FR3070759B1 - Procede de definition d'une plage de mesure d'un capteur de position inductif - Google Patents

Procede de definition d'une plage de mesure d'un capteur de position inductif Download PDF

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Publication number
FR3070759B1
FR3070759B1 FR1758264A FR1758264A FR3070759B1 FR 3070759 B1 FR3070759 B1 FR 3070759B1 FR 1758264 A FR1758264 A FR 1758264A FR 1758264 A FR1758264 A FR 1758264A FR 3070759 B1 FR3070759 B1 FR 3070759B1
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FR
France
Prior art keywords
signal
cosine
sine
defining
position sensor
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Active
Application number
FR1758264A
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English (en)
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FR3070759A1 (fr
Inventor
Alain Fontanet
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 FR1758264A priority Critical patent/FR3070759B1/fr
Priority to US16/643,624 priority patent/US11441925B2/en
Priority to PCT/FR2018/052171 priority patent/WO2019048780A1/fr
Priority to CN201880057912.9A priority patent/CN111065896B/zh
Priority to KR1020207010002A priority patent/KR20200051021A/ko
Publication of FR3070759A1 publication Critical patent/FR3070759A1/fr
Application granted granted Critical
Publication of FR3070759B1 publication Critical patent/FR3070759B1/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
    • 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/225—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 differentially influencing two coils by influencing the mutual induction between the two coils
    • 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
    • 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/225—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 differentially influencing two coils by influencing the mutual induction between the two coils
    • G01D5/2275—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 differentially influencing two coils by influencing the mutual induction between the two coils by a movable non-ferromagnetic conductive element

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

La présente invention concerne un procédé de définition d'une plage de mesure dite course utile du capteur de position inductif avec émission d'un signal cosinus et sinus par respectivement au moins un premier enroulement récepteur (25S) et au moins un deuxième enroulement récepteur (25C). Le signal cosinus émis par le ou les deuxièmes enroulements récepteurs (26C) est pris comme signal de référence entre les deux signaux sinus et cosinus pour une adaptation d'au moins un paramètre du signal sinus en fonction d'un paramètre correspondant du signal cosinus, au moins un desdits paramètres de dimension et de positionnement (L, I, B) du ou des premiers enroulements récepteurs (25S) étant configuré pour générer un signal sinus présentant ledit au moins un paramètre du signal sinus adapté par rapport au signal cosinus (COS).
FR1758264A 2017-09-07 2017-09-07 Procede de definition d'une plage de mesure d'un capteur de position inductif Active FR3070759B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1758264A FR3070759B1 (fr) 2017-09-07 2017-09-07 Procede de definition d'une plage de mesure d'un capteur de position inductif
US16/643,624 US11441925B2 (en) 2017-09-07 2018-09-06 Method for defining a measurement range of an inductive position sensor
PCT/FR2018/052171 WO2019048780A1 (fr) 2017-09-07 2018-09-06 Procédé de définition d'une plage de mesure d'un capteur de position inductif
CN201880057912.9A CN111065896B (zh) 2017-09-07 2018-09-06 限定感应位置传感器的测量范围的方法
KR1020207010002A KR20200051021A (ko) 2017-09-07 2018-09-06 유도형 위치 센서의 측정 범위를 한정하기 위한 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758264 2017-09-07
FR1758264A FR3070759B1 (fr) 2017-09-07 2017-09-07 Procede de definition d'une plage de mesure d'un capteur de position inductif

Publications (2)

Publication Number Publication Date
FR3070759A1 FR3070759A1 (fr) 2019-03-08
FR3070759B1 true FR3070759B1 (fr) 2020-09-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758264A Active FR3070759B1 (fr) 2017-09-07 2017-09-07 Procede de definition d'une plage de mesure d'un capteur de position inductif

Country Status (5)

Country Link
US (1) US11441925B2 (fr)
KR (1) KR20200051021A (fr)
CN (1) CN111065896B (fr)
FR (1) FR3070759B1 (fr)
WO (1) WO2019048780A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018007672T5 (de) * 2018-05-29 2021-03-11 Ab Elektronik Gmbh Vorrichtung und Verfahren zur Drehpositionserfassung
DE102020209601A1 (de) * 2020-07-30 2022-02-03 SUMIDA Components & Modules GmbH Erfassungsvorrichtung für einen Lagegeber und Erfassungssystem mit einer solchen Erfassungsvorrichtung
US20220205814A1 (en) * 2020-12-31 2022-06-30 Mitutoyo Corporation Sensing winding configuration for inductive position encoder
DE102022202500B3 (de) 2022-01-14 2023-07-13 Continental Automotive Technologies GmbH Induktive Positionssensoreinrichtung und Bremsanlage mit einer induktiven Positionssensoreinrichtung
KR20240107174A (ko) 2022-01-14 2024-07-08 콘티넨탈 오토모티브 테크놀로지스 게엠베하 유도 위치 센서 장치, 및 유도 위치 센서 장치를 구비한 브레이크 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6249234B1 (en) * 1994-05-14 2001-06-19 Absolute Sensors Limited Position detector
DE10026019B4 (de) * 2000-05-25 2015-03-05 Hella Kgaa Hueck & Co. Induktiver Positionssensor, insbesondere für ein Kraftfahrzeug
GB0427761D0 (en) * 2004-12-20 2005-01-19 Kreit Darran Position encoder for a rotor
ES2700948T3 (es) * 2012-11-14 2019-02-20 Baumueller Nuernberg Gmbh Procedimiento para calibrar un codificador rotatorio
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
FR3027103B1 (fr) * 2014-10-08 2017-11-24 Continental Automotive France Ensemble de capteur de position angulaire pour moteur hybride de vehicule automobile a arbre commun
FR3028942B1 (fr) 2014-11-26 2016-12-23 Continental Automotive France Capteur inductif de mesure de la position d'un arbre d'un vehicule
FR3036790B1 (fr) * 2015-05-27 2017-06-02 Continental Automotive France Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif
FR3043197B1 (fr) * 2015-10-28 2019-01-25 Continental Automotive France Dispositif a double cible pour la determination de la position d'un axe mobile d'un vehicule automobile
US10585149B2 (en) * 2017-11-01 2020-03-10 Integrated Device Technology, Inc. Sensor coil optimization
FR3085749B1 (fr) * 2018-09-12 2021-02-26 Electricfil Automotive Capteur inductif de position a decalage d'offset

Also Published As

Publication number Publication date
US11441925B2 (en) 2022-09-13
FR3070759A1 (fr) 2019-03-08
WO2019048780A1 (fr) 2019-03-14
CN111065896A (zh) 2020-04-24
CN111065896B (zh) 2021-10-22
KR20200051021A (ko) 2020-05-12
US20200400465A1 (en) 2020-12-24

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