SE430825B - Fiberoptisk givare for metning av dynamiska rorelser - Google Patents

Fiberoptisk givare for metning av dynamiska rorelser

Info

Publication number
SE430825B
SE430825B SE8203296A SE8203296A SE430825B SE 430825 B SE430825 B SE 430825B SE 8203296 A SE8203296 A SE 8203296A SE 8203296 A SE8203296 A SE 8203296A SE 430825 B SE430825 B SE 430825B
Authority
SE
Sweden
Prior art keywords
fiber
sensor according
optic sensor
fiber optic
optical
Prior art date
Application number
SE8203296A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203296L (sv
Inventor
T Brogard
B Hok
C Ovren
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 SE8203296A priority Critical patent/SE430825B/sv
Priority to DE8383104981T priority patent/DE3377590D1/de
Priority to EP83104981A priority patent/EP0096262B1/de
Priority to JP58091403A priority patent/JPS58215510A/ja
Priority to US06/498,478 priority patent/US4581528A/en
Priority to CA000428971A priority patent/CA1218725A/en
Publication of SE8203296L publication Critical patent/SE8203296L/
Publication of SE430825B publication Critical patent/SE430825B/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
    • G01D5/28—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 deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE8203296A 1982-05-27 1982-05-27 Fiberoptisk givare for metning av dynamiska rorelser SE430825B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8203296A SE430825B (sv) 1982-05-27 1982-05-27 Fiberoptisk givare for metning av dynamiska rorelser
DE8383104981T DE3377590D1 (en) 1982-05-27 1983-05-19 Fibre-optic sensor for measuring dynamic quantities
EP83104981A EP0096262B1 (de) 1982-05-27 1983-05-19 Faseroptischer Sensor zur Messung von dynamischen Grössen
JP58091403A JPS58215510A (ja) 1982-05-27 1983-05-24 光フアイバ測定装置
US06/498,478 US4581528A (en) 1982-05-27 1983-05-26 Fiber optical measuring device for measuring dynamic movements
CA000428971A CA1218725A (en) 1982-05-27 1983-05-26 Fiber optical measuring device for measuring dynamic movements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203296A SE430825B (sv) 1982-05-27 1982-05-27 Fiberoptisk givare for metning av dynamiska rorelser

Publications (2)

Publication Number Publication Date
SE8203296L SE8203296L (sv) 1983-11-28
SE430825B true SE430825B (sv) 1983-12-12

Family

ID=20346910

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203296A SE430825B (sv) 1982-05-27 1982-05-27 Fiberoptisk givare for metning av dynamiska rorelser

Country Status (6)

Country Link
US (1) US4581528A (ja)
EP (1) EP0096262B1 (ja)
JP (1) JPS58215510A (ja)
CA (1) CA1218725A (ja)
DE (1) DE3377590D1 (ja)
SE (1) SE430825B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154025A1 (de) * 1983-12-29 1985-09-11 INTERATOM Gesellschaft mit beschränkter Haftung Verfahren zur direkten Umwandlung von Messgrössen in Veränderungen eines über Lichtleiter zu- und abgeleiteten Lichtsignals und Hybrid-Sensor zur Durchführung des Verfahrens
SE441127B (sv) * 1984-01-25 1985-09-09 Asea Ab Accelerometer
SE441128B (sv) * 1984-01-25 1985-09-09 Asea Ab Fiberoptisk givare for metning av dynamisk acceleration
US4678902A (en) * 1985-04-30 1987-07-07 Metatech Corporation Fiber optic transducers with improved sensitivity
US4870271A (en) * 1987-02-06 1989-09-26 Philips Gerald J Method and apparatus for determining the size of defects in rolling element bearings with high frequency capability
DE3820912A1 (de) * 1988-06-21 1989-12-28 Bayerische Motoren Werke Ag Fiberoptisches sensorsystem
EP0354882B1 (en) * 1988-08-12 1994-05-25 Consiglio Nazionale Delle Ricerche Fiber-optic vibration sensor
US4986671A (en) * 1989-04-12 1991-01-22 Luxtron Corporation Three-parameter optical fiber sensor and system
US5546486A (en) * 1994-03-03 1996-08-13 E-Tek Dynamics, Inc. Optical fiber end for application in an optical isolator and a method of manufacture thereof
DE60206742T2 (de) * 2001-03-01 2006-04-27 Scimed Life Systems, Inc., Maple Grove Katheter mit fluoreszenztemperatursensoren
FI20085359A0 (fi) * 2008-04-24 2008-04-24 Sensapex Oy Optinen mittausanturi ja menetelmä fysikaalisen suureen määrittämiseksi
DE102010029818B4 (de) 2010-06-08 2022-08-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Positionssensor
IL253799B (en) 2017-08-02 2018-06-28 Igal Igor Zlochin Retroreflective interferometer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620914C3 (de) * 1976-05-12 1979-05-10 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Analoger Beschleunigungsmesser
CH639196A5 (de) * 1977-11-23 1983-10-31 Asea Ab Messgeraet zum messen von physikalischen groessen mittels optischer mittel.
SE410521B (sv) * 1978-02-21 1979-10-15 Asea Ab Metgivare med optisk fiber
SE413344B (sv) * 1978-03-17 1980-05-19 Asea Ab Optiskt metdon
SE411955B (sv) * 1978-06-02 1980-02-11 Asea Ab Fiberoptiskt metdon med hogst tva fibrer
SE415397B (sv) * 1978-06-02 1980-09-29 Asea Ab Fiberoptiskt metdon
SE413555B (sv) * 1978-09-15 1980-06-02 Asea Ab Fiberoptiskt metdon
SE414672B (sv) * 1978-11-16 1980-08-11 Asea Ab Fiberoptiskt don for metning av fysikaliska storheter sasom kraft, tojning, tryck, acceleration och temperatur
SE417137B (sv) * 1979-05-31 1981-02-23 Asea Ab Optiskt metdon for metning av magnetiska och elektriska felt
DE2937485A1 (de) * 1979-09-17 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Optische vorrichtung zum messen geringer druckdifferenzen mittels lichtintensitaetsaenderung
DE2937484A1 (de) * 1979-09-17 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Optische vorrichtung zum messen von druckdifferenzen mittels lichtintensitaetsaenderung
SE431259B (sv) * 1979-10-10 1984-01-23 Asea Ab Fiberoptisk temperaturgivare baserad pa fotoluminiscens hos ett fast material
SE418904B (sv) * 1979-12-28 1981-06-29 Asea Ab Fiberoptiskt metdon for metning av fysikaliska storheter sasom lege, hastighet, acceleration, kraft, tryck, tojning och temperatur
JPS56103319A (en) * 1980-01-21 1981-08-18 Fujitsu Ltd Universal photosensor and sensing system
SE420130B (sv) * 1980-01-24 1981-09-14 Asea Ab Optiskt metdon for metning av kraft eller tryck
JPS56104216A (en) * 1980-01-25 1981-08-19 Moritetsukusu:Kk Converter of displacement, pressure or vibration
SE436800B (sv) * 1980-11-06 1985-01-21 Asea Ab Optiskt sensorelement av fast material for avkenning av fysikaliska storheter, sasom tryck, vilket exciteras optiskt och avger fotoluminiscens
SE426262B (sv) * 1981-05-08 1982-12-20 Asea Ab Fiberoptiskt metdon

Also Published As

Publication number Publication date
JPH0345772B2 (ja) 1991-07-12
US4581528A (en) 1986-04-08
JPS58215510A (ja) 1983-12-15
SE8203296L (sv) 1983-11-28
CA1218725A (en) 1987-03-03
EP0096262A1 (de) 1983-12-21
EP0096262B1 (de) 1988-08-03
DE3377590D1 (en) 1988-09-08

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