JPS5193252A - - Google Patents

Info

Publication number
JPS5193252A
JPS5193252A JP50159750A JP15975075A JPS5193252A JP S5193252 A JPS5193252 A JP S5193252A JP 50159750 A JP50159750 A JP 50159750A JP 15975075 A JP15975075 A JP 15975075A JP S5193252 A JPS5193252 A JP S5193252A
Authority
JP
Japan
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.)
Granted
Application number
JP50159750A
Other languages
Japanese (ja)
Other versions
JPS5416753B2 (fr
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 filed Critical
Publication of JPS5193252A publication Critical patent/JPS5193252A/ja
Publication of JPS5416753B2 publication Critical patent/JPS5416753B2/ja
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
    • G01D5/36—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)
JP15975075A 1974-12-30 1975-12-26 Expired JPS5416753B2 (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 (2)

Publication Number Publication Date
JPS5193252A true JPS5193252A (fr) 1976-08-16
JPS5416753B2 JPS5416753B2 (fr) 1979-06-25

Family

ID=19970385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15975075A Expired JPS5416753B2 (fr) 1974-12-30 1975-12-26

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)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
DE2557136C3 (de) 1979-03-15
CA1056593A (fr) 1979-06-19
CH602981A5 (fr) 1978-08-15
DE2557136A1 (de) 1976-07-01
FR2296836B1 (fr) 1978-06-30
FR2296836A1 (fr) 1976-07-30
SE7514370L (sv) 1976-07-01
PL105392B1 (pl) 1979-10-31
JPS5416753B2 (fr) 1979-06-25
DE2557136B2 (de) 1976-12-09

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