CH602981A5 - - Google Patents

Info

Publication number
CH602981A5
CH602981A5 CH1600575A CH1600575A CH602981A5 CH 602981 A5 CH602981 A5 CH 602981A5 CH 1600575 A CH1600575 A CH 1600575A CH 1600575 A CH1600575 A CH 1600575A CH 602981 A5 CH602981 A5 CH 602981A5
Authority
CH
Switzerland
Application number
CH1600575A
Inventor
Adam Dubik
Henryk Zenon Kowalski
Pawel Osiennik
Franciszek Krol
Original Assignee
Inst Geodezji I Kartografii
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 Inst Geodezji I Kartografii filed Critical Inst Geodezji I Kartografii
Publication of CH602981A5 publication Critical patent/CH602981A5/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
    • G01D5/36—Forming the light into pulses
    • 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
    • G01D5/38—Forming the light into pulses by diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Holo Graphy (AREA)
CH1600575A 1974-12-30 1975-12-09 CH602981A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974176959A PL105392B1 (pl) 1974-12-30 1974-12-30 Urzadzenie do bezposredniego,cyfrowego pomiaru przemieszczen liniowych i katowych

Publications (1)

Publication Number Publication Date
CH602981A5 true CH602981A5 (fr) 1978-08-15

Family

ID=19970385

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1600575A CH602981A5 (fr) 1974-12-30 1975-12-09

Country Status (7)

Country Link
JP (1) JPS5416753B2 (fr)
CA (1) CA1056593A (fr)
CH (1) CH602981A5 (fr)
DE (1) DE2557136C3 (fr)
FR (1) FR2296836A1 (fr)
PL (1) PL105392B1 (fr)
SE (1) SE7514370L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412876A (en) * 1977-06-30 1979-01-30 Ono Sokki Seisakusho Kk Shaft torque detector
DE3504194A1 (de) * 1985-02-07 1986-06-12 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Verfahren und vorrichtung zur messung von verschiebungen bei der einstellung und steuerung von werkzeugmaschinen
JP3089055B2 (ja) * 1991-08-14 2000-09-18 日本電産コパル株式会社 光学式変位検出装置

Also Published As

Publication number Publication date
PL105392B1 (pl) 1979-10-31
JPS5193252A (fr) 1976-08-16
SE7514370L (sv) 1976-07-01
DE2557136C3 (de) 1979-03-15
FR2296836A1 (fr) 1976-07-30
DE2557136B2 (de) 1976-12-09
JPS5416753B2 (fr) 1979-06-25
CA1056593A (fr) 1979-06-19
FR2296836B1 (fr) 1978-06-30
DE2557136A1 (de) 1976-07-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased