IT1231802B - Procedimento per la misurazione di una grandezza fisica a mezzo di un sensore ottico, nonche' apparecchiatura per la esecuzione del procedimento - Google Patents

Procedimento per la misurazione di una grandezza fisica a mezzo di un sensore ottico, nonche' apparecchiatura per la esecuzione del procedimento

Info

Publication number
IT1231802B
IT1231802B IT8948299A IT4829989A IT1231802B IT 1231802 B IT1231802 B IT 1231802B IT 8948299 A IT8948299 A IT 8948299A IT 4829989 A IT4829989 A IT 4829989A IT 1231802 B IT1231802 B IT 1231802B
Authority
IT
Italy
Prior art keywords
procedure
execution
measuring
equipment
well
Prior art date
Application number
IT8948299A
Other languages
English (en)
Other versions
IT8948299A0 (it
Inventor
Albert Wiesmeier
Manfred Griesinger
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8948299A0 publication Critical patent/IT8948299A0/it
Application granted granted Critical
Publication of IT1231802B publication Critical patent/IT1231802B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Spectrometry And Color Measurement (AREA)
IT8948299A 1988-08-24 1989-08-22 Procedimento per la misurazione di una grandezza fisica a mezzo di un sensore ottico, nonche' apparecchiatura per la esecuzione del procedimento IT1231802B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3828651 1988-08-24
DE3831851A DE3831851C1 (en) 1988-08-24 1988-09-20 Method for measuring a physical variable by means of an optical sensor, and an arrangement for carrying out the method

Publications (2)

Publication Number Publication Date
IT8948299A0 IT8948299A0 (it) 1989-08-22
IT1231802B true IT1231802B (it) 1992-01-14

Family

ID=25871409

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948299A IT1231802B (it) 1988-08-24 1989-08-22 Procedimento per la misurazione di una grandezza fisica a mezzo di un sensore ottico, nonche' apparecchiatura per la esecuzione del procedimento

Country Status (4)

Country Link
JP (1) JPH0786959B2 (it)
DE (1) DE3831851C1 (it)
FR (1) FR2637365B1 (it)
IT (1) IT1231802B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306756A1 (de) * 1993-03-04 1994-09-08 Sios Mestechnik Gmbh Lichtwellenleitergekoppelte Temperaturmeßvorrichtung
KR100386249B1 (ko) * 2000-08-22 2003-06-02 엘지전자 주식회사 휴대용 기기의 메모리커버 착탈 구조
KR100434045B1 (ko) * 2001-09-17 2004-06-04 엘지전자 주식회사 휴대용 기기의 소켓 커버 결합구조

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903821A1 (de) * 1979-02-01 1980-08-07 Aeg Telefunken Kabelwerke Opto-elektronische messeinrichtung
SE8006827L (sv) * 1980-09-30 1982-03-31 Asea Ab Fiberoptiskt metdon med kompensation for reflexioner i fiberoptiken och med mojlighet till samtidig metning av flera metstorheter
US4356396A (en) * 1980-12-17 1982-10-26 Siemens Corporation Fiber optical measuring device with compensating properties
SE435761B (sv) * 1983-03-24 1984-10-15 Asea Ab Fiberoptiskt luminiscensmetdon
DE3528294A1 (de) * 1984-08-09 1986-02-20 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur faseroptischen, spektral kodierten uebertragung des wertes einer veraenderlichen physikalischen messgroesse

Also Published As

Publication number Publication date
JPH0786959B2 (ja) 1995-09-20
DE3831851C1 (en) 1989-11-30
JPH0293798A (ja) 1990-04-04
FR2637365A1 (fr) 1990-04-06
FR2637365B1 (fr) 1992-12-04
IT8948299A0 (it) 1989-08-22

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828