BR112013006292A2 - codificador de reflexão, servomotor, e, servounidade - Google Patents

codificador de reflexão, servomotor, e, servounidade

Info

Publication number
BR112013006292A2
BR112013006292A2 BR112013006292A BR112013006292A BR112013006292A2 BR 112013006292 A2 BR112013006292 A2 BR 112013006292A2 BR 112013006292 A BR112013006292 A BR 112013006292A BR 112013006292 A BR112013006292 A BR 112013006292A BR 112013006292 A2 BR112013006292 A2 BR 112013006292A2
Authority
BR
Brazil
Prior art keywords
servomotor
servo drive
reflection encoder
encoder
reflection
Prior art date
Application number
BR112013006292A
Other languages
English (en)
Inventor
Shirou Yoshidomi
Yasuhiro Matsutani
Yasushi Yoshida
Yuji Arinaga
Original Assignee
Yaskawa Denki Seisakusho Kk
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 Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of BR112013006292A2 publication Critical patent/BR112013006292A2/pt

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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G01D5/34715—Scale reading or illumination devices
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary 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
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34776—Absolute encoders with analogue or digital scales
    • G01D5/34792—Absolute encoders with analogue or digital scales with only digital scales or both digital and incremental scales
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/125—Control of position or direction using feedback using discrete position sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Optical Transform (AREA)
BR112013006292A 2010-11-08 2011-11-08 codificador de reflexão, servomotor, e, servounidade BR112013006292A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010249535A JP4945674B2 (ja) 2010-11-08 2010-11-08 反射型エンコーダ、サーボモータ及びサーボユニット
PCT/JP2011/075690 WO2012063806A1 (ja) 2010-11-08 2011-11-08 反射型エンコーダ、サーボモータ及びサーボユニット

Publications (1)

Publication Number Publication Date
BR112013006292A2 true BR112013006292A2 (pt) 2016-06-07

Family

ID=46050948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006292A BR112013006292A2 (pt) 2010-11-08 2011-11-08 codificador de reflexão, servomotor, e, servounidade

Country Status (8)

Country Link
US (1) US8896256B2 (pt)
EP (1) EP2639558B1 (pt)
JP (1) JP4945674B2 (pt)
CN (1) CN103210284B (pt)
BR (1) BR112013006292A2 (pt)
RU (1) RU2548936C2 (pt)
WO (1) WO2012063806A1 (pt)
ZA (1) ZA201303378B (pt)

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JP5787124B2 (ja) * 2012-07-04 2015-09-30 株式会社安川電機 エンコーダ及びサーボモータ
DE102013203937A1 (de) * 2013-03-07 2014-09-11 Siemens Aktiengesellschaft Elektrische Maschine ohne Resolver
JP5792253B2 (ja) * 2013-10-02 2015-10-07 ファナック株式会社 導光路を有する透過型光学式エンコーダ
JP2015090308A (ja) * 2013-11-05 2015-05-11 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP5999584B2 (ja) * 2013-11-05 2016-09-28 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP5945973B2 (ja) * 2013-11-05 2016-07-05 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム、エンコーダの信号処理方法
JP6128328B2 (ja) 2013-11-05 2017-05-17 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP6263965B2 (ja) 2013-11-05 2018-01-24 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP6004194B2 (ja) 2013-11-05 2016-10-05 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP5999583B2 (ja) * 2013-11-05 2016-09-28 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP5943238B2 (ja) * 2013-11-05 2016-07-05 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP2015200613A (ja) 2014-04-10 2015-11-12 株式会社安川電機 エンコーダ、エンコーダ付きモータ、サーボシステム
JP6010876B1 (ja) * 2014-12-09 2016-10-19 株式会社安川電機 エンコーダ及びエンコーダ付きモータ
JP6037258B2 (ja) * 2014-12-09 2016-12-07 株式会社安川電機 エンコーダ及びエンコーダ付きモータ
JP2016109634A (ja) 2014-12-09 2016-06-20 株式会社安川電機 エンコーダ及びエンコーダ付きモータ
JP2016118486A (ja) 2014-12-22 2016-06-30 株式会社安川電機 エンコーダ及びエンコーダ付きモータ
CN107850466B (zh) * 2015-07-17 2021-01-08 株式会社尼康 编码器装置、驱动装置、旋转信息取得方法以及记录介质
JP6432542B2 (ja) * 2016-02-19 2018-12-05 京セラドキュメントソリューションズ株式会社 回転検知装置及びこれを備えたトナー搬送装置並びに画像形成装置
JP2019211360A (ja) * 2018-06-06 2019-12-12 ファナック株式会社 エンコーダ
JP2019211361A (ja) * 2018-06-06 2019-12-12 ファナック株式会社 エンコーダ
JP2019211421A (ja) * 2018-06-08 2019-12-12 セイコーエプソン株式会社 エンコーダー、モーター、及びロボット
RU194600U1 (ru) * 2019-03-29 2019-12-17 Федеральное государственное казенное военное образовательное учреждение высшего образования "Пермский военный институт войск национальной гвардии Российской Федерации" Устройство определения угла поворота механической детали
JP6842680B2 (ja) 2019-07-19 2021-03-17 株式会社安川電機 エンコーダ、サーボモータ、サーボシステム
US20230402903A1 (en) * 2022-06-08 2023-12-14 Ferrari S.P.A. Electric actuator apparatus equipped with position detection system and related road vehicle

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US5241172A (en) * 1991-11-04 1993-08-31 Hewlett-Packard Company Variable pitch position encoder
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CH690971A5 (de) * 1994-02-25 2001-03-15 Hera Rotterdam Bv Verfahren zur Messung und Verwertung einer Verschiebung eines Abtastkopfes gegenüber einer Massverkörperung und optischer Messgeber zur Durchführung dieses Verfahrens.
AU2686995A (en) 1994-06-01 1995-12-21 Stridsberg Innovation Ab Position transducer
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JP5294009B2 (ja) 2008-10-14 2013-09-18 株式会社安川電機 絶対位置検出装置および絶対位置検出装置を搭載したモータ
JP5146366B2 (ja) * 2009-03-09 2013-02-20 株式会社安川電機 光学式エンコーダ
JP5212340B2 (ja) 2009-11-13 2013-06-19 株式会社ニコン アブソリュートエンコーダ
JP5804273B2 (ja) 2012-03-05 2015-11-04 株式会社安川電機 反射型エンコーダ、サーボモータ及びサーボユニット

Also Published As

Publication number Publication date
US20130229138A1 (en) 2013-09-05
JP2012103032A (ja) 2012-05-31
JP4945674B2 (ja) 2012-06-06
US8896256B2 (en) 2014-11-25
EP2639558B1 (en) 2018-04-18
RU2548936C2 (ru) 2015-04-20
ZA201303378B (en) 2014-07-30
CN103210284A (zh) 2013-07-17
RU2013120078A (ru) 2014-12-20
CN103210284B (zh) 2015-06-10
EP2639558A4 (en) 2017-07-05
EP2639558A1 (en) 2013-09-18
WO2012063806A1 (ja) 2012-05-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.