FR3052250B1 - Dispositif de mesure de position angulaire d'un arbre ou similaire - Google Patents

Dispositif de mesure de position angulaire d'un arbre ou similaire Download PDF

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Publication number
FR3052250B1
FR3052250B1 FR1655110A FR1655110A FR3052250B1 FR 3052250 B1 FR3052250 B1 FR 3052250B1 FR 1655110 A FR1655110 A FR 1655110A FR 1655110 A FR1655110 A FR 1655110A FR 3052250 B1 FR3052250 B1 FR 3052250B1
Authority
FR
France
Prior art keywords
secondary windings
measuring
shaft
position sensor
angular position
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
FR1655110A
Other languages
English (en)
Other versions
FR3052250A1 (fr
Inventor
Alain Fontanet
Jean-Louis Roux
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 FR1655110A priority Critical patent/FR3052250B1/fr
Priority to PCT/FR2017/051395 priority patent/WO2017212151A1/fr
Priority to CN201780049322.7A priority patent/CN109564110B/zh
Priority to KR1020197000378A priority patent/KR102406341B1/ko
Priority to US16/307,217 priority patent/US10502592B2/en
Publication of FR3052250A1 publication Critical patent/FR3052250A1/fr
Application granted granted Critical
Publication of FR3052250B1 publication Critical patent/FR3052250B1/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
    • G01D5/20—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
    • G01D5/2291—Linear or rotary variable differential transformers (LVDTs/RVDTs) having a single primary coil and two secondary 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
    • G01D5/22—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
    • 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Ce dispositif de mesure de la position angulaire d'un arbre (12) présente : • un support sur lequel sont réalisés un bobinage primaire (28) et au moins deux bobinages secondaires (1, 4 ; 2, 3 ; 5, 7, 8, 10 ; 6, 9) en opposition de phase l'un par rapport à l'autre de manière à former un premier capteur de position (22) inductif, et • un second capteur de position (23) présentant au moins deux bobinages secondaires en opposition de phase l'un par rapport à l'autre et disposés sur le même support en vis-à-vis des bobinages secondaires du premier capteur de position par rapport à une ligne médiane de manière à former de part et d'autre de cette ligne médiane à chaque fois un motif, • le bobinage primaire entourant tous les bobinages secondaires. Ensemble comportant un tel dispositif et une cible avec deux hélices de sens opposés.
FR1655110A 2016-06-06 2016-06-06 Dispositif de mesure de position angulaire d'un arbre ou similaire Active FR3052250B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1655110A FR3052250B1 (fr) 2016-06-06 2016-06-06 Dispositif de mesure de position angulaire d'un arbre ou similaire
PCT/FR2017/051395 WO2017212151A1 (fr) 2016-06-06 2017-06-02 Dispositif de mesure de position angulaire d'un arbre ou similaire
CN201780049322.7A CN109564110B (zh) 2016-06-06 2017-06-02 用于测量轴或类似物的角位置的装置
KR1020197000378A KR102406341B1 (ko) 2016-06-06 2017-06-02 샤프트 등의 각도 위치를 측정하기 위한 장치
US16/307,217 US10502592B2 (en) 2016-06-06 2017-06-02 Device for the measurement of the angular position of a shaft, or similar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1655110A FR3052250B1 (fr) 2016-06-06 2016-06-06 Dispositif de mesure de position angulaire d'un arbre ou similaire
FR1655110 2016-06-06

Publications (2)

Publication Number Publication Date
FR3052250A1 FR3052250A1 (fr) 2017-12-08
FR3052250B1 true FR3052250B1 (fr) 2020-05-01

Family

ID=56684069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1655110A Active FR3052250B1 (fr) 2016-06-06 2016-06-06 Dispositif de mesure de position angulaire d'un arbre ou similaire

Country Status (5)

Country Link
US (1) US10502592B2 (fr)
KR (1) KR102406341B1 (fr)
CN (1) CN109564110B (fr)
FR (1) FR3052250B1 (fr)
WO (1) WO2017212151A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019007930T5 (de) * 2019-12-03 2022-09-22 Ka Group Ag Geschwindigkeitsmesssystem
US11686601B2 (en) 2020-09-18 2023-06-27 Honeywell International Inc. Sensor system and method for position or angle detection
US11473935B1 (en) * 2021-04-16 2022-10-18 Allegro Microsystems, Llc System and related techniques that provide an angle sensor for sensing an angle of rotation of a ferromagnetic screw
CN117665318B (zh) * 2024-01-31 2024-04-19 四川西南环保科技防腐股份有限公司 一种螺旋前进管状物的直线行走实时速度检测装置

Family Cites Families (26)

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SU414180A1 (fr) 1971-12-31 1974-02-05
IE55855B1 (en) 1984-10-19 1991-01-30 Kollmorgen Ireland Ltd Position and speed sensors
DE8806215U1 (de) * 1988-05-10 1988-06-30 Siemens AG, 1000 Berlin und 8000 München Lagecodierter Winkelgeber
DE69014577T2 (de) * 1989-10-10 1995-07-27 Mitutoyo Corp Verfahren und Vorrichtung zur gleichzeitigen Messung der Winkel- und Axialposition.
US5691646A (en) * 1994-12-07 1997-11-25 Mitutoya Corporation Capacitance-type displacement measuring device with electrodes having spiral patterns
JP4047947B2 (ja) * 1996-03-16 2008-02-13 株式会社アミテック 誘導型直線位置検出装置
JP2000055610A (ja) * 1998-08-07 2000-02-25 Tadatoshi Goto ねじれ量検出装置
JP2000241265A (ja) * 1999-02-24 2000-09-08 Koyo Seiko Co Ltd トルクセンサ
JP4740438B2 (ja) * 1999-12-17 2011-08-03 株式会社アミテック シリンダ位置検出装置
DE20120658U1 (de) * 2001-12-20 2002-05-23 Vogt Electronic Ag, 94130 Obernzell Induktive Positionserkennungsvorrichtung
AU2003249289A1 (en) * 2002-07-17 2004-02-02 The Timken Company Apparatus and method for absolute angular position sensing
ZA200601124B (en) * 2003-08-20 2007-04-25 Univ Cape Town Position sensors
JP2006162514A (ja) * 2004-12-09 2006-06-22 Tokyo Cosmos Electric Co Ltd 無接点型変位検出装置
FR2882818B1 (fr) * 2005-03-07 2007-10-19 Sappel Soc Par Actions Simplif Capteur inductif de position angulaire
US7449878B2 (en) * 2005-06-27 2008-11-11 Ksr Technologies Co. Linear and rotational inductive position sensor
DE102007052160A1 (de) * 2007-10-31 2009-05-07 Robert Bosch Gmbh Messeinrichtung mit einer eine Wicklung eines Transformators bildenden Rückstellfeder sowie Pedalmodul mit einer Messeinrichtung
CN101794630B (zh) * 2010-03-12 2012-02-08 清华大学 一种具有双螺旋线圈级联结构的棒位测量装置
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
JP2012177618A (ja) * 2011-02-25 2012-09-13 Nsk Ltd レゾルバ装置
EP2549237B1 (fr) * 2011-07-17 2019-06-26 Bourns, Inc. Systèmes de détection multitours sans contact à haute résolution et procédés associés
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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
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Also Published As

Publication number Publication date
FR3052250A1 (fr) 2017-12-08
US20190234769A1 (en) 2019-08-01
KR102406341B1 (ko) 2022-06-07
CN109564110B (zh) 2021-08-13
CN109564110A (zh) 2019-04-02
US10502592B2 (en) 2019-12-10
WO2017212151A1 (fr) 2017-12-14
KR20190014084A (ko) 2019-02-11

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