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SE8202093L - Fiberoptiskt luminiscensmetsystem for fysikaliska storheter med tids- eller frekvensuppdelad signalinformation - Google Patents

Fiberoptiskt luminiscensmetsystem for fysikaliska storheter med tids- eller frekvensuppdelad signalinformation

Info

Publication number
SE8202093L
SE8202093L SE8202093A SE8202093A SE8202093L SE 8202093 L SE8202093 L SE 8202093L SE 8202093 A SE8202093 A SE 8202093A SE 8202093 A SE8202093 A SE 8202093A SE 8202093 L SE8202093 L SE 8202093L
Authority
SE
Sweden
Prior art keywords
luminiscensity
fiberoptical
time
signal information
divided signal
Prior art date
Application number
SE8202093A
Other languages
Unknown language ( )
English (en)
Other versions
SE435967B (sv
Inventor
T Brogardh
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 SE8202093A priority Critical patent/SE435967B/sv
Priority to EP83710012A priority patent/EP0091394B1/de
Priority to DE8383710012T priority patent/DE3365552D1/de
Priority to JP58054986A priority patent/JPS58182511A/ja
Priority to US06/480,671 priority patent/US4562348A/en
Priority to CA000425040A priority patent/CA1199197A/en
Publication of SE8202093L publication Critical patent/SE8202093L/sv
Publication of SE435967B publication Critical patent/SE435967B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
SE8202093A 1982-04-01 1982-04-01 Fiberoptiskt luminiscensmetdon SE435967B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8202093A SE435967B (sv) 1982-04-01 1982-04-01 Fiberoptiskt luminiscensmetdon
EP83710012A EP0091394B1 (de) 1982-04-01 1983-03-22 Faseroptische Messanordnung zum Messen physikalischer Grössen
DE8383710012T DE3365552D1 (en) 1982-04-01 1983-03-22 Fibre-optical device for measuring physical quantities
JP58054986A JPS58182511A (ja) 1982-04-01 1983-03-30 光フアイバを用いたルミネツセンスによる測定装置
US06/480,671 US4562348A (en) 1982-04-01 1983-03-31 Fiber optical luminescence measuring system for measuring physical quantities with time- or frequency-divided signal information
CA000425040A CA1199197A (en) 1982-04-01 1983-03-31 Fiber optical luminescence measuring system for measuring physical quantities with time-or frequency- divided signal information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202093A SE435967B (sv) 1982-04-01 1982-04-01 Fiberoptiskt luminiscensmetdon

Publications (2)

Publication Number Publication Date
SE8202093L true SE8202093L (sv) 1983-10-02
SE435967B SE435967B (sv) 1984-10-29

Family

ID=20346441

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202093A SE435967B (sv) 1982-04-01 1982-04-01 Fiberoptiskt luminiscensmetdon

Country Status (6)

Country Link
US (1) US4562348A (sv)
EP (1) EP0091394B1 (sv)
JP (1) JPS58182511A (sv)
CA (1) CA1199197A (sv)
DE (1) DE3365552D1 (sv)
SE (1) SE435967B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SE435760B (sv) * 1982-04-21 1984-10-15 Asea Ab Fiberoptisk legesgivare
US5004913A (en) * 1982-08-06 1991-04-02 Marcos Kleinerman Remote measurement of physical variables with fiber optic systems - methods, materials and devices
US5090818A (en) * 1982-08-06 1992-02-25 Kleinerman Marcos Y Fiber optic systems for sensing temperature and other physical variables
US5222810A (en) * 1982-08-06 1993-06-29 Kleinerman Marcos Y Fiber optic systems for sensing temperature and other physical variables
DE3247659A1 (de) * 1982-12-23 1984-06-28 Wolfgang Dr. 7000 Stuttgart Ruhrmann Optischer sensor
GB8311256D0 (en) * 1983-04-26 1983-06-02 Central Electr Generat Board Measuring external parameter
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
GB2156513B (en) * 1984-03-28 1988-05-25 Plessey Co Plc Temperature measuring arrangements
FR2588380B1 (fr) * 1985-10-07 1988-05-27 Commissariat Energie Atomique Dispositif d'examen a distance de defauts debouchant a la surface interne d'une cavite profonde
US4752141A (en) * 1985-10-25 1988-06-21 Luxtron Corporation Fiberoptic sensing of temperature and/or other physical parameters
US4883354A (en) * 1985-10-25 1989-11-28 Luxtron Corporation Fiberoptic sensing of temperature and/or other physical parameters
GB8531430D0 (en) * 1985-12-20 1986-02-05 Rosemount Eng Co Ltd Displacement sensing apparatus
DE3788230D1 (de) * 1986-02-21 1993-12-23 Mannesmann Ag Vorrichtung zur Messung der Fluoreszenz-Abklingdauer einer fluoreszierenden Substanz.
EP0288514A4 (en) * 1986-10-03 1990-01-08 Conax Buffalo Corp FIBER OPTIC PROTECTION APPARATUS.
US4785824A (en) * 1987-06-22 1988-11-22 Luxtron Corporation Optical fiber probe for measuring the temperature of an ultrasonically heated object
GB2209211B (en) * 1987-09-01 1991-10-30 Plessey Co Plc Improvements relating to optical fibre sensors
GB8900304D0 (en) * 1989-01-06 1989-03-08 Lucas Ind Plc Signal extraction apparatus
US5107445A (en) * 1990-12-04 1992-04-21 Luxtron Corporation Modular luminescence-based measuring system using fast digital signal processing
CA2372637A1 (en) * 2002-02-20 2003-08-20 Institut National D'optique Packaged optical sensors on the side of optical fibres
US8201996B1 (en) 2008-04-25 2012-06-19 Ipitek, Inc. Passive wavelength-division multiplexing (WDM) fiber-optic temperature sensor
US8206030B1 (en) * 2008-05-19 2012-06-26 Ipitek, Inc. Multiple sensing tip optical fiber thermometer
TWI524160B (zh) 2013-04-16 2016-03-01 瓦特洛威電子製造公司 具有整合光學感測功能之程序控制器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075493A (en) * 1976-12-16 1978-02-21 Ronald Alves Optical temperature measurement technique utilizing phosphors
SE411955B (sv) * 1978-06-02 1980-02-11 Asea Ab Fiberoptiskt metdon med hogst tva fibrer
US4223226A (en) * 1978-07-26 1980-09-16 Rockwell International Corporation Fiber optic temperature sensor
SE413555B (sv) * 1978-09-15 1980-06-02 Asea Ab Fiberoptiskt metdon
SE431259B (sv) * 1979-10-10 1984-01-23 Asea Ab Fiberoptisk temperaturgivare baserad pa fotoluminiscens hos ett fast material
SE420130B (sv) * 1980-01-24 1981-09-14 Asea Ab Optiskt metdon for metning av kraft eller tryck
SE438048B (sv) * 1980-06-16 1985-03-25 Asea Ab Fiberoptisk temperaturgivare baserad pa fotoluminiscens hos ett fast material, som er utsatt for den temperatur som skall metas
US4356396A (en) * 1980-12-17 1982-10-26 Siemens Corporation Fiber optical measuring device with compensating properties

Also Published As

Publication number Publication date
EP0091394B1 (de) 1986-08-27
DE3365552D1 (en) 1986-10-02
EP0091394A1 (de) 1983-10-12
JPS58182511A (ja) 1983-10-25
US4562348A (en) 1985-12-31
SE435967B (sv) 1984-10-29
CA1199197A (en) 1986-01-14

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