FR3055961B1 - Capteur d'angle de rotation et stator equipe d'un tel capteur - Google Patents

Capteur d'angle de rotation et stator equipe d'un tel capteur Download PDF

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Publication number
FR3055961B1
FR3055961B1 FR1758078A FR1758078A FR3055961B1 FR 3055961 B1 FR3055961 B1 FR 3055961B1 FR 1758078 A FR1758078 A FR 1758078A FR 1758078 A FR1758078 A FR 1758078A FR 3055961 B1 FR3055961 B1 FR 3055961B1
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FR
France
Prior art keywords
stator
rotor
sensor
coil
rotation angle
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.)
Active
Application number
FR1758078A
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English (en)
Other versions
FR3055961A1 (fr
Inventor
Andreas Merz
Fabian Utermoehlen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3055961A1 publication Critical patent/FR3055961A1/fr
Application granted granted Critical
Publication of FR3055961B1 publication Critical patent/FR3055961B1/fr
Active legal-status Critical Current
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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
    • G01D5/20—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
    • G01D5/2046—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 a movable ferromagnetic element, e.g. a core
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/24485—Error correction using other 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
    • G01D5/20—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
    • G01D5/2053—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 a movable non-ferromagnetic conductive element
    • 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
    • G01D5/2073—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 a single coil with respect to two or more coils

Landscapes

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

Abstract

Capteur d'angle de rotation (10) comprenant un stator (12) avec un élément de compensation (1) à bobine émettrice (28) et bobine réceptrice (30, 31). Le rotor (14) a un premier segment conducteur (32), pour le couplage inductif entre les bobines (28, 30, 31) dépendant de la disposition radiale du stator (12) et du rotor (14) par rapport à l'axe (A). Le stator (12) a une bobine émettrice (22) et une bobine réceptrice de saisie angulaire (20). Le rotor (14) a un second segment conducteur (26), couplé à la bobine (20). Le rotor (14) comporte un second segment conducteur (26) de façon que la tension induite dans la bobine (20) dépende de l'angle de rotation entre le stator (12) et le rotor (14).
FR1758078A 2016-09-09 2017-09-01 Capteur d'angle de rotation et stator equipe d'un tel capteur Active FR3055961B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016217254.9A DE102016217254B4 (de) 2016-09-09 2016-09-09 Drehwinkelsensor, Statorelement sowie Rotorelement für diesen
DE102016217254.9 2016-09-09

Publications (2)

Publication Number Publication Date
FR3055961A1 FR3055961A1 (fr) 2018-03-16
FR3055961B1 true FR3055961B1 (fr) 2020-03-27

Family

ID=59683559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758078A Active FR3055961B1 (fr) 2016-09-09 2017-09-01 Capteur d'angle de rotation et stator equipe d'un tel capteur

Country Status (6)

Country Link
US (1) US10928222B2 (fr)
EP (1) EP3510362B1 (fr)
CN (1) CN109937345B (fr)
DE (1) DE102016217254B4 (fr)
FR (1) FR3055961B1 (fr)
WO (1) WO2018046258A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090097B1 (fr) * 2018-12-13 2021-01-01 Arianegroup Sas Capteur inductif d’angle de rotation
CN110406461A (zh) * 2019-07-26 2019-11-05 浙江智动汽车部件有限公司 顶棚照明装置及其控制方法
EP3792600A1 (fr) * 2019-09-12 2021-03-17 TE Connectivity Belgium BVBA Dispositif de capteur pour mesurer la position rotationnelle d'un élément
EP3809098B1 (fr) * 2019-10-16 2022-04-06 Ams Ag Circuit d'entrée pour capteur et procédé de fonctionnement d'un dispositif de détection
KR20240107174A (ko) * 2022-01-14 2024-07-08 콘티넨탈 오토모티브 테크놀로지스 게엠베하 유도 위치 센서 장치, 및 유도 위치 센서 장치를 구비한 브레이크 시스템
JP2024072562A (ja) * 2022-11-16 2024-05-28 株式会社デンソー 位置検出装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642607A1 (de) 1986-12-13 1988-06-23 Bosch Gmbh Robert Positionsmesswertgeber
JP4001989B2 (ja) * 1996-11-29 2007-10-31 ドクトル・ヨハネス・ハイデンハイン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 位置測定装置の走査部材
DE19738836A1 (de) 1997-09-05 1999-03-11 Hella Kg Hueck & Co Induktiver Winkelsensor
DE10320990A1 (de) 2003-05-09 2004-11-25 Dr. Johannes Heidenhain Gmbh Induktiver Drehwinkelsensor und damit ausgestatteter Drehgeber
US7538544B2 (en) * 2004-04-09 2009-05-26 Ksr Technologies Co. Inductive position sensor
JP4696209B2 (ja) * 2006-07-05 2011-06-08 多摩川精機株式会社 角度検出器
DE102007037217B4 (de) 2007-08-07 2023-11-16 Robert Bosch Gmbh Induktive Messeinrichtung zur berührungslosen Erfassung der relativen Drehposition zwischen zwei Körpern mit diametral angeordneten Spulen
JP5239025B2 (ja) * 2009-03-11 2013-07-17 株式会社ミツトヨ 誘導検出型ロータリエンコーダ
DE102009027191A1 (de) 2009-06-25 2010-12-30 Robert Bosch Gmbh Vorrichtung zum Bestimmen eines Drehmomentes und/oder eines Drehwinkels einer Welle
CN103208868B (zh) * 2012-01-12 2021-06-04 小威廉·R·本纳 高转矩低感应的旋转致动器
JP2014006175A (ja) * 2012-06-26 2014-01-16 Aisan Ind Co Ltd 角度センサ
DE102013226203A1 (de) * 2013-12-17 2015-06-18 Robert Bosch Gmbh Offsetkompensierte Positionsmessvorrichtung
JP6182454B2 (ja) * 2013-12-26 2017-08-16 アズビル株式会社 回転角度検出器
DE102014220454A1 (de) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil
DE102015220650A1 (de) * 2015-10-22 2017-04-27 Robert Bosch Gmbh Drehwinkelsensor
DE102016211832B3 (de) * 2016-06-30 2017-08-17 Robert Bosch Gmbh Drehwinkelsensor, Statorelement sowie Rotorelement für diesen

Also Published As

Publication number Publication date
US20190285437A1 (en) 2019-09-19
CN109937345A (zh) 2019-06-25
EP3510362A1 (fr) 2019-07-17
WO2018046258A1 (fr) 2018-03-15
US10928222B2 (en) 2021-02-23
DE102016217254A1 (de) 2018-03-15
CN109937345B (zh) 2022-05-10
DE102016217254B4 (de) 2022-02-17
FR3055961A1 (fr) 2018-03-16
EP3510362B1 (fr) 2021-07-21

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