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DE69531245D1 - Faseroptisches messverfahren und vorrichtung dazu - Google Patents

Faseroptisches messverfahren und vorrichtung dazu

Info

Publication number
DE69531245D1
DE69531245D1 DE69531245T DE69531245T DE69531245D1 DE 69531245 D1 DE69531245 D1 DE 69531245D1 DE 69531245 T DE69531245 T DE 69531245T DE 69531245 T DE69531245 T DE 69531245T DE 69531245 D1 DE69531245 D1 DE 69531245D1
Authority
DE
Germany
Prior art keywords
light
electrical device
pattern
fibers
sensing electrical
Prior art date
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.)
Expired - Lifetime
Application number
DE69531245T
Other languages
English (en)
Other versions
DE69531245T2 (de
Inventor
L Hassler
Sandra Harper
Eric Chapman
Michael Nolan
R Schley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Application granted granted Critical
Publication of DE69531245D1 publication Critical patent/DE69531245D1/de
Publication of DE69531245T2 publication Critical patent/DE69531245T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01D5/268—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/16—Optical or photographic arrangements structurally combined with the vessel
    • 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
    • G01D5/39—Scanning a visible indication of the measured value and reproducing this indication at the remote place, e.g. on the screen of a cathode ray tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Traffic Control Systems (AREA)
  • Optical Transform (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69531245T 1994-07-27 1995-07-26 Faseroptisches messverfahren und vorrichtung dazu Expired - Lifetime DE69531245T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/281,327 US5541405A (en) 1994-07-27 1994-07-27 Method and device for continuous pattern sensing using fiber optics
US281327 1994-07-27
PCT/US1995/009409 WO1996003763A1 (en) 1994-07-27 1995-07-26 Fiber optic sensor method and device

Publications (2)

Publication Number Publication Date
DE69531245D1 true DE69531245D1 (de) 2003-08-14
DE69531245T2 DE69531245T2 (de) 2004-02-19

Family

ID=23076814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531245T Expired - Lifetime DE69531245T2 (de) 1994-07-27 1995-07-26 Faseroptisches messverfahren und vorrichtung dazu

Country Status (10)

Country Link
US (2) US5541405A (de)
EP (1) EP0775364B1 (de)
JP (1) JPH10503283A (de)
KR (1) KR100376743B1 (de)
AT (1) ATE244927T1 (de)
CA (1) CA2195761C (de)
DE (1) DE69531245T2 (de)
DK (1) DK0775364T3 (de)
ES (1) ES2201113T3 (de)
WO (1) WO1996003763A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290476B1 (en) 1998-10-20 2007-11-06 Control Products, Inc. Precision sensor for a hydraulic cylinder
US20030027135A1 (en) 2001-03-02 2003-02-06 Ecker David J. Method for rapid detection and identification of bioagents
US7093361B2 (en) * 2002-01-23 2006-08-22 Control Products, Inc. Method of assembling an actuator with an internal sensor
US7100861B2 (en) * 2002-01-23 2006-09-05 Control Products, Inc. Lead guide for cable extension type position sensors
DE60219132T2 (de) 2002-02-01 2007-12-13 Bruker Daltonik Gmbh Mutationsanalyse mittels PCR und Massenspektrometrie
US7964343B2 (en) 2003-05-13 2011-06-21 Ibis Biosciences, Inc. Method for rapid purification of nucleic acids for subsequent analysis by mass spectrometry by solution capture
US8097416B2 (en) 2003-09-11 2012-01-17 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US8546082B2 (en) 2003-09-11 2013-10-01 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US20120122103A1 (en) 2003-09-11 2012-05-17 Rangarajan Sampath Compositions for use in identification of bacteria
US7394244B2 (en) * 2003-10-22 2008-07-01 Parker-Hannifan Corporation Through-wall position sensor
US7197974B2 (en) * 2004-01-15 2007-04-03 Control Products Inc. Position sensor
US7609055B2 (en) * 2004-07-21 2009-10-27 Control Products, Inc. Position sensing device and method
US7191943B2 (en) * 2004-07-28 2007-03-20 Caterpillar Inc Robust barcode and reader for rod position determination
EP2434410A2 (de) * 2005-11-15 2012-03-28 Zolo Technologies, Inc. Komplett-Faserarchitektur für einen integrierten Flugsensor für Luftantriebs-Anwendungen
US7175835B1 (en) 2005-12-23 2007-02-13 Conopco, Inc. Cosmetic emulsions with inorganic sunscreens stabilized with conjugated linoleic acid
US7172754B1 (en) 2005-12-23 2007-02-06 Conopco, Inc. Cosmetic emulsions with sunscreens and conjugated linoleic acid
US7175836B1 (en) 2005-12-23 2007-02-13 Conopco, Inc. Oil continuous phase cosmetic emulsions with conjugated linoleic acid
US8480397B2 (en) * 2010-07-01 2013-07-09 Analysis First LLC Methods of simulating combat
US9150311B2 (en) 2012-01-04 2015-10-06 Israel Aerospace Industries Ltd. Systems and methods for air vehicles
US10543902B2 (en) 2017-03-31 2020-01-28 Hamilton Sundstrand Corporation Laser reflection aerodynamic control surface movement monitoring system
IL253015B2 (en) 2017-06-18 2023-07-01 Israel Aerospace Ind Ltd System and method for refueling aerial vehicles
IL253407B (en) 2017-07-10 2020-08-31 Israel Aerospace Ind Ltd refueling station
US10370123B2 (en) * 2017-11-21 2019-08-06 The Boeing Company Aircraft control surface actuation systems and methods
CN111077142A (zh) * 2019-12-04 2020-04-28 镇江科易工程检测技术有限公司 一种工程结构混凝土碳化深度测试方法及测试装置
WO2023027620A1 (en) * 2021-08-26 2023-03-02 SELDéN MAST AB A hydraulic cylinder arrangement and a method relating thereto

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519116A (en) * 1968-05-16 1970-07-07 Imagination Designs Eng & Sale Optical keyboard control means with series and parallel light circuits
FR2310549A1 (fr) * 1975-05-07 1976-12-03 Sagem Perfectionnements aux dispositifs optiques de determination de la position d'un organe mobile
US4356395A (en) * 1979-07-06 1982-10-26 The Boeing Company Digital fiber optic sensor system
GB2054995B (en) * 1979-07-14 1983-06-29 Marconi Co Ltd Optical position encoder arrangement
US4480183A (en) * 1982-03-16 1984-10-30 Burroughs Corporation Multi-plane optical membrane switch apparatus
US4655544A (en) * 1985-01-23 1987-04-07 Galvin John J Electrical shock proof fiber optic control system
DE3809454A1 (de) * 1987-03-30 1988-10-20 Kollmorgen Corp Optische lichtleiter-sensor-vorrichtung fuer einen elektrischen motor
US5258931A (en) * 1988-07-08 1993-11-02 Parker-Hannifin Corporation Precision electronic absolute and relative position sensing device and method of using same
GB2235042B (en) * 1989-07-29 1993-10-27 Smiths Industries Plc Sensing systems
US5331152A (en) * 1993-02-24 1994-07-19 Abb Vetco Gray Inc. Fiber optic position indicator

Also Published As

Publication number Publication date
EP0775364A1 (de) 1997-05-28
KR970705160A (ko) 1997-09-06
US5541405A (en) 1996-07-30
CA2195761C (en) 2003-03-18
KR100376743B1 (ko) 2003-06-19
EP0775364B1 (de) 2003-07-09
EP0775364A4 (de) 1999-11-03
ATE244927T1 (de) 2003-07-15
ES2201113T3 (es) 2004-03-16
DE69531245T2 (de) 2004-02-19
JPH10503283A (ja) 1998-03-24
DK0775364T3 (da) 2003-10-20
US5693935A (en) 1997-12-02
WO1996003763A1 (en) 1996-02-08
CA2195761A1 (en) 1996-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition