SE7801965L - Metgivare med optisk fiber - Google Patents

Metgivare med optisk fiber

Info

Publication number
SE7801965L
SE7801965L SE7801965A SE7801965A SE7801965L SE 7801965 L SE7801965 L SE 7801965L SE 7801965 A SE7801965 A SE 7801965A SE 7801965 A SE7801965 A SE 7801965A SE 7801965 L SE7801965 L SE 7801965L
Authority
SE
Sweden
Prior art keywords
metgivare
optical fiber
fiber
optical
Prior art date
Application number
SE7801965A
Other languages
English (en)
Other versions
SE410521B (sv
Inventor
L Dahlstrom
B Gardstam
A Linge
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7801965A priority Critical patent/SE410521B/sv
Publication of SE7801965L publication Critical patent/SE7801965L/sv
Publication of SE410521B publication Critical patent/SE410521B/sv

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
    • G01D5/268—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
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation Pyrometers (AREA)
SE7801965A 1978-02-21 1978-02-21 Metgivare med optisk fiber SE410521B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7801965A SE410521B (sv) 1978-02-21 1978-02-21 Metgivare med optisk fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801965A SE410521B (sv) 1978-02-21 1978-02-21 Metgivare med optisk fiber

Publications (2)

Publication Number Publication Date
SE7801965L true SE7801965L (sv) 1979-08-22
SE410521B SE410521B (sv) 1979-10-15

Family

ID=20334053

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801965A SE410521B (sv) 1978-02-21 1978-02-21 Metgivare med optisk fiber

Country Status (1)

Country Link
SE (1) SE410521B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430825B (sv) * 1982-05-27 1983-12-12 Asea Ab Fiberoptisk givare for metning av dynamiska rorelser
CA1268640A (en) * 1985-11-14 1990-05-08 Battelle Development Corporation Fiber-optical pressure detector
SE464323B (sv) * 1989-04-10 1991-04-08 Electric Measurement Device Ab Kontaktlaengdsmaetare

Also Published As

Publication number Publication date
SE410521B (sv) 1979-10-15

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