DE2921103C2 - Inkrementaler Drehwinkelgeber - Google Patents

Inkrementaler Drehwinkelgeber

Info

Publication number
DE2921103C2
DE2921103C2 DE2921103A DE2921103A DE2921103C2 DE 2921103 C2 DE2921103 C2 DE 2921103C2 DE 2921103 A DE2921103 A DE 2921103A DE 2921103 A DE2921103 A DE 2921103A DE 2921103 C2 DE2921103 C2 DE 2921103C2
Authority
DE
Germany
Prior art keywords
rotary encoder
pulse disc
shaft
disc
pulse
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
Application number
DE2921103A
Other languages
German (de)
English (en)
Other versions
DE2921103A1 (de
Inventor
Ottokar Dipl.-Ing. 6108 Weiterstadt Klein
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2921103A priority Critical patent/DE2921103C2/de
Priority to GB8014528A priority patent/GB2051353B/en
Priority to US06/146,025 priority patent/US4326128A/en
Priority to FR8011598A priority patent/FR2457477A1/fr
Priority to JP6907480A priority patent/JPS55158512A/ja
Publication of DE2921103A1 publication Critical patent/DE2921103A1/de
Application granted granted Critical
Publication of DE2921103C2 publication Critical patent/DE2921103C2/de
Expired 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
    • G01D5/3473—Circular or rotary encoders
    • G01D5/34738—Axles; Driving or coupling means
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Rolling Contact Bearings (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE2921103A 1979-05-25 1979-05-25 Inkrementaler Drehwinkelgeber Expired DE2921103C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2921103A DE2921103C2 (de) 1979-05-25 1979-05-25 Inkrementaler Drehwinkelgeber
GB8014528A GB2051353B (en) 1979-05-25 1980-05-01 Incremental rotary transmitter
US06/146,025 US4326128A (en) 1979-05-25 1980-05-02 Incremental rotary transmitter
FR8011598A FR2457477A1 (fr) 1979-05-25 1980-05-23 Capteur de rotation incrementiel
JP6907480A JPS55158512A (en) 1979-05-25 1980-05-26 Increment rotational frequency generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921103A DE2921103C2 (de) 1979-05-25 1979-05-25 Inkrementaler Drehwinkelgeber

Publications (2)

Publication Number Publication Date
DE2921103A1 DE2921103A1 (de) 1980-12-04
DE2921103C2 true DE2921103C2 (de) 1986-09-25

Family

ID=6071597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2921103A Expired DE2921103C2 (de) 1979-05-25 1979-05-25 Inkrementaler Drehwinkelgeber

Country Status (5)

Country Link
US (1) US4326128A (enExample)
JP (1) JPS55158512A (enExample)
DE (1) DE2921103C2 (enExample)
FR (1) FR2457477A1 (enExample)
GB (1) GB2051353B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375592A (en) * 1980-12-19 1983-03-01 International Business Machines Corporation Incremental rotary encoder
US4386270A (en) * 1981-06-08 1983-05-31 Data Technology, Inc. Angular information transducer mounting
JPS5980186A (ja) * 1982-10-26 1984-05-09 Fanuc Ltd モ−タのロ−タ位置検出回路
JPS59103459U (ja) * 1982-12-28 1984-07-12 アルプス電気株式会社 フオトセンサ素子の位置決め構造
US4628199A (en) * 1983-10-13 1986-12-09 Mueller Michael M Rotary noiseless detent switch
US4712000A (en) * 1983-10-21 1987-12-08 Canon Kabushiki Kaisha Rotary encoder with source-adjacent light sampling and control
JPS6082964U (ja) * 1983-11-09 1985-06-08 株式会社安川電機 検出装置
DE3562948D1 (en) * 1984-04-21 1988-06-30 Heidenhain Gmbh Dr Johannes Position-measuring device
DE3427709C1 (de) * 1984-07-27 1989-11-02 Max Stegmann GmbH, Uhren- und Elektroapparatefabrik, 7710 Donaueschingen Justiervorrichtung fuer Winkelschrittgeber
EP0187875A1 (en) * 1985-01-02 1986-07-23 ITALORA S.p.A. A digital transducer
US4703176A (en) * 1985-06-04 1987-10-27 Plus Development Corporation Compact polyphase optical position encoder
DE3526645A1 (de) * 1985-07-25 1987-01-29 Huebner Elektromasch Ag Drehimpulsgeber
EP0216159B1 (en) * 1985-08-23 1994-02-02 Matsushita Electric Industrial Co., Ltd. Position detecting device
DE3544751A1 (de) * 1985-12-18 1987-06-19 Heidelberger Druckmasch Ag Tachogenerator
JPH0642716Y2 (ja) * 1986-07-18 1994-11-09 株式会社タイトー テレビゲーム機の操作装置
JPH0625673B2 (ja) * 1986-11-27 1994-04-06 フアナツク株式会社 モ−タ組込型パルスエンコ−ダの取付方法
JPS63247615A (ja) * 1987-04-02 1988-10-14 Matsushita Electric Ind Co Ltd 位置検出方法及びその装置
US4752683A (en) 1987-05-15 1988-06-21 Bei Electronics, Inc. Rotary encoder having flexible coupling means
US4908510A (en) * 1988-09-02 1990-03-13 The Boeing Company Optical fiber coupled resolver having a reference signal
JPH1114404A (ja) * 1997-06-23 1999-01-22 Fanuc Ltd 光学式ロータリエンコーダ
DE19836003A1 (de) * 1998-08-08 2000-02-10 Heidenhain Gmbh Dr Johannes Verfahren zur Montage einer Positionsmeßeinrichtung und Positioniermittel zur Montage
JP4289965B2 (ja) * 2003-09-30 2009-07-01 Ｎｔｎ株式会社 静圧気体軸受スピンドル
DE102005011197B4 (de) * 2005-03-09 2013-03-07 Komet Group Gmbh Drehübertrager und damit ausgerüstetes Maschinengestell
DE102008060839A1 (de) 2008-12-05 2010-06-10 Robert Bosch Gmbh Messvorrichtung und Schwingungstilger
DE102013002049B4 (de) * 2013-02-07 2020-01-16 Sew-Eurodrive Gmbh & Co Kg Sensoranordnung und Verfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1137167A (enExample) * 1900-01-01
JPS544648B2 (enExample) * 1972-11-10 1979-03-08
JPS5014236A (enExample) * 1973-06-06 1975-02-14
US3995156A (en) * 1975-03-25 1976-11-30 Quick-Rotan Becker & Notz Kg Transmitter for governed-speed drives employing an optical grating and photocells at an angle thereto

Also Published As

Publication number Publication date
GB2051353A (en) 1981-01-14
DE2921103A1 (de) 1980-12-04
FR2457477A1 (fr) 1980-12-19
GB2051353B (en) 1983-01-26
US4326128A (en) 1982-04-20
JPS55158512A (en) 1980-12-10
FR2457477B3 (enExample) 1982-03-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee