JP2006003307A - エンコーダ、及び、その信号調整方法 - Google Patents

エンコーダ、及び、その信号調整方法 Download PDF

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Publication number
JP2006003307A
JP2006003307A JP2004182691A JP2004182691A JP2006003307A JP 2006003307 A JP2006003307 A JP 2006003307A JP 2004182691 A JP2004182691 A JP 2004182691A JP 2004182691 A JP2004182691 A JP 2004182691A JP 2006003307 A JP2006003307 A JP 2006003307A
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JP
Japan
Prior art keywords
encoder
signal
error
corrected
communication means
Prior art date
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Pending
Application number
JP2004182691A
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English (en)
Japanese (ja)
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JP2006003307A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Mikiya Teraguchi
幹也 寺口
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.)
Mitutoyo Corp
Mitsutoyo Kiko Co Ltd
Original Assignee
Mitutoyo Corp
Mitsutoyo Kiko Co Ltd
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 Mitutoyo Corp, Mitsutoyo Kiko Co Ltd filed Critical Mitutoyo Corp
Priority to JP2004182691A priority Critical patent/JP2006003307A/ja
Priority to US11/151,286 priority patent/US7116252B2/en
Priority to CN2005100779219A priority patent/CN1712889B/zh
Priority to EP05253769A priority patent/EP1619476B1/en
Publication of JP2006003307A publication Critical patent/JP2006003307A/ja
Publication of JP2006003307A5 publication Critical patent/JP2006003307A5/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
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/001—Calibrating 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
    • G01D5/12—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
    • G01D5/24409—Interpolation using memories
    • 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
    • G01D5/24471—Error correction
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • 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
    • G01D5/24471—Error correction
    • G01D5/2449—Error correction using hard-stored calibration data

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Analogue/Digital Conversion (AREA)
JP2004182691A 2004-06-21 2004-06-21 エンコーダ、及び、その信号調整方法 Pending JP2006003307A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004182691A JP2006003307A (ja) 2004-06-21 2004-06-21 エンコーダ、及び、その信号調整方法
US11/151,286 US7116252B2 (en) 2004-06-21 2005-06-14 Encoder and signal adjustment method for the same
CN2005100779219A CN1712889B (zh) 2004-06-21 2005-06-15 编码器及其信号调整方法
EP05253769A EP1619476B1 (en) 2004-06-21 2005-06-17 Encoder and signal adjustment method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004182691A JP2006003307A (ja) 2004-06-21 2004-06-21 エンコーダ、及び、その信号調整方法

Publications (2)

Publication Number Publication Date
JP2006003307A true JP2006003307A (ja) 2006-01-05
JP2006003307A5 JP2006003307A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2007-06-21

Family

ID=35427937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004182691A Pending JP2006003307A (ja) 2004-06-21 2004-06-21 エンコーダ、及び、その信号調整方法

Country Status (4)

Country Link
US (1) US7116252B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP1619476B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2006003307A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1712889B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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JP2010060579A (ja) * 2009-12-18 2010-03-18 Nsk Ltd レゾルバ及びそのステータの軸芯位置調整方法、スタータコイルの位置調整方法、及び絶対精度測定方法
CN101839728A (zh) * 2009-03-17 2010-09-22 株式会社三丰 绝对式线性编码器以及调节其位置的方法
EP2369302A1 (en) 2010-03-24 2011-09-28 Mitutoyo Corporation Optical encoder
JP2013152204A (ja) * 2011-01-28 2013-08-08 Nsk Ltd レゾルバデジタルコンバータマッチング回路、レゾルバ装置、モータ装置及びモータドライブユニット
JP2017161553A (ja) * 2017-06-22 2017-09-14 株式会社リコー 回転角度検出装置、モータシステム、画像処理装置及び回転角度検出方法

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EP3827747A1 (en) 2005-04-28 2021-06-02 Otsuka Pharmaceutical Co., Ltd. Pharma-informatics system
US8912908B2 (en) 2005-04-28 2014-12-16 Proteus Digital Health, Inc. Communication system with remote activation
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
US8730031B2 (en) 2005-04-28 2014-05-20 Proteus Digital Health, Inc. Communication system using an implantable device
US7305773B2 (en) * 2006-04-24 2007-12-11 Rudy Hios Hand tool
JP4119460B2 (ja) * 2006-06-21 2008-07-16 ファナック株式会社 エンコーダの出力信号の振幅算出装置及びエンコーダの出力信号の振幅算出プログラム
EP2063771A1 (en) 2007-03-09 2009-06-03 Proteus Biomedical, Inc. In-body device having a deployable antenna
DE102007042073B4 (de) 2007-09-05 2018-07-12 Delta Electronics, Inc. Vorrichtung und Verfahren zur Winkelberechnung für einen dreiphasigen optischen Codierer
JP4854809B2 (ja) * 2008-06-05 2012-01-18 三菱電機株式会社 光学式エンコーダ
MY154217A (en) 2008-08-13 2015-05-15 Proteus Digital Health Inc Ingestible circuitry
DE102008050540B4 (de) * 2008-10-06 2015-08-06 Institut für Mikroelektronik- und Mechatronik-Systeme gGmbH Anordnung zum Verarbeiten eines analogen Sensorausgangssignals mindestens eines optischen Sensors
GB0819767D0 (en) * 2008-10-28 2008-12-03 Renishaw Plc Absolute encoder setup indication
US9659423B2 (en) 2008-12-15 2017-05-23 Proteus Digital Health, Inc. Personal authentication apparatus system and method
US9439566B2 (en) 2008-12-15 2016-09-13 Proteus Digital Health, Inc. Re-wearable wireless device
EP3906845A1 (en) 2009-04-28 2021-11-10 Otsuka Pharmaceutical Co., Ltd. Highly reliable ingestible event markers
CN102101394B (zh) * 2009-12-17 2013-03-20 北大方正集团有限公司 一种对绝对式编码器精确定位的方法及控制装置
BR112012019212A2 (pt) 2010-02-01 2017-06-13 Proteus Digital Health Inc sistema de coleta de dados
WO2011127252A2 (en) 2010-04-07 2011-10-13 Proteus Biomedical, Inc. Miniature ingestible device
JP2014504902A (ja) 2010-11-22 2014-02-27 プロテウス デジタル ヘルス， インコーポレイテッド 医薬品を有する摂取可能なデバイス
WO2012125425A2 (en) 2011-03-11 2012-09-20 Proteus Biomedical, Inc. Wearable personal body associated device with various physical configurations
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
JP5932285B2 (ja) * 2011-10-14 2016-06-08 キヤノン株式会社 エンコーダおよびこれを備えた装置
EP2874886B1 (en) 2012-07-23 2023-12-20 Otsuka Pharmaceutical Co., Ltd. Techniques for manufacturing ingestible event markers comprising an ingestible component
JP5977456B2 (ja) * 2012-09-21 2016-08-24 プロテウス デジタル ヘルス， インコーポレイテッド 無線ウェアラブル装置、システム、および方法
AU2013331417B2 (en) 2012-10-18 2016-06-02 Proteus Digital Health, Inc. Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device
US11149123B2 (en) 2013-01-29 2021-10-19 Otsuka Pharmaceutical Co., Ltd. Highly-swellable polymeric films and compositions comprising the same
JP6037881B2 (ja) * 2013-02-14 2016-12-07 三菱重工工作機械株式会社 位置検出器の精度補正方法
CN103175567B (zh) * 2013-03-01 2015-09-09 中国科学院长春光学精密机械与物理研究所 一种绝对式光栅尺读数头参数的在线修正装置
WO2014144738A1 (en) 2013-03-15 2014-09-18 Proteus Digital Health, Inc. Metal detector apparatus, system, and method
JP6498177B2 (ja) 2013-03-15 2019-04-10 プロテウス デジタル ヘルス， インコーポレイテッド 本人認証装置システムおよび方法
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
CA2965941C (en) 2013-09-20 2020-01-28 Proteus Digital Health, Inc. Methods, devices and systems for receiving and decoding a signal in the presence of noise using slices and warping
WO2015044722A1 (en) 2013-09-24 2015-04-02 Proteus Digital Health, Inc. Method and apparatus for use with received electromagnetic signal at a frequency not known exactly in advance
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
US10491142B2 (en) * 2015-07-02 2019-11-26 Fuji Corporation Servomotor drive device
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
JP6668082B2 (ja) * 2016-01-20 2020-03-18 日本電産サンキョー株式会社 エンコーダ
KR20210018961A (ko) 2016-07-22 2021-02-18 프로테우스 디지털 헬스, 인코포레이티드 섭취 가능한 이벤트 마커의 전자기 감지 및 검출
CN109963499B (zh) 2016-10-26 2022-02-25 大冢制药株式会社 用于制造具有可吸收事件标记器的胶囊的方法
JP6659656B2 (ja) 2017-12-01 2020-03-04 ファナック株式会社 エンコーダ及び制御システム
JP6649419B2 (ja) * 2018-03-26 2020-02-19 ファナック株式会社 エンコーダの信号処理装置、及びエンコーダ
JP7160737B2 (ja) * 2019-03-25 2022-10-25 ファナック株式会社 機械の制御装置
TWI805157B (zh) * 2021-12-28 2023-06-11 財團法人工業技術研究院 伺服電機及其編碼器校正方法
DE102024124257A1 (de) 2023-08-29 2025-03-06 Asml Netherlands B.V. Verfahren zur Kalibration eines optischen Positionssensors für die Positionserfassung eines statischen Messobjekts und Kalibriereinheit

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JPH0567292A (ja) * 1991-09-10 1993-03-19 Fujitsu Ltd 計測値補正方式
JPH05296793A (ja) * 1992-04-21 1993-11-09 Olympus Optical Co Ltd エンコーダ出力信号のオフセット自動調整装置
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839728A (zh) * 2009-03-17 2010-09-22 株式会社三丰 绝对式线性编码器以及调节其位置的方法
DE102010002949A1 (de) 2009-03-17 2010-09-23 Mitutoyo Corp., Kawasaki-shi Absoluttyp-Linearkodierer und Verfahren zur Einstellung seiner Position
JP2010217030A (ja) * 2009-03-17 2010-09-30 Mitsutoyo Corp アブソリュート型リニアエンコーダ、及び、その位置調整方法
US8290732B2 (en) 2009-03-17 2012-10-16 Mitutoyo Corporation Absolute type linear encoder and method for adjusting position thereof
DE102010002949B4 (de) * 2009-03-17 2014-04-03 Mitutoyo Corp. Absoluttyp-Linearkodierer und Verfahren zur Einstellung seiner Position
JP2010060579A (ja) * 2009-12-18 2010-03-18 Nsk Ltd レゾルバ及びそのステータの軸芯位置調整方法、スタータコイルの位置調整方法、及び絶対精度測定方法
EP2369302A1 (en) 2010-03-24 2011-09-28 Mitutoyo Corporation Optical encoder
US8481915B2 (en) 2010-03-24 2013-07-09 Mitutoyo Corporation Optical encoder
JP2013152204A (ja) * 2011-01-28 2013-08-08 Nsk Ltd レゾルバデジタルコンバータマッチング回路、レゾルバ装置、モータ装置及びモータドライブユニット
JP2017161553A (ja) * 2017-06-22 2017-09-14 株式会社リコー 回転角度検出装置、モータシステム、画像処理装置及び回転角度検出方法

Also Published As

Publication number Publication date
US7116252B2 (en) 2006-10-03
EP1619476A2 (en) 2006-01-25
US20050280563A1 (en) 2005-12-22
EP1619476B1 (en) 2011-05-11
EP1619476A3 (en) 2006-12-27
CN1712889B (zh) 2011-05-11
CN1712889A (zh) 2005-12-28

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