ATE466287T1 - Positionsdetektor - Google Patents

Positionsdetektor

Info

Publication number
ATE466287T1
ATE466287T1 AT03795827T AT03795827T ATE466287T1 AT E466287 T1 ATE466287 T1 AT E466287T1 AT 03795827 T AT03795827 T AT 03795827T AT 03795827 T AT03795827 T AT 03795827T AT E466287 T1 ATE466287 T1 AT E466287T1
Authority
AT
Austria
Prior art keywords
excitation magnet
position detector
component
ferromagnetic component
triggering
Prior art date
Application number
AT03795827T
Other languages
English (en)
Inventor
Walter Mehnert
Thomas Theil
Original Assignee
Mehnert Walter Dr
Thomas Theil
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 Mehnert Walter Dr, Thomas Theil filed Critical Mehnert Walter Dr
Priority claimed from PCT/EP2003/012938 external-priority patent/WO2004046735A1/de
Application granted granted Critical
Publication of ATE466287T1 publication Critical patent/ATE466287T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational 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
    • 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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01D5/2006—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 self-induction of one or more coils
    • G01D5/2033—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 self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/4815—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals using a pulse wire sensor, e.g. Wiegand wire

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AT03795827T 2002-11-20 2003-11-19 Positionsdetektor ATE466287T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10254231 2002-11-20
DE10259223A DE10259223B3 (de) 2002-11-20 2002-12-17 Positionsdetektor
PCT/EP2003/012938 WO2004046735A1 (de) 2002-11-20 2003-11-19 Positionsdetektor

Publications (1)

Publication Number Publication Date
ATE466287T1 true ATE466287T1 (de) 2010-05-15

Family

ID=30128886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03795827T ATE466287T1 (de) 2002-11-20 2003-11-19 Positionsdetektor

Country Status (6)

Country Link
JP (2) JP4712390B2 (de)
CN (1) CN100468059C (de)
AT (1) ATE466287T1 (de)
DE (2) DE10259223B3 (de)
ES (1) ES2341539T3 (de)
IL (1) IL168712A (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259223B3 (de) * 2002-11-20 2004-02-12 Mehnert, Walter, Dr. Positionsdetektor
DE102004013022B3 (de) * 2004-03-16 2005-10-13 Sew-Eurodrive Gmbh & Co. Kg Abschnittszähler und Antrieb
DE102004062448A1 (de) * 2004-06-18 2006-01-19 Valeo Schalter Und Sensoren Gmbh Lenkwinkelsensor
DE102005035571A1 (de) * 2005-07-29 2007-02-01 Leopold Kostal Gmbh & Co. Kg Messanordnung mit einem Wiegandsensor
JP2007107971A (ja) * 2005-10-12 2007-04-26 Takamisawa Cybernetics Co Ltd 磁気センサ装置
DE102006017865B4 (de) * 2006-04-13 2012-04-12 Sick Stegmann Gmbh Vorrichtung zur Messung der absoluten Position eines Messobjekts
DE102006038268A1 (de) * 2006-08-09 2008-02-14 Takata-Petri Ag Vorrichtung zur berührungslosen Erkennung von Drehwinkeländerungen und Mehrfachumdrehungen
DE102007039051B8 (de) 2007-08-17 2023-09-28 Avago Technologies International Sales Pte. Limited Absoluter feinauflösender Segment- oder Umdrehungszähler
DE102007039050B8 (de) 2007-08-17 2024-02-15 Avago Technologies International Sales Pte. Limited Linearsegment- oder Umdrehungszähler mit einem ferromagnetischen Element
CN101435709B (zh) * 2007-11-14 2011-07-13 杰克陈 用于往复式直线运动物体的定位装置及定位方法
EP2159547A3 (de) 2008-08-30 2014-06-11 Walter Mehnert Sensorbaugruppe für einen Drehgeber und mit einer solchen Sensorbaugruppe ausgestatteter Drehgeber
DE102008051479A1 (de) 2008-08-30 2010-03-04 Mehnert, Walter, Dr. Sensorbaugruppe für einen Drehgeber und mit einer solchen Sensorbaugruppe ausgestatteter Drehgeber
DE102009034744A1 (de) * 2009-02-24 2010-09-30 Mehnert, Walter, Dr. Absoluter magnetischer Positionsgeber
DE102010022154B4 (de) 2010-03-30 2017-08-03 Avago Technologies General Ip (Singapore) Pte. Ltd. Magnetischer Drehgeber
DE102011002179B4 (de) * 2011-04-19 2023-10-12 Avago Technologies International Sales Pte. Limited Verfahren und Anordnung zur Synchronisation eines Segmentzählers mit einem Feinpositionssensor
CN102306329B (zh) * 2011-05-27 2014-04-30 南京艾驰电子科技有限公司 一种无源传感器及其传感方法
DE102011079633A1 (de) * 2011-07-22 2013-01-24 Robert Bosch Gmbh Magnetsensor zum Messen eines Magnetfelds eines magnetischen Multipols und zugehörige Vorrichtung zur Ermittlung von Bewegungsparametern
CN102519494A (zh) * 2011-12-19 2012-06-27 西安宝德自动化股份有限公司 一种位置传感器
US9631948B2 (en) 2012-04-15 2017-04-25 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and arrangement for synchronizing a segment counter with a fine position sensor
DE102012017071A1 (de) 2012-04-30 2013-10-31 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber und Verfahren zur Ermittlung einer eindeutigen Position einer Geberwelle mit dem Multiturn-Drehgeber
EP2844955B1 (de) 2012-04-30 2016-05-11 Fritz Kübler GmbH Zähl-und Sensortechnik Energieautarker multiturn-drehgeber und verfahren zur ermittlung einer eindeutigen position einer geberwelle mit dem multiturn-drehgeber
DE102012008888A1 (de) 2012-04-30 2013-10-31 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber und Verfahren zur Ermittlung einer eindeutigen Position einer Geberwelle mit dem Multiturn-Drehgeber
DE102012012874B4 (de) * 2012-06-28 2019-06-19 Sew-Eurodrive Gmbh & Co Kg Anordnung zur Bestimmung einer Umdrehungsanzahl einer drehbar gelagerten Welle und Verfahren zur Bestimmung einer Umdrehungsanzahl einer drehbar gelagerten Welle
KR101664760B1 (ko) * 2013-02-22 2016-10-12 미쓰비시덴키 가부시키가이샤 회전수 검출기
DE102013003190A1 (de) * 2013-02-26 2014-08-28 Hengstler Gmbh Batterieloser Signalgeber mit Wiegand-Sensor für Gas- oder Wasserzähler
DE102013211290A1 (de) * 2013-06-17 2014-12-18 Siemens Aktiengesellschaft Einrichtung und Verfahren zur Erkennung einer Positionsänderung
CA2918241A1 (en) * 2013-07-14 2015-01-22 Radiancy Inc. Motion sensor
DE102015000299A1 (de) 2015-01-12 2016-07-14 Walter Mehnert Halte- und Führungselement für Impuls- oder Wieganddrähte
DE102015114384B3 (de) * 2015-08-28 2016-11-17 Fritz Kübler GmbH Zähl- und Sensortechnik Energieautarker Multiturn-Drehgeber mit Schnappelement
DE102015117064B4 (de) 2015-09-28 2023-06-07 Avago Technologies International Sales Pte. Limited Positionsdetektor
JP6458742B2 (ja) 2016-01-20 2019-01-30 オムロン株式会社 近接センサ
CN109791056A (zh) * 2016-04-08 2019-05-21 托马斯·泰尔 韦根线布置及其制造方法
DE102017203679B4 (de) 2016-05-03 2023-02-23 Avago Technologies International Sales Pte. Limited Zählsensor mit Korrekturfunktion
DE102017203683B4 (de) 2016-05-31 2023-02-23 Avago Technologies International Sales Pte. Limited Zählsensor mit korrekturfunktion
DE102018117600A1 (de) 2018-07-20 2020-01-23 Fraba B.V. Drehwinkelmesssystem
JP7247318B2 (ja) 2018-07-20 2023-03-28 フラバ ベスローテン ヴェンノーツハップ 回転角度測定システム
WO2020069495A1 (en) * 2018-09-30 2020-04-02 Natural Gas Solutions North America, Llc Maintaining redundant data on a gas meter
TW202316085A (zh) 2021-06-08 2023-04-16 日商東方馬達股份有限公司 運動檢測器
JP2022187943A (ja) 2021-06-08 2022-12-20 オリエンタルモーター株式会社 運動検出器
JP2024062660A (ja) * 2022-10-25 2024-05-10 オリエンタルモーター株式会社 多回転角度検出装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL37613A (en) * 1970-11-02 1974-05-16 Velinsky M Self-nucleating magnetic wire
JPS6055020B2 (ja) * 1978-02-28 1985-12-03 横河電機株式会社 自動平衡計器
DE2817169C2 (de) * 1978-04-20 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Abgabe von Impulsen
JPS54161257A (en) * 1978-06-12 1979-12-20 Akira Matsushita Pulse signal generator
JPS623941Y2 (de) * 1979-01-18 1987-01-29
FR2456955A1 (fr) * 1979-05-16 1980-12-12 Thomson Csf Capteur magnetique et dispositif de detection de proximite comportant un tel capteur
DE3118768A1 (de) * 1980-05-13 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur erfassung der stellung oder des weges eines beweglichen bauteiles, insbesondere einer brennkraftmaschine
JPS6453114A (en) * 1987-08-24 1989-03-01 Mitsubishi Electric Corp Multiple rotation detecting device
JPH0274817A (ja) * 1988-09-09 1990-03-14 Nippon Steel Corp 距離センサ
NL8803124A (nl) * 1988-12-21 1990-07-16 Skf Ind Trading & Dev Inrichting voor het detecteren van de beweging van een onderdeel.
DE4018148A1 (de) * 1990-06-06 1991-12-12 Siemens Ag Magnetfeldsensitive einrichtung mit mehreren magnetfeldsensoren
EP0484716B1 (de) * 1990-11-09 1999-01-13 Siemens Aktiengesellschaft Elektromagnetischer Geber zur Bestimmung der Drehzahl und/oder Drehrichtung eines Rotors
DE4107847C1 (en) * 1991-03-12 1992-09-24 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Impulse sensor using Wiegand effect - has winding connected to single pole switch for short circuiting winding when physical quantity e.g. temp., pressure, acceleration etc. changes
JP2547533Y2 (ja) * 1991-03-15 1997-09-10 株式会社トーキン パルス発生装置
DE4413281C2 (de) * 1994-04-16 1996-02-22 Walter Dr Mehnert Stellungsgeber mit Datenauswerteschaltung
CA2137054C (en) * 1993-12-02 2006-05-09 Walter Mehnert Position detector
DE4407474C2 (de) * 1994-03-07 2000-07-13 Asm Automation Sensorik Messte Drehwinkelsensor
JPH08136558A (ja) * 1994-11-11 1996-05-31 Nippon Seiko Kk 回転速度検出装置
US6304075B1 (en) * 1996-12-27 2001-10-16 Bic-Niesse GmbH —Business and Innovation Centre in der Euroregion Neisse Magnetic resonance sensor
JPH1183878A (ja) * 1997-09-04 1999-03-26 Matsushita Electric Works Ltd 回転速度検出装置
JP3352366B2 (ja) * 1997-09-17 2002-12-03 株式会社ヒロセチェリープレシジョン パルス信号発生装置
JPH11223641A (ja) * 1997-11-18 1999-08-17 Samutaku Kk 速度検出器
JP2000329778A (ja) * 1999-05-17 2000-11-30 Asmo Co Ltd 回転センサ
JP2002286742A (ja) * 2001-03-22 2002-10-03 Hirose Electric Co Ltd 移動体の移動方向検知装置
DE10259223B3 (de) * 2002-11-20 2004-02-12 Mehnert, Walter, Dr. Positionsdetektor

Also Published As

Publication number Publication date
DE10259223B3 (de) 2004-02-12
CN1739031A (zh) 2006-02-22
DE50312672D1 (de) 2010-06-10
ES2341539T3 (es) 2010-06-22
JP2011059130A (ja) 2011-03-24
JP2006523822A (ja) 2006-10-19
JP4712390B2 (ja) 2011-06-29
CN100468059C (zh) 2009-03-11
IL168712A (en) 2010-11-30

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