JP2005062189A - 磁気多極エンコーダ - Google Patents

磁気多極エンコーダ Download PDF

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Publication number
JP2005062189A
JP2005062189A JP2004236263A JP2004236263A JP2005062189A JP 2005062189 A JP2005062189 A JP 2005062189A JP 2004236263 A JP2004236263 A JP 2004236263A JP 2004236263 A JP2004236263 A JP 2004236263A JP 2005062189 A JP2005062189 A JP 2005062189A
Authority
JP
Japan
Prior art keywords
magnetic
magnetized
encoder
multipole encoder
pole
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.)
Pending
Application number
JP2004236263A
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English (en)
Japanese (ja)
Inventor
Heinz Mutterer
ハインツ・ミュタレール
Erdal Kaya
エルダル・カヤ
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of JP2005062189A publication Critical patent/JP2005062189A/ja
Pending legal-status Critical Current

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    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP2004236263A 2003-08-15 2004-08-16 磁気多極エンコーダ Pending JP2005062189A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10338120A DE10338120A1 (de) 2003-08-15 2003-08-15 Magnetischer Multipolencoder

Publications (1)

Publication Number Publication Date
JP2005062189A true JP2005062189A (ja) 2005-03-10

Family

ID=34112134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004236263A Pending JP2005062189A (ja) 2003-08-15 2004-08-16 磁気多極エンコーダ

Country Status (3)

Country Link
JP (1) JP2005062189A (de)
DE (1) DE10338120A1 (de)
FR (1) FR2858849B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010529456A (ja) * 2007-06-06 2010-08-26 ハイドロ エアー インコーポレイテッド 角度位置センサ
US8405387B2 (en) 2007-10-25 2013-03-26 Rls Merilna Tehnika D.O.O. Magnetic encoder scale and reference mark applicator and template
WO2015015725A1 (ja) * 2013-07-30 2015-02-05 株式会社デンソー 回転体、および、それを含む回転検出システム
JP2019027884A (ja) * 2017-07-28 2019-02-21 キヤノンプレシジョン株式会社 位置検出装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0512045D0 (en) * 2005-06-14 2005-07-20 Equipmake Ltd Rotation sensing
DE102005027654A1 (de) 2005-06-15 2006-12-21 Robert Bosch Gmbh Sensor zur Positionserkennung beim Start einer Verbrennungskraftmaschine
DE102007025322B4 (de) * 2007-05-31 2015-08-06 Infineon Technologies Ag Sensorvorrichtung
FR2925156B1 (fr) * 2007-12-18 2010-03-05 Snr Roulements Sa Systeme de determination de la position angulaire d'un organe tournant d'un moteur de vehicule automobile
EP2161547A1 (de) * 2008-09-05 2010-03-10 Magneti Marelli Powertrain S.p.A. Steuereinheit und Verfahren zur bestimmung der Winkelposition einer Kurbelwelle einer Brennkraftmaschine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576316A (en) * 1980-06-14 1982-01-13 Toyota Motor Corp Crank angle detector for internal combustion engine
JPS61193318U (de) * 1985-05-27 1986-12-02
JPS62235522A (ja) * 1986-03-19 1987-10-15 Honda Motor Co Ltd 回転角センサ
JPS62237314A (ja) * 1986-04-08 1987-10-17 Diesel Kiki Co Ltd 回転角度検出装置
JPH02296109A (ja) * 1989-05-10 1990-12-06 Nec Corp 角度検出装置
JPH074987A (ja) * 1993-02-22 1995-01-10 Nippondenso Co Ltd 基準位置検出装置
JPH10170211A (ja) * 1996-12-13 1998-06-26 Canon Inc 位置検出装置及びレンズ位置制御装置
EP1180665A2 (de) * 2000-08-11 2002-02-20 Takata-Petri AG Lenkwinkelsensor für Kraftfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746862A (en) * 1985-05-14 1988-05-24 Victor Company Of Japan Ltd. Apparatus for detecting both rotational speed and reference rotational angle of a rotary member
FR2757943B1 (fr) * 1996-12-27 1999-03-26 Electricfil Codeur pour capteur de position et capteur en faisant application
FR2827955B1 (fr) * 2001-07-27 2003-10-24 Electricfil Codeur avec pole irregulier pour capteur de position

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576316A (en) * 1980-06-14 1982-01-13 Toyota Motor Corp Crank angle detector for internal combustion engine
JPS61193318U (de) * 1985-05-27 1986-12-02
JPS62235522A (ja) * 1986-03-19 1987-10-15 Honda Motor Co Ltd 回転角センサ
JPS62237314A (ja) * 1986-04-08 1987-10-17 Diesel Kiki Co Ltd 回転角度検出装置
JPH02296109A (ja) * 1989-05-10 1990-12-06 Nec Corp 角度検出装置
JPH074987A (ja) * 1993-02-22 1995-01-10 Nippondenso Co Ltd 基準位置検出装置
JPH10170211A (ja) * 1996-12-13 1998-06-26 Canon Inc 位置検出装置及びレンズ位置制御装置
EP1180665A2 (de) * 2000-08-11 2002-02-20 Takata-Petri AG Lenkwinkelsensor für Kraftfahrzeuge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010529456A (ja) * 2007-06-06 2010-08-26 ハイドロ エアー インコーポレイテッド 角度位置センサ
US8405387B2 (en) 2007-10-25 2013-03-26 Rls Merilna Tehnika D.O.O. Magnetic encoder scale and reference mark applicator and template
WO2015015725A1 (ja) * 2013-07-30 2015-02-05 株式会社デンソー 回転体、および、それを含む回転検出システム
JP2015028449A (ja) * 2013-07-30 2015-02-12 株式会社デンソー 回転体、および、それを含む回転検出システム
JP2019027884A (ja) * 2017-07-28 2019-02-21 キヤノンプレシジョン株式会社 位置検出装置

Also Published As

Publication number Publication date
FR2858849A1 (fr) 2005-02-18
DE10338120A1 (de) 2005-03-17
FR2858849B1 (fr) 2006-06-02

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