CH567249A5 - - Google Patents

Info

Publication number
CH567249A5
CH567249A5 CH1081874A CH1081874A CH567249A5 CH 567249 A5 CH567249 A5 CH 567249A5 CH 1081874 A CH1081874 A CH 1081874A CH 1081874 A CH1081874 A CH 1081874A CH 567249 A5 CH567249 A5 CH 567249A5
Authority
CH
Switzerland
Application number
CH1081874A
Original Assignee
Oelsch Kurt Fernsteuergeraete
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
Priority claimed from DE19732339874 external-priority patent/DE2339874C3/de
Application filed by Oelsch Kurt Fernsteuergeraete filed Critical Oelsch Kurt Fernsteuergeraete
Publication of CH567249A5 publication Critical patent/CH567249A5/xx

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
    • G01D5/36—Forming the light into pulses
    • G01D5/363—Direction discrimination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
CH1081874A 1973-08-07 1974-08-06 CH567249A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339874 DE2339874C3 (de) 1973-08-07 Photoelektrischer Abtastkopf

Publications (1)

Publication Number Publication Date
CH567249A5 true CH567249A5 (fr) 1975-09-30

Family

ID=5889074

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1081874A CH567249A5 (fr) 1973-08-07 1974-08-06

Country Status (5)

Country Link
US (1) US3902063A (fr)
CH (1) CH567249A5 (fr)
FR (1) FR2240435B1 (fr)
GB (1) GB1444851A (fr)
IT (1) IT1017848B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006456B4 (de) * 2013-05-07 2020-10-15 Baumer Hübner GmbH Abtastkopf

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870559A (en) * 1969-11-24 1989-09-26 Hyatt Gilbert P Intelligent transducer
GB1476405A (en) * 1974-06-07 1977-06-16 Vactoric Control Equip Optical encoder
US4147051A (en) * 1977-06-22 1979-04-03 Sharon Electronics Limited Densimeter
US4209692A (en) * 1977-12-19 1980-06-24 Polaroid Corporation Adjustable photoelectric detector
US4242574A (en) * 1978-02-02 1980-12-30 Grant Walter W Digital display tape measure with photoelectric sensing of tape displacement
US4544915A (en) * 1979-12-07 1985-10-01 Sun Chemical Corporation Adjustable digital encoder
DE3014821C2 (de) * 1980-04-15 1986-11-27 Mannesmann AG, 4000 Düsseldorf Optoelektronischer Impulsgeber
EP0072386B1 (fr) * 1981-08-19 1985-06-05 MANNESMANN Aktiengesellschaft Appareil pour produire des trains d'impulsion électroniques
JPS6089712A (ja) * 1983-10-21 1985-05-20 Alps Electric Co Ltd 光学式エンコ−ダ
JPS60143316U (ja) * 1984-03-06 1985-09-24 アルプス電気株式会社 ロ−タリエンコ−ダ
EP0177441B1 (fr) * 1984-08-31 1989-12-20 Fritz Gegauf Ag Bernina-Nähmaschinenfabrik Dispositif de réglage et de visualisation pour une machine à coudre électronique
JPH0672785B2 (ja) * 1984-10-19 1994-09-14 ファナック株式会社 光学式ロ−タリエンコ−ダ
US4672201A (en) * 1985-11-14 1987-06-09 Acu-Rite Incorporated Phase controlled incremental distance measuring system
US4834563A (en) * 1986-05-14 1989-05-30 Hitachi, Ltd. Thermal ink-transfer printer provided with jam detecting device
EP0263261A1 (fr) * 1986-09-05 1988-04-13 BBC Brown Boveri AG Capteur de déplacement opto-électronique
JPH0631558Y2 (ja) * 1987-01-12 1994-08-22 キヤノン株式会社 グレイコード検出装置
DE3744629C1 (de) * 1987-12-31 1989-06-01 Gulde Regelarmaturen Gmbh & Co Vorrichtung mit einem Initiator
DE3901535C1 (fr) * 1989-01-20 1990-07-26 Aeg Olympia Office Gmbh, 2940 Wilhelmshaven, De
AT394111B (de) * 1989-09-12 1992-02-10 Rieder Heinz Inkrementales messsystem
US5103917A (en) * 1990-04-27 1992-04-14 Sukup Manufacturing Company Adjustable calibration assembly for a guidance system
DE19641164A1 (de) * 1996-07-19 1998-01-22 Img Drehimpulsgeber Gmbh Drehimpulsgeber
US6905258B2 (en) * 2003-08-27 2005-06-14 Mitutoyo Corporation Miniature imaging encoder readhead using fiber optic receiver channels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685082A (en) * 1951-03-28 1954-07-27 Telecomputing Corp Position indicating device
US3770971A (en) * 1972-05-24 1973-11-06 Superior Electric Co Rotating shaft encoder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006456B4 (de) * 2013-05-07 2020-10-15 Baumer Hübner GmbH Abtastkopf

Also Published As

Publication number Publication date
FR2240435A1 (fr) 1975-03-07
GB1444851A (en) 1976-08-04
IT1017848B (it) 1977-08-10
FR2240435B1 (fr) 1981-05-29
DE2339874B2 (de) 1975-07-24
DE2339874A1 (de) 1975-03-06
US3902063A (en) 1975-08-26

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Legal Events

Date Code Title Description
PL Patent ceased