[go: up one dir, main page]

DE60214410D1 - Multirotationscodierer - Google Patents

Multirotationscodierer

Info

Publication number
DE60214410D1
DE60214410D1 DE60214410T DE60214410T DE60214410D1 DE 60214410 D1 DE60214410 D1 DE 60214410D1 DE 60214410 T DE60214410 T DE 60214410T DE 60214410 T DE60214410 T DE 60214410T DE 60214410 D1 DE60214410 D1 DE 60214410D1
Authority
DE
Germany
Prior art keywords
type encoder
multirotation type
multirotation
encoder
type
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.)
Expired - Lifetime
Application number
DE60214410T
Other languages
English (en)
Other versions
DE60214410T2 (de
Inventor
Takefumi Kabashima
Kazunari Matsuzaki
Koji Uemura
Takashi Nagase
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Corp
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 Yaskawa Electric Corp filed Critical Yaskawa Electric Corp
Publication of DE60214410D1 publication Critical patent/DE60214410D1/de
Application granted granted Critical
Publication of DE60214410T2 publication Critical patent/DE60214410T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01D5/02—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 mechanical means
    • G01D5/04—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 mechanical means using levers; using cams; using gearing
    • 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
    • G01D5/2451—Incremental encoders
    • 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
    • G01D2205/20—Detecting rotary movement
    • G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation
    • 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
    • G01D2205/20—Detecting rotary movement
    • G01D2205/28—The target being driven in rotation by additional gears

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)
DE60214410T 2001-10-19 2002-10-15 Multirotationscodierer Expired - Lifetime DE60214410T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2001322393 2001-10-19
JP2001322393 2001-10-19
JP2002066293 2002-03-12
JP2002066293 2002-03-12
JP2002098152 2002-04-01
JP2002098152 2002-04-01
PCT/JP2002/010693 WO2003036237A1 (fr) 2001-10-19 2002-10-15 Codeur de type a rotations multiples

Publications (2)

Publication Number Publication Date
DE60214410D1 true DE60214410D1 (de) 2006-10-12
DE60214410T2 DE60214410T2 (de) 2006-12-21

Family

ID=27347699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60214410T Expired - Lifetime DE60214410T2 (de) 2001-10-19 2002-10-15 Multirotationscodierer

Country Status (8)

Country Link
US (1) US7042211B2 (de)
EP (1) EP1437575B1 (de)
JP (1) JP4258376B2 (de)
KR (1) KR100913631B1 (de)
CN (1) CN1267707C (de)
CA (1) CA2463735A1 (de)
DE (1) DE60214410T2 (de)
WO (1) WO2003036237A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005031055A (ja) 2003-06-20 2005-02-03 Yazaki Corp 回転角度検出装置
JP2007113932A (ja) * 2005-10-18 2007-05-10 Harmonic Drive Syst Ind Co Ltd ギヤ付きモータの多回転絶対値エンコーダ
FR2893410B1 (fr) * 2005-11-15 2008-12-05 Moving Magnet Tech Mmt Capteur de position angulaire magnetique pour une course allant jusqu'a 360
DE102005057229B3 (de) * 2005-11-29 2007-05-31 Sick Stegmann Gmbh Vorrichtung zur absoluten Messung der linearen oder rotatorischen Position eines Messobjektes
DE102006006359A1 (de) * 2006-02-11 2007-08-16 Leopold Kostal Gmbh & Co. Kg Drehwinkelsensor sowie Verfahren zum Bestimmen der absoluten Winkelstellung eines über mehrere Runden drehbaren Körpers
FR2897681B1 (fr) * 2006-02-20 2008-06-20 Somfy Sas Capteur de position absolue et procede de fonctionnement d'un tel capteur.
WO2008123997A1 (en) * 2007-04-02 2008-10-16 Magnetic Torque International. Ltd. Gear with multiple magnetic tooth engagement
US9161844B2 (en) * 2007-04-03 2015-10-20 Finsbury (Development) Limited Method of using a trial acetabular cup for insertion of an acetabular prosthesis
US7697305B2 (en) * 2007-04-27 2010-04-13 Hewlett-Packard Development Company, L.P. Apparatus and method for enhancing conductivity
FR2919385B1 (fr) * 2007-07-24 2009-10-09 Moving Magnet Tech Mmt Capteur magnetique sans contact de position absolue multitour a arbre traversant
US8294457B2 (en) 2007-09-07 2012-10-23 Joral Llc Rotary magnetic encoder assembly, chip and method
US8400096B2 (en) * 2008-06-20 2013-03-19 Harmonic Drive Systems Inc. Magnetic encoder and actuator
JP5130184B2 (ja) * 2008-10-24 2013-01-30 住友重機械工業株式会社 回転検出器付き減速装置
KR200450196Y1 (ko) * 2008-11-03 2010-09-10 파인-웨이 프리시즌 엔터프라이즈 컴패니 리미티드 자동 툴 체인저
JP5331505B2 (ja) * 2009-02-13 2013-10-30 株式会社ショーワ 回転角度検出装置及びステアリング装置
CN101504292B (zh) * 2009-02-23 2010-11-03 孙成 可降低备用电源功耗的多回转绝对型磁性编码器
JP2010240186A (ja) * 2009-04-07 2010-10-28 Toshiba Corp Ｘ線ｃｔ装置
DE202009006227U1 (de) * 2009-04-30 2010-10-21 Dr. Fritz Faulhaber Gmbh & Co. Kg Elektrischer Stellantrieb
DE102009031176A1 (de) * 2009-06-29 2010-12-30 Leopold Kostal Gmbh & Co. Kg Winkelsensor
DE102009048389B4 (de) * 2009-10-06 2019-12-19 Asm Automation Sensorik Messtechnik Gmbh Anordnung zur Erfassung mehr als einer Umdrehung mitels Magneten als Positionsgeber
US20110121823A1 (en) * 2009-11-24 2011-05-26 Gm Global Encoder Gear And Sensor Assembly Meshing encoder gear and sensor assembly
US20110213571A1 (en) * 2010-02-26 2011-09-01 General Electric Company Sectional magnetic encoding method and system for measuring rotating shaft parameters
WO2011119597A2 (en) * 2010-03-23 2011-09-29 Williams Controls. Inc. Configurable non-contact position sensor
FR2964190B1 (fr) * 2010-08-24 2013-02-08 Moving Magnet Tech Dispositif de detection magnetique de position absolue multitour
ES2741007T3 (es) * 2010-08-24 2020-02-07 Rotork Controls Aparato adaptado para proporcionar una indicación de una posición angular de un elemento de entrada a lo largo de múltiples vueltas
JP5671353B2 (ja) * 2011-01-14 2015-02-18 株式会社アイエイアイ エンコーダ、モータユニット、及びアクチュエータシステム
JP5759867B2 (ja) 2011-10-28 2015-08-05 山洋電気株式会社 磁気エンコーダ
JP5420624B2 (ja) * 2011-11-14 2014-02-19 オリエンタルモーター株式会社 多回転アブソリュート回転角検出装置及びアブソリュート回転角を検出する方法
WO2013146371A1 (ja) * 2012-03-30 2013-10-03 株式会社デンソーウェーブ エンコーダ、エンコーダの取り付け方法、トルク制限機構、駆動装置及びロボット装置
US8456271B1 (en) * 2012-04-04 2013-06-04 Ifm Electronic Gmbh Optical proximity switch
JP2014115234A (ja) * 2012-12-12 2014-06-26 Iai Corp 機械式アブソリュートユニットと機械式アブソリュートエンコーダとアクチュエータ
DE102012024383A1 (de) * 2012-12-13 2014-06-18 Valeo Schalter Und Sensoren Gmbh Vorrichtung mit einer Drehmomentsensoreinrichtung und einer Lenkwinkelsensoreinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Vorrichtung
CN103019298B (zh) * 2012-12-21 2014-10-22 福州工大台钻有限公司 数控台钻模拟手柄
CN103925933B (zh) * 2013-01-11 2016-12-28 江苏多维科技有限公司 一种多圈绝对磁编码器
JP6224349B2 (ja) * 2013-05-15 2017-11-01 株式会社アイエイアイ ステッピングモータ制御システム及びステッピングモータ制御方法
US20160137225A1 (en) * 2014-11-19 2016-05-19 Steering Solutions Ip Holding Corporation Handwheel position detection system
JP6375980B2 (ja) * 2015-02-10 2018-08-22 新日鐵住金株式会社 渦電流式発熱装置
JP6372385B2 (ja) * 2015-02-10 2018-08-15 新日鐵住金株式会社 渦電流式発熱装置
JP6353380B2 (ja) * 2015-02-24 2018-07-04 メレキシス テクノロジーズ エス エー 回転検出装置
CN106225814B (zh) * 2016-07-14 2018-11-20 长春禹衡光学有限公司 一种齿轮式磁多圈编码器
DE102016115310A1 (de) * 2016-08-18 2018-02-22 Valeo Schalter Und Sensoren Gmbh Sensorsystem zur Ermittlung eines absoluten Drehwinkels einer Welle, Verfahren zum Ermitteln eines absoluten Drehwinkels einer Welle und Fahrzeug mit einem Sensorsystem
JP6877170B2 (ja) * 2017-02-14 2021-05-26 日本電産サンキョー株式会社 ロータリエンコーダ及びその絶対角度位置検出方法
EP3385678B1 (de) * 2017-04-06 2021-07-28 Melexis Technologies SA Drehpositionssensor
JP7234577B2 (ja) * 2018-10-31 2023-03-08 セイコーエプソン株式会社 ロボットシステム、ロボット制御方法、及びエンコーダー
WO2020117237A1 (en) * 2018-12-06 2020-06-11 Harmonic Drive Systems Inc. Dual absolute encoder
JP7293660B2 (ja) * 2019-01-18 2023-06-20 株式会社ジェイテクト 回転角検出装置
US11946773B2 (en) * 2019-03-28 2024-04-02 Denso Corporation Motor rotation and position detection device and control unit
CN111609871A (zh) * 2020-06-08 2020-09-01 哈尔滨理工大学 一种纵向多齿轮多圈磁电编码器
JP7480687B2 (ja) * 2020-11-26 2024-05-10 セイコーエプソン株式会社 エンコーダーユニット、駆動装置およびロボット
AT524982A1 (de) 2021-04-09 2022-11-15 Schiebel Antriebstechnik Gmbh MT-Sensor
JP7671660B2 (ja) * 2021-09-14 2025-05-02 Ckd株式会社 ロータリエンコーダ
TWI838998B (zh) 2022-12-02 2024-04-11 東佑達自動化科技股份有限公司 具有磁性非接觸式傳動單元的驅動感測裝置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764113A (en) * 1980-10-08 1982-04-19 Toko Seiki Kk Liquid enclosed type counter
IT1153119B (it) 1981-07-30 1987-01-14 Leo G Nickoladze Riduttore differenziale ad ingranaggi
JPS5866055A (ja) * 1981-10-15 1983-04-20 Toyota Motor Corp 回転センサ
JPS596774U (ja) * 1982-07-05 1984-01-17 第一精工株式会社 回転センサ−
JPH07113556B2 (ja) * 1986-10-31 1995-12-06 トヨタ自動車株式会社 アブソリユ−ト・エンコ−ダ
JPH02212769A (ja) * 1989-02-13 1990-08-23 Yokogawa Electric Corp 回転数検出器
JP3206204B2 (ja) * 1992-05-22 2001-09-10 株式会社デンソー スロットルポジションセンサ
EP0842392B1 (de) * 1995-08-02 2003-12-17 American Electronic Components, Inc. Zahnradbewegungssensor mit verbesserter stabilität und auflösung
JP3906474B2 (ja) * 1997-08-22 2007-04-18 株式会社安川電機 多回転式アブソリュートエンコーダ
US6426577B1 (en) * 1998-05-01 2002-07-30 Nisso Electric Corporation Thrust-controllable rotary synchronous machine
US20010009367A1 (en) * 1999-02-26 2001-07-26 Dieter Seitzer Sensor device to record speed and motion direction of an object, especially rotational speed and direction of a rotating object
US20020130657A1 (en) * 2001-01-29 2002-09-19 Hui Li Absolute angular position sensor by using gear

Also Published As

Publication number Publication date
US7042211B2 (en) 2006-05-09
CA2463735A1 (en) 2003-05-01
JPWO2003036237A1 (ja) 2005-02-17
KR20040058208A (ko) 2004-07-03
EP1437575A4 (de) 2005-02-23
WO2003036237A1 (fr) 2003-05-01
JP4258376B2 (ja) 2009-04-30
EP1437575A1 (de) 2004-07-14
EP1437575B1 (de) 2006-08-30
CN1571916A (zh) 2005-01-26
CN1267707C (zh) 2006-08-02
US20040246148A1 (en) 2004-12-09
KR100913631B1 (ko) 2009-08-24
DE60214410T2 (de) 2006-12-21

Similar Documents

Publication Publication Date Title
DE60214410D1 (de) Multirotationscodierer
DE60219033D1 (de) Spülrohranordnung
DE60202573D1 (de) Permeameter-Porosimeter
DE50214313D1 (de) Koaxialmagentventil
DE50208022D1 (de) Wischblatt
NO20024454L (no) Pappall
NO20020079L (no) Oppvriingsinnretning
DE60225606D1 (de) Perfluoroelastomere
EP1393085A4 (de) Positionscodierer
DE60205996D1 (de) Öffnungsschliesseinrichtung
DE60233205D1 (de) Albtonpunkten
DE50204794D1 (de) Kugelgelenk
DE60203465D1 (de) Dosierungssytem
DE60129205D1 (de) Mittelspannungskabelendverschluss
NO20021238D0 (no) Kabelföringselement
DE60235709D1 (de) Vorformapperat
NO20034488L (no) Rörfôring
DK1451167T3 (da) Phenylalkyner
DE60228031D1 (de) Tonerrecyclisierungsentwickungsverfahren
NO20025889D0 (no) Takvarmeanordning
DE60203127D1 (de) Absoluter winkelgeber
DE60218724D1 (de) Entladelampenbetriebsvorrichtung
AT500276B1 (de) Radschwenksystem
NO20013661A (no) Fiskemerd
SE0100715D0 (sv) Encoder

Legal Events

Date Code Title Description
8364 No opposition during term of opposition