IN2014DE00965A - - Google Patents

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Publication number
IN2014DE00965A
IN2014DE00965A IN965DE2014A IN2014DE00965A IN 2014DE00965 A IN2014DE00965 A IN 2014DE00965A IN 965DE2014 A IN965DE2014 A IN 965DE2014A IN 2014DE00965 A IN2014DE00965 A IN 2014DE00965A
Authority
IN
India
Prior art keywords
sensor
high frequency
sensor coils
electrical circuit
alternating current
Prior art date
Application number
Other languages
English (en)
Inventor
Marco Wolf
Martin Rieder
Original Assignee
Tyco Electronics Amp Gmbh
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 Tyco Electronics Amp Gmbh filed Critical Tyco Electronics Amp Gmbh
Publication of IN2014DE00965A publication Critical patent/IN2014DE00965A/en

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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
    • G01B7/003—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
    • 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
    • G01D5/2208—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 self-induction of the coils
    • G01D5/2241—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 self-induction of the coils by controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IN965DE2014 2013-04-10 2014-04-02 IN2014DE00965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20130163196 EP2789985A1 (fr) 2013-04-10 2013-04-10 Capteur de position sans contact et système de capteur de position sans contact

Publications (1)

Publication Number Publication Date
IN2014DE00965A true IN2014DE00965A (fr) 2015-06-05

Family

ID=48050571

Family Applications (1)

Application Number Title Priority Date Filing Date
IN965DE2014 IN2014DE00965A (fr) 2013-04-10 2014-04-02

Country Status (5)

Country Link
US (1) US20140306693A1 (fr)
EP (3) EP2789985A1 (fr)
JP (1) JP2014206536A (fr)
CN (1) CN104101292A (fr)
IN (1) IN2014DE00965A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907040B (zh) * 2017-11-23 2019-04-23 华中科技大学 一种基于交流磁桥回路的位移传感方法和装置
CN112433361A (zh) * 2019-08-26 2021-03-02 成都理想境界科技有限公司 一种扫描显示模组及检测调整方法
DE102019135278A1 (de) * 2019-12-19 2021-06-24 Endress+Hauser Flowtec Ag Verfahren zum Betreiben eines magnetisch-induktiven Durchflussmessgerätes
US11808610B2 (en) 2021-02-09 2023-11-07 Asahi Kasei Microdevices Corporation Position detection apparatus, position detection system, and position detection method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5697106A (en) * 1979-12-31 1981-08-05 Fanuc Ltd Controller for stopping in place for main shaft
DE69231388T2 (de) * 1991-11-29 2001-01-25 Seiko Epson Corp Positionsdetektor bei einer Transportvorrichtung und Antriebsregler für ein Transportelement
DE4418294A1 (de) 1994-05-26 1995-11-30 Vacuumschmelze Gmbh Magnetfeldinduzierter Impulsgeber, insbesondere zur Drehzahlerfassung einer sich in einem Gehäuse drehenden Welle
DE4425904A1 (de) * 1994-07-21 1996-01-25 Vacuumschmelze Gmbh Magnetischer Wegsensor
DE19613402A1 (de) * 1996-04-03 1997-10-09 Siemens Ag Stromkompensierter Magnetfeldsensor und Verwendung desselben in einem Drehwinkelsensor
JP4367966B2 (ja) * 1997-01-28 2009-11-18 ソニーマニュファクチュアリングシステムズ株式会社 磁気式変位検出装置
DE19805783C2 (de) * 1998-02-12 2000-06-08 Siemens Ag Anordnung zur zweidimensionalen, berührungslosen Positionsbestimmung eines Meßobjektes
CN100523713C (zh) * 2004-03-08 2009-08-05 G·勃兰特·泰勒 感应传感器
WO2006000963A1 (fr) * 2004-06-25 2006-01-05 Philips Intellectual Property & Standards Gmbh Ensemble comportant un capteur de champ magnetique
JP5241002B2 (ja) * 2008-07-23 2013-07-17 東京パーツ工業株式会社 磁気センサおよびこの磁気センサを用いたアクチュエータ
DE102008063527A1 (de) * 2008-12-18 2010-07-01 Micro-Epsilon Messtechnik Gmbh & Co. Kg Schaltungsanordnung und Verfahren zum Auswerten eines Sensors
JP5375796B2 (ja) * 2010-11-05 2013-12-25 株式会社デンソー 回転角検出装置、および、これを用いた電動パワーステアリング装置

Also Published As

Publication number Publication date
EP2789987A2 (fr) 2014-10-15
US20140306693A1 (en) 2014-10-16
CN104101292A (zh) 2014-10-15
EP2789985A1 (fr) 2014-10-15
EP2789987A3 (fr) 2015-02-18
JP2014206536A (ja) 2014-10-30
EP2789986A1 (fr) 2014-10-15

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