DE69118687D1 - Positionsfeststellverfahren und Vorrichtung dafür - Google Patents

Positionsfeststellverfahren und Vorrichtung dafür

Info

Publication number
DE69118687D1
DE69118687D1 DE69118687T DE69118687T DE69118687D1 DE 69118687 D1 DE69118687 D1 DE 69118687D1 DE 69118687 T DE69118687 T DE 69118687T DE 69118687 T DE69118687 T DE 69118687T DE 69118687 D1 DE69118687 D1 DE 69118687D1
Authority
DE
Germany
Prior art keywords
detection method
position detection
device therefor
therefor
detection
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 - Fee Related
Application number
DE69118687T
Other languages
English (en)
Other versions
DE69118687T2 (de
Inventor
Takao Mizutani
Yukio Aoki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69118687D1 publication Critical patent/DE69118687D1/de
Application granted granted Critical
Publication of DE69118687T2 publication Critical patent/DE69118687T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/26—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69118687T 1991-07-16 1991-10-14 Positionsfeststellverfahren und Vorrichtung dafür Expired - Fee Related DE69118687T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3175286A JPH0518711A (ja) 1991-07-16 1991-07-16 位置検出方法及びその装置

Publications (2)

Publication Number Publication Date
DE69118687D1 true DE69118687D1 (de) 1996-05-15
DE69118687T2 DE69118687T2 (de) 1996-11-14

Family

ID=15993469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118687T Expired - Fee Related DE69118687T2 (de) 1991-07-16 1991-10-14 Positionsfeststellverfahren und Vorrichtung dafür

Country Status (4)

Country Link
US (1) US5231284A (de)
EP (1) EP0523281B1 (de)
JP (1) JPH0518711A (de)
DE (1) DE69118687T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768221B1 (fr) * 1997-09-11 1999-10-08 Skf France Procede de fabrication d'un codeur optique pour palier a roulement et palier a roulement correspondant
US5932874A (en) * 1997-10-10 1999-08-03 Analogic Corporation Measurement and control system for controlling system functions as a function of rotational parameters of a rotating device
AU6010600A (en) * 1999-11-08 2001-06-06 Ballado Investments, Inc. Device for the optical detection and measurement of linear movements
US6832521B1 (en) * 2000-11-01 2004-12-21 Entek Ird International Corporation Data collector instrument with integral speed sensor
JP4003926B2 (ja) * 2001-11-19 2007-11-07 本田技研工業株式会社 クラッチケースのセンサ取付構造
US7546689B2 (en) * 2007-07-09 2009-06-16 Hexagon Metrology Ab Joint for coordinate measurement device
DE102007037447A1 (de) * 2007-08-08 2009-02-12 Continental Teves Ag & Co. Ohg Druckregelgerät
DE102009023395B4 (de) * 2009-05-29 2019-06-19 Lakeview Innovation Ltd. Codescheibe für einen Encoder
JP5516239B2 (ja) * 2010-08-30 2014-06-11 ウシオ電機株式会社 光源装置
CA2749832C (en) 2010-08-30 2016-04-26 Ushio Denki Kabushiki Kaisha Light source unit
DE102011109269B3 (de) * 2011-08-03 2012-11-29 Maschinenfabrik Reinhausen Gmbh Stellungsmeldeanordnung
JP2014174010A (ja) * 2013-03-08 2014-09-22 Toshiba Corp 厚さ測定装置
JP7122900B2 (ja) * 2018-07-25 2022-08-22 ミネベアミツミ株式会社 モータ
CN109212399B (zh) * 2018-08-10 2021-01-01 全球能源互联网研究院有限公司 一种半导体器件高温电特性测试装置及方法
JP2020139831A (ja) * 2019-02-28 2020-09-03 株式会社Ｊｖｃケンウッド 検出装置
DE112022003190T5 (de) * 2021-06-23 2024-05-02 Horiba, Ltd. Analysevorrichtung und analyseverfahren

Family Cites Families (32)

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Publication number Priority date Publication date Assignee Title
DE1498224A1 (de) * 1965-10-02 1969-01-16 Schneider Co Optische Werke Lichtelektrisches Messverfahren
JPS5523872B2 (de) * 1972-03-16 1980-06-25
US3866664A (en) * 1973-06-01 1975-02-18 United States Steel Corp Mold for use in continuous-casting of metals
DE2423056A1 (de) * 1974-05-13 1975-12-04 Franz Ummen Transflektor, geraet zur uebertragung physikalischer messwerte
FR2410826A1 (fr) * 1977-12-02 1979-06-29 Renault Procede de reperage de la position angulaire d'une piece animee d'un mouvement de rotation et appareil en faisant application
JPS6024180B2 (ja) * 1980-09-18 1985-06-11 株式会社半導体エネルギ−研究所 被膜作製方法
JPS57124313A (en) * 1981-01-26 1982-08-03 Tokyo Electric Power Co Inc:The Optical fiber composite cable
JPS587836A (ja) * 1981-06-30 1983-01-17 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション プロ−ブ・アツセンブリ−
JPS6054905B2 (ja) * 1981-11-30 1985-12-02 電気化学工業株式会社 セラミツク用バインダ−
JPS58102110A (ja) * 1981-12-14 1983-06-17 Toshiba Corp 無整流子電動機のデジタル回転検出器
JPS59153120A (ja) * 1983-02-21 1984-09-01 Alps Electric Co Ltd 光学式ロ−タリエンコ−ダ
JPS6022621A (ja) * 1983-07-19 1985-02-05 Alps Electric Co Ltd 光学式ロ−タリエンコ−ダのロ−タおよびその製造方法
JPS60122316A (ja) * 1983-12-05 1985-06-29 Du Pont Japan Ltd 反射式位置検出装置
US4679029A (en) * 1984-09-04 1987-07-07 Eotec Corporation Optoelectronic rotational position sensor
DE3433343A1 (de) * 1984-09-11 1986-03-20 Siemens AG, 1000 Berlin und 8000 München Optische messanordnung mit faseroptischer lichtuebertragung
JPS61228309A (ja) * 1985-04-02 1986-10-11 Dainippon Screen Mfg Co Ltd 位置検出方法
JPS6219770A (ja) * 1985-07-19 1987-01-28 Fanuc Ltd パルスエンコ−ダをそなえたモ−タ
JPS6388075A (ja) * 1986-09-30 1988-04-19 Trinity Ind Corp 自動塗装装置
US4947071A (en) * 1987-02-02 1990-08-07 Craig Clarke High speed DC motor
GB8705302D0 (en) * 1987-03-06 1987-04-08 Renishaw Plc Combined scale & interferometer
CH678457A5 (de) * 1987-08-20 1991-09-13 Landis & Gyr Betriebs Ag
DE3741727C1 (de) * 1987-12-09 1988-08-25 Man Technologie Gmbh Einrichtung zum optischen Erfassen von Bewegungen eines sich drehenden Koerpers
JP2501228B2 (ja) * 1988-06-24 1996-05-29 ファナック株式会社 エンコ―ダの内挿回路
JPH0210113A (ja) * 1988-06-28 1990-01-12 Fanuc Ltd 光ファイバーを用いた光学式エンコーダ
DE3825475A1 (de) * 1988-07-27 1990-02-01 Bodenseewerk Geraetetech Optischer lagegeber
JP2709088B2 (ja) * 1988-08-24 1998-02-04 株式会社リコー 回転量測定方法
JPH02147911A (ja) * 1988-11-30 1990-06-06 Tamagawa Seiki Co Ltd エンコーダ
JPH0687006B2 (ja) * 1988-12-20 1994-11-02 理化学研究所 光学的回転角検出方法
JPH0775462B2 (ja) * 1989-01-12 1995-08-09 富士電機株式会社 ロータリエンコーダ付の電動機
US4952799A (en) * 1989-03-10 1990-08-28 Hewlett-Packard Company Reflective shaft angle encoder
JPH0336976A (ja) * 1989-06-30 1991-02-18 Komatsu Ltd 有限回転電動機
US5059901A (en) * 1990-05-04 1991-10-22 Technology For Energy Corporation Visible light laser tachometer for sensing rotational speed of an object

Also Published As

Publication number Publication date
US5231284A (en) 1993-07-27
DE69118687T2 (de) 1996-11-14
JPH0518711A (ja) 1993-01-26
EP0523281A1 (de) 1993-01-20
EP0523281B1 (de) 1996-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee