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FR3051552B1 - Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation - Google Patents

Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation Download PDF

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Publication number
FR3051552B1
FR3051552B1 FR1654393A FR1654393A FR3051552B1 FR 3051552 B1 FR3051552 B1 FR 3051552B1 FR 1654393 A FR1654393 A FR 1654393A FR 1654393 A FR1654393 A FR 1654393A FR 3051552 B1 FR3051552 B1 FR 3051552B1
Authority
FR
France
Prior art keywords
rotation
position sensor
angular measurement
inductive position
mechanical piece
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
FR1654393A
Other languages
English (en)
Other versions
FR3051552A1 (fr
Inventor
Andreas Moser
Alain Fontanet
Simon-Didier Venzal
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1654393A priority Critical patent/FR3051552B1/fr
Priority to US15/595,157 priority patent/US10371498B2/en
Priority to CN201710347944.XA priority patent/CN107401975B/zh
Publication of FR3051552A1 publication Critical patent/FR3051552A1/fr
Application granted granted Critical
Publication of FR3051552B1 publication Critical patent/FR3051552B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/20—Detecting rotary movement
    • G01D2205/22—Detecting rotary movement by converting the rotary movement into a linear movement
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/773—Spiral profiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR1654393A 2016-05-18 2016-05-18 Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation Active FR3051552B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1654393A FR3051552B1 (fr) 2016-05-18 2016-05-18 Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation
US15/595,157 US10371498B2 (en) 2016-05-18 2017-05-15 Linear inductive position sensor for an angle measurement of a mechanical component in rotation
CN201710347944.XA CN107401975B (zh) 2016-05-18 2017-05-17 用于对旋转的机械部件进行角度测量的线性感应式位置传感器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654393 2016-05-18
FR1654393A FR3051552B1 (fr) 2016-05-18 2016-05-18 Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation

Publications (2)

Publication Number Publication Date
FR3051552A1 FR3051552A1 (fr) 2017-11-24
FR3051552B1 true FR3051552B1 (fr) 2018-05-25

Family

ID=56263963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654393A Active FR3051552B1 (fr) 2016-05-18 2016-05-18 Capteur de position inductif lineaire pour une mesure angulaire d'une piece mecanique en rotation

Country Status (3)

Country Link
US (1) US10371498B2 (fr)
CN (1) CN107401975B (fr)
FR (1) FR3051552B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11624633B2 (en) * 2017-07-13 2023-04-11 Azoteq Holdings Limited Inductive sensing user interface devices
EP3514500B1 (fr) * 2018-01-22 2021-01-06 Melexis Technologies SA Capteur de couplage de flux et cible
FR3077880B1 (fr) * 2018-02-15 2020-01-17 Continental Automotive France Capteur de couple integrant un capteur de position angulaire d'un element en rotation
EP3760559B1 (fr) 2019-07-05 2024-09-04 KONE Corporation Agencement de mesure et procédé de surveillance de la vitesse de rotation d'un composant d'un ascenseur, d'un escalier mécanique, d'un trottoir roulant ou d'une rampe mobile
US11099036B2 (en) * 2019-07-10 2021-08-24 Integrated Device Technology, Inc. 360 degree position sensor
DE102019220492A1 (de) * 2019-12-20 2021-06-24 Infineon Technologies Ag Induktiver winkel- und/oder positionssensor
EP3865824B1 (fr) * 2020-02-13 2022-10-19 TE Connectivity Belgium BVBA Dispositif de capteur pour mesurer la position d'un élément
EP4125106A1 (fr) * 2021-07-27 2023-02-01 Abb Schweiz Ag Système de surveillance pour disjoncteur basse tension, moyenne tension ou haute tension

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482260A (en) * 1977-12-14 1979-06-30 Ricoh Co Ltd Method and apparatus for detecting positions of rotating type
FR2773212B1 (fr) * 1997-12-31 2000-03-31 Roulements Soc Nouvelle Capteurs de position et de vitesse d'un arbre en rotation
EP1087218A4 (fr) * 1999-04-07 2006-06-07 Koyo Seiko Co Detecteur d'angle de rotation, detecteur de couple et dispositif de direction
DE10022082C1 (de) * 2000-05-08 2001-10-18 Siedle Horst Gmbh & Co Kg Induktiver Messumformer
JP4549548B2 (ja) * 2000-09-18 2010-09-22 三菱電機株式会社 回転位置検出装置
JP2006313121A (ja) * 2005-05-09 2006-11-16 Tokyo Cosmos Electric Co Ltd 無接点型変位検出装置
DE102006026543B4 (de) * 2006-06-07 2010-02-04 Vogt Electronic Components Gmbh Lagegeber und zugehöriges Verfahren zum Erfassen einer Position eines Läufers einer Maschine
US7456629B2 (en) * 2006-07-11 2008-11-25 Continental Automotive Systems Us, Inc. Rotary angle sensing system
DE112008000208T5 (de) * 2007-01-19 2009-12-24 KSR Technologies Co., Ridgetown Referenzsignal verwendender induktiver Positonssensor
DE102007010030A1 (de) * 2007-03-01 2008-09-04 Pepperl + Fuchs Gmbh Induktiver Inkrementalweggeber, Verfahren zum Ermitteln der Verschiebung eines ersten Objekts relativ zu einem zweiten Objekt und induktive Sensoreinheit
US7508197B1 (en) * 2007-03-15 2009-03-24 Mikhail Rakov Brushless reactance sensors for indicating angular position
DE102007033745B4 (de) * 2007-07-19 2014-07-24 Zf Friedrichshafen Ag Induktive Drehzahlerkennung
CN101226064A (zh) * 2007-12-14 2008-07-23 南京航空航天大学 电感式转子位置传感器
DE102009032095B4 (de) * 2009-07-07 2014-10-30 Conti Temic Microelectronic Gmbh Anordnung und Verfahren zur Bestimmung einer Winkelstellung
US8508242B2 (en) * 2010-01-25 2013-08-13 Ksr Technologies Co. Inductive position sensor
EP2420803A1 (fr) 2010-08-13 2012-02-22 BALLUFF GmbH Dispositif de saisie de l'angle de distorsion d'un arbre et/ou d'un couple situé sur l'arbre et procédé de fonctionnement du dispositif
FR2999702B1 (fr) 2012-12-18 2015-01-09 Continental Automotive France Capteur inductif de mesure angulaire de position d'une piece en mouvement et procede de mesure utilisant un tel capteur
CN103545990A (zh) * 2013-10-05 2014-01-29 郭惠君 电机闭环反馈装置
WO2015165456A1 (fr) * 2014-04-30 2015-11-05 Schaeffler Technologies AG & Co. KG Procédé permettant de détecter la position d'un rotor d'un moteur électrique, cible pour la détermination de la position d'un rotor d'un moteur électrique et moteur électrique
FR3023369B1 (fr) * 2014-07-04 2016-08-12 Continental Automotive France Ensemble comportant au moins un premier moteur, un deuxieme moteur et un capteur de position angulaire
FR3023611B1 (fr) * 2014-07-08 2017-12-08 Continental Automotive France Ensemble comprenant un moteur de vehicule automobile comportant des cibles et un capteur de position angulaire
FR3031589B1 (fr) * 2015-01-13 2018-11-16 Hutchinson Capteurs inductifs de deplacement

Also Published As

Publication number Publication date
US10371498B2 (en) 2019-08-06
CN107401975B (zh) 2020-12-22
US20170336192A1 (en) 2017-11-23
CN107401975A (zh) 2017-11-28
FR3051552A1 (fr) 2017-11-24

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