DE10118174A1 - Hochauflösender Positionssensor - Google Patents

Hochauflösender Positionssensor

Info

Publication number
DE10118174A1
DE10118174A1 DE10118174A DE10118174A DE10118174A1 DE 10118174 A1 DE10118174 A1 DE 10118174A1 DE 10118174 A DE10118174 A DE 10118174A DE 10118174 A DE10118174 A DE 10118174A DE 10118174 A1 DE10118174 A1 DE 10118174A1
Authority
DE
Germany
Prior art keywords
magnetic
sensor according
encoder
generating elements
position sensor
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.)
Withdrawn
Application number
DE10118174A
Other languages
German (de)
English (en)
Inventor
Olivier Andrieu
Jean-Baptiste Yvon
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.)
Electricfil Industrie SARL
Original Assignee
Electricfil Industrie SARL
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
Priority claimed from FR0005326A external-priority patent/FR2808324A1/fr
Application filed by Electricfil Industrie SARL filed Critical Electricfil Industrie SARL
Publication of DE10118174A1 publication Critical patent/DE10118174A1/de
Withdrawn legal-status Critical Current

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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE10118174A 2000-04-26 2001-04-11 Hochauflösender Positionssensor Withdrawn DE10118174A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005326A FR2808324A1 (fr) 2000-04-26 2000-04-26 Codeur magnetique rotatif a haute resolution et capteur comportant un tel codeur
FR0012210A FR2808325B1 (fr) 2000-04-26 2000-09-26 Capteur de position a haute resolution

Publications (1)

Publication Number Publication Date
DE10118174A1 true DE10118174A1 (de) 2001-11-08

Family

ID=26212368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10118174A Withdrawn DE10118174A1 (de) 2000-04-26 2001-04-11 Hochauflösender Positionssensor

Country Status (6)

Country Link
BR (1) BR0101605A (fr)
DE (1) DE10118174A1 (fr)
FR (1) FR2808325B1 (fr)
GB (1) GB2366871B (fr)
IT (1) ITTO20010397A1 (fr)
SE (1) SE0101453L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037938A1 (de) * 2005-08-11 2007-02-15 Zf Lenksysteme Gmbh Vorrichtung zur Ermittlung der Position und eines Drehmoments einer Welle
EP1995566A2 (fr) 2007-05-25 2008-11-26 Dr. Johannes Heidenhain GmbH Echelle pour un dispositif de mesure de position et dispositif de mesure de position
EP3851821A1 (fr) * 2020-01-14 2021-07-21 ContiTech Antriebssysteme GmbH Corps en élastomère et son agencement de mesure
EP3882596A3 (fr) * 2020-03-16 2021-12-15 ContiTech Antriebssysteme GmbH Agencement de mesure sur un arbre rotatif

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851650B1 (fr) * 2003-02-25 2005-06-17 Skf Ab Dispositif de detection de parametre de rotation et palier a roulement.
FR2880682B1 (fr) * 2005-01-12 2007-04-20 Electricfil Automotive Soc Par Capteur de position a rapport cyclique desequilibre
FR2896036B1 (fr) * 2006-01-06 2008-11-07 Skf Ab Systeme de detection de position angulaire absolue par comparaison differentielle, roulement et machine tournante
FR2902699B1 (fr) 2006-06-26 2010-10-22 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2906587B1 (fr) 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2913081B1 (fr) 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
FR3005728B1 (fr) * 2013-05-17 2016-09-30 Hutchinson Codeur de position
WO2015090386A1 (fr) * 2013-12-18 2015-06-25 Siemens Aktiengesellschaft Capteur angulaire
US11001099B2 (en) * 2017-10-10 2021-05-11 Aktiebolaget Skf Wheel hub assembly having dual angular position sensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0786406B2 (ja) * 1985-02-08 1995-09-20 株式会社日立製作所 クランク角センサ
JP2722605B2 (ja) * 1989-02-10 1998-03-04 株式会社安川電機 磁気エンコーダ
US4952080A (en) * 1989-05-12 1990-08-28 The Stanley Works Automatic assist for swing-door operator
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
US5469054A (en) * 1993-04-22 1995-11-21 Honeywell Inc. Position sensor with two magnetically sensitive devices and two target tracks which are sensed in combination with each other to provide a synthesized signal
US5965806A (en) * 1997-09-30 1999-10-12 Cummins Engine Company, Inc. Engine crankshaft sensing system
US6073713A (en) * 1998-03-25 2000-06-13 Ford Global Technologies, Inc. Crankshaft position sensing with combined starter alternator
DE19821297C2 (de) * 1998-05-13 2000-05-18 Ivan Saprankov Anordnung zur Bestimmung der Absolutposition
FR2783914B1 (fr) * 1998-09-25 2000-12-15 Mecanique Et De Plastiques Ind Procede de realisation d'un codeur magnetique et codeur obtenu par ce procede
JP2000314638A (ja) * 1999-04-28 2000-11-14 Asahi Optical Co Ltd エンコーダ
JP3564000B2 (ja) * 1999-04-28 2004-09-08 ペンタックス株式会社 エンコーダ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037938A1 (de) * 2005-08-11 2007-02-15 Zf Lenksysteme Gmbh Vorrichtung zur Ermittlung der Position und eines Drehmoments einer Welle
EP1995566A2 (fr) 2007-05-25 2008-11-26 Dr. Johannes Heidenhain GmbH Echelle pour un dispositif de mesure de position et dispositif de mesure de position
EP1995566A3 (fr) * 2007-05-25 2012-03-07 Dr. Johannes Heidenhain GmbH Echelle pour un dispositif de mesure de position et dispositif de mesure de position
EP3851821A1 (fr) * 2020-01-14 2021-07-21 ContiTech Antriebssysteme GmbH Corps en élastomère et son agencement de mesure
EP3882596A3 (fr) * 2020-03-16 2021-12-15 ContiTech Antriebssysteme GmbH Agencement de mesure sur un arbre rotatif

Also Published As

Publication number Publication date
SE0101453L (sv) 2001-10-27
GB2366871A (en) 2002-03-20
SE0101453D0 (sv) 2001-04-26
GB2366871B (en) 2004-06-02
GB2366871A8 (en) 2002-03-20
ITTO20010397A1 (it) 2002-10-26
ITTO20010397A0 (it) 2001-04-26
GB0110152D0 (en) 2001-06-20
BR0101605A (pt) 2001-11-20
FR2808325B1 (fr) 2002-09-06
FR2808325A1 (fr) 2001-11-02

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination