.L.C. Contactless liquid level sensor
WO2014100189A1 (fr) * 2012-12-21 2014-06-26 Luminex Corporation Actionneur magnétique blindé rotatif
EP2968709B1 (fr) 2013-03-15 2019-10-02 ClearMotion, Inc. Améliorations apportées à la suspension active d'un véhicule
US9927711B2 (en) * 2014-01-13 2018-03-27 Asml Netherlands B.V. Actuation mechanism, optical apparatus and lithography apparatus
US9476948B2 (en) * 2014-04-22 2016-10-25 Gm Global Technology Operations, Llc Automotive magnetic shield
JP6359342B2 (ja) * 2014-05-29 2018-07-18 愛三工業株式会社 回転角度検出センサ
US10036658B2 (en) * 2015-08-21 2018-07-31 Te Connectivity Corporation Sensor assembly
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Also Published As

Publication number Publication date
FR3134888A1 (fr) 2023-10-27
FR3108717B1 (fr) 2023-06-02
US20240125625A1 (en) 2024-04-18
US11898885B2 (en) 2024-02-13
DE102021105566A1 (de) 2021-09-30
FR3134889A1 (fr) 2023-10-27
CN113447048A (zh) 2021-09-28
US20210302203A1 (en) 2021-09-30

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