CH457879A - Faseroptischer Analog-Digital-Umsetzer - Google Patents

Faseroptischer Analog-Digital-Umsetzer

Info

Publication number
CH457879A
CH457879A CH1098266A CH1098266A CH457879A CH 457879 A CH457879 A CH 457879A CH 1098266 A CH1098266 A CH 1098266A CH 1098266 A CH1098266 A CH 1098266A CH 457879 A CH457879 A CH 457879A
Authority
CH
Switzerland
Prior art keywords
fiber
digital converter
optic analog
optic
analog
Prior art date
Application number
CH1098266A
Other languages
English (en)
Inventor
Genaehr Rudolf
Brolde Kurt
Original Assignee
Schneider Co Optische Werke
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 Schneider Co Optische Werke filed Critical Schneider Co Optische Werke
Publication of CH457879A publication Critical patent/CH457879A/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F7/00—Optical analogue/digital converters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • 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
    • G01D5/268—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 using optical fibres
    • 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
    • G01D5/34723—Scale reading or illumination devices involving light-guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CH1098266A 1965-09-18 1966-07-27 Faseroptischer Analog-Digital-Umsetzer CH457879A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC037749 1965-09-18

Publications (1)

Publication Number Publication Date
CH457879A true CH457879A (de) 1968-06-15

Family

ID=7434428

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1098266A CH457879A (de) 1965-09-18 1966-07-27 Faseroptischer Analog-Digital-Umsetzer

Country Status (3)

Country Link
US (1) US3411010A (de)
AT (1) AT261266B (de)
CH (1) CH457879A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1639226B2 (de) * 1968-02-16 1976-05-26 Eltro GmbH Gesellschaft für Strahlungstechnik, 6900 Heidelberg Abtastempfaenger
US3920432A (en) * 1974-08-30 1975-11-18 Bell Telephone Labor Inc Method of fabricating an optical fiber ribbon
JPS5294146A (en) * 1976-02-04 1977-08-08 Nippon Telegr & Teleph Corp <Ntt> Light guide sheet for conversion of lines into circles
ATE34055T1 (de) * 1981-09-11 1988-05-15 Feller Ag Schalteinrichtung mit einer lichtleitfaser.
US4681414A (en) * 1983-06-09 1987-07-21 Hershel Ronald S Condenser system
CA1341128C (en) * 1989-06-27 2000-10-24 Borden Chemical, Inc. Optical fiber array
US5317140A (en) * 1992-11-24 1994-05-31 Dunthorn David I Diffusion-assisted position location particularly for visual pen detection
EP0801289A3 (de) * 1996-04-09 1998-06-10 Elpatronic Ag Verfahren und Vorrichtung zur Bestimmung der Position entlang einer Förderstrecke geförderten Gegenstandes

Also Published As

Publication number Publication date
AT261266B (de) 1968-04-10
US3411010A (en) 1968-11-12

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