MX2017009155A - Sensores inductivos de movimiento. - Google Patents

Sensores inductivos de movimiento.

Info

Publication number
MX2017009155A
MX2017009155A MX2017009155A MX2017009155A MX2017009155A MX 2017009155 A MX2017009155 A MX 2017009155A MX 2017009155 A MX2017009155 A MX 2017009155A MX 2017009155 A MX2017009155 A MX 2017009155A MX 2017009155 A MX2017009155 A MX 2017009155A
Authority
MX
Mexico
Prior art keywords
target
transducer
distance
amplitude
turn
Prior art date
Application number
MX2017009155A
Other languages
English (en)
Inventor
Maniouloux Yohan
Lebedev Gor
Original Assignee
Hutchinson
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 Hutchinson filed Critical Hutchinson
Publication of MX2017009155A publication Critical patent/MX2017009155A/es

Links

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
    • G01D5/14—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

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)
  • Coils Or Transformers For Communication (AREA)
  • Measuring Magnetic Variables (AREA)

Abstract

La invención se refiere a un sensor inductivo de movimiento que comprende: un transductor (201) que comprende un devanado primario adecuado para producir una excitación magnética, y un devanado secundario que comprende por lo menos una vuelta, adecuado para aplicar una fuerza electromotriz a través de sus terminales en presencia de dicha excitación; y un objetivo (203) que comprende por lo menos un patrón conductor, dicho objetivo (203) es adecuado para moverse en paralelo al transductor (201) a fin de provocar variaciones en la superficie de una porción del patrón situado opuesto a dicha por lo menos una vuelta provocando de ese modo variaciones en la amplitud de la fuerza electromotriz inducida en el devanado secundario, en el cual la distancia de objetivo-transductor (d) es entre 0.8 y 1.5 veces la distancia de objetivo-transductor óptima en términos de linealidad, o la distancia para la cual el error de linealidad (EL) de la curva representativa de dicha variación en amplitud como una función de dicha variación de superficie es mínima.
MX2017009155A 2015-01-13 2016-01-13 Sensores inductivos de movimiento. MX2017009155A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1550229A FR3031586B1 (fr) 2015-01-13 2015-01-13 Capteurs inductifs de deplacement
PCT/FR2016/050052 WO2016113498A1 (fr) 2015-01-13 2016-01-13 Capteurs inductifs de deplacement

Publications (1)

Publication Number Publication Date
MX2017009155A true MX2017009155A (es) 2018-02-12

Family

ID=52692918

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009155A MX2017009155A (es) 2015-01-13 2016-01-13 Sensores inductivos de movimiento.

Country Status (14)

Country Link
US (1) US10564007B2 (es)
EP (1) EP3245482B1 (es)
JP (1) JP6739436B2 (es)
KR (1) KR102473453B1 (es)
CN (1) CN107407576B (es)
BR (1) BR112017014931B1 (es)
CA (1) CA2973055C (es)
DK (1) DK3245482T3 (es)
ES (1) ES2702765T3 (es)
FR (1) FR3031586B1 (es)
HK (1) HK1245390B (es)
MX (1) MX2017009155A (es)
PL (1) PL3245482T3 (es)
WO (1) WO2016113498A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3094085B1 (fr) 2019-03-22 2021-02-26 Continental Automotive Capteur de position inductif de largeur réduite
KR102234524B1 (ko) * 2019-07-31 2021-04-01 경창산업주식회사 Sbw 구동 액추에이터
DE102019213174B9 (de) * 2019-08-30 2023-04-06 Infineon Technologies Ag Induktiver winkelsensor
KR102185388B1 (ko) 2019-09-20 2020-12-02 경창산업주식회사 인히비터 통합형 액추에이터 변속제어장치
EP3936829B1 (en) * 2020-07-10 2023-08-30 Renesas Electronics America Inc. Inductive position sensor comprising at least one transmit coil, an absolute position receive coil pair, a high-resolution position receive coil pair and a conductive moving target
US11656100B2 (en) 2020-10-08 2023-05-23 Pulse Innovation Labs, Inc. Angular displacement sensor
CN117957658A (zh) 2021-01-11 2024-04-30 Ysi公司 用于改进传感器线性度的引入串扰电路
CN113933529A (zh) * 2021-10-13 2022-01-14 深圳市普颂电子有限公司 角位移检测方法、系统、智能终端及计算机可读存储介质

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457204A (de) * 1966-07-21 1968-05-31 Leitz Ernst Gmbh Fotoelektrischer Schrittgeber
US3491289A (en) * 1968-12-17 1970-01-20 Atomic Energy Commission Non-contact eddy current instrument
NL7402504A (nl) * 1974-02-25 1975-08-27 Philips Nv Inrichting voor het langs optische weg uitlezen van een registratiedrager.
DE3014137A1 (de) 1980-04-12 1981-10-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur beruehrungslosen weg- und/oder geschwindigkeitsmessung
IE55855B1 (en) 1984-10-19 1991-01-30 Kollmorgen Ireland Ltd Position and speed sensors
JP2554465B2 (ja) 1985-08-09 1996-11-13 株式会社 エスジー アブソリユ−ト位置検出装置
IE871118L (en) 1987-05-01 1988-11-01 Univ Manchester Improvements in or relating to linear motion screened¹inductance sensors.
DE3828456A1 (de) 1988-08-22 1990-03-01 Rheinmetall Gmbh Messvorrichtung zur aufnahme von drehwinkel, drehrichtung und drehmoment
IT1238726B (it) 1990-05-03 1993-09-01 Alessandro Dreoni Sensore di prossimita' induttivo e trasduttore di posizione con scala passiva
EP0743508A2 (en) * 1995-05-16 1996-11-20 Mitutoyo Corporation Induced current position transducer
GB9523991D0 (en) 1995-11-23 1996-01-24 Scient Generics Ltd Position encoder
CH690933A5 (fr) 1996-01-24 2001-02-28 Hans Ulrich Meyer Capteur inductif de déplacement.
US5841274A (en) 1997-01-29 1998-11-24 Mitutoyo Corporation Induced current absolute position transducer using a code-track-type scale and read head
FR2761772B1 (fr) 1997-04-07 1999-05-21 Suisse Electronique Microtech Capteur inductif micro-usine, notamment pour la mesure de la position et/ou du mouvement d'un objet
GB9721891D0 (en) * 1997-10-15 1997-12-17 Scient Generics Ltd Symmetrically connected spiral transducer
FR2774167B1 (fr) 1998-01-29 2000-03-31 Suisse Electronique Microtech Capteur magnetique inductif avec optimisation des materiaux de la cible
US6329813B1 (en) 1998-12-17 2001-12-11 Mitutoyo Corporation Reduced offset high accuracy induced current absolute position transducer
JP4350220B2 (ja) * 1999-08-06 2009-10-21 株式会社ミツトヨ 変位測定装置
US6605939B1 (en) 1999-09-08 2003-08-12 Siemens Vdo Automotive Corporation Inductive magnetic saturation displacement sensor
GB2377028B (en) 1999-09-20 2004-07-28 Jentek Sensors Inc Eddy-current sensor arrays
US6279810B1 (en) * 2000-02-23 2001-08-28 Asm Assembly Automation Ltd Piezoelectric sensor for measuring bonding parameters
US6646433B2 (en) 2002-02-26 2003-11-11 Mitutoyo Corporation Induced current position transducers using tape scales with apertures
US7005915B2 (en) * 2004-02-27 2006-02-28 Honeywell International Inc. Series bridge circuit with amplifiers
JP2005249730A (ja) * 2004-03-08 2005-09-15 Niles Co Ltd 電磁誘導型変位センサ
US7538544B2 (en) 2004-04-09 2009-05-26 Ksr Technologies Co. Inductive position sensor
US7276897B2 (en) 2004-04-09 2007-10-02 Ksr International Co. Inductive position sensor
GB0427410D0 (en) 2004-12-14 2005-01-19 Kreit Darran Data acquisition system
GB0501803D0 (en) * 2005-01-28 2005-03-09 Howard Mark A Position encoder
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
FR2891362B1 (fr) 2005-09-23 2007-11-30 Billanco Capteur et procede de mesure de position et de vitesse
US7821417B2 (en) 2006-06-29 2010-10-26 Magna International Inc. Method and system for detecting the presence of parts in an assembly fixture
US7652469B2 (en) * 2006-07-19 2010-01-26 Advanced Sensor Technology Limited Inductive position sensor
FR2914126B1 (fr) 2007-03-22 2009-05-22 Eddysense Sarl Procede de demodulation synchrone et support d'enregistrement pour ce procede, demodulateur synchrone et capteur incorporant ce demodulateur
US20080284554A1 (en) * 2007-05-14 2008-11-20 Thaddeus Schroeder Compact robust linear position sensor
US7906960B2 (en) * 2007-09-21 2011-03-15 Ksr Technologies Co. Inductive position sensor
ATE520057T1 (de) * 2007-10-19 2011-08-15 Koninkl Philips Electronics Nv Verschiebungsvorrichtung mit präzisionspositionsmessung
FR2927700B1 (fr) * 2008-02-18 2010-05-14 Continental Automotive France Procede d'etalonnage d'un capteur de mesure
US8222891B2 (en) 2009-05-01 2012-07-17 Hewlett-Packard Development Company, L.P. Compensating for position errors in displacement transducers
FR2950964B1 (fr) * 2009-10-02 2016-01-15 Continental Automotive France Capteur de position lineaire
US8729887B2 (en) 2009-11-09 2014-05-20 Aisan Kogyo Kabushiki Kaisha Rotation angle sensor
WO2012002126A1 (ja) * 2010-07-02 2012-01-05 国立大学法人九州大学 角度検出装置
FR2964735B1 (fr) 2010-09-10 2013-05-10 Continental Automotive France Capteur de position lineaire
JP2012231648A (ja) 2011-04-27 2012-11-22 Aisan Ind Co Ltd モータロータ及びモータ
US9052219B2 (en) * 2012-11-06 2015-06-09 Continental Automotive Systems, Inc. Inductive position sensor with field shaping elements
CN103868442B (zh) * 2012-12-12 2019-03-29 王祖斌 差分电容位移量的转换和细分方法及电容型线性位移测量系统
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
FR3000198B1 (fr) * 2012-12-21 2015-07-24 Continental Automotive France Capteur de position inductif
FR3002034B1 (fr) 2013-02-12 2015-03-20 Continental Automotive France Capteur de position inductif
CN203259173U (zh) * 2013-05-28 2013-10-30 大连理工大学 一种光纤桥梁拉索锈蚀监测传感器

Also Published As

Publication number Publication date
DK3245482T3 (en) 2019-01-14
US10564007B2 (en) 2020-02-18
WO2016113498A1 (fr) 2016-07-21
JP6739436B2 (ja) 2020-08-12
JP2018507401A (ja) 2018-03-15
US20180274946A1 (en) 2018-09-27
CN107407576A (zh) 2017-11-28
FR3031586A1 (fr) 2016-07-15
CN107407576B (zh) 2019-11-12
BR112017014931B1 (pt) 2022-10-18
CA2973055C (fr) 2022-08-02
FR3031586B1 (fr) 2017-02-10
BR112017014931A2 (pt) 2018-03-13
ES2702765T3 (es) 2019-03-05
KR102473453B1 (ko) 2022-12-02
PL3245482T3 (pl) 2019-09-30
EP3245482A1 (fr) 2017-11-22
HK1245390B (zh) 2019-11-01
KR20170118722A (ko) 2017-10-25
CA2973055A1 (fr) 2016-07-21
EP3245482B1 (fr) 2018-09-26

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