ES2080841T3 - Transmision visual de imagenes por cable de fibra optica. - Google Patents

Transmision visual de imagenes por cable de fibra optica.

Info

Publication number
ES2080841T3
ES2080841T3 ES90916773T ES90916773T ES2080841T3 ES 2080841 T3 ES2080841 T3 ES 2080841T3 ES 90916773 T ES90916773 T ES 90916773T ES 90916773 T ES90916773 T ES 90916773T ES 2080841 T3 ES2080841 T3 ES 2080841T3
Authority
ES
Spain
Prior art keywords
bundle
output
images
optical
fibre
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
ES90916773T
Other languages
English (en)
Inventor
Gregory Francis Dujon
Arthur Beck Parker
Andrew James Thomas
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of ES2080841T3 publication Critical patent/ES2080841T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19589—Optical means, e.g. an optical fibre bundle, for mapping the whole or a part of a scanned image onto the array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19594—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays using a television camera or a still video camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Cables (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

UN METODO PARA CALIBRAR UN HAZ INCOHERENTE DE FIBRA OPTICA PARA UTILIZAR EN TRANSMISION DE IMAGENES, DETERMINANDO LA POSICION RELATIVA DE ENTRADA O SALIDA DE CADA FIBRA EN EL HAZ Y PROCESANDO LA SALIDA DE LA LUZ DE ACUERDO CON EL HAZ. LA TECNICA DE CALIBRACION COMPRENDE, EL DEFINIR UNA RED DE DIRECCIONAMIENTO CAPAZ DE DEFINIR PARA EL HAZ OPTICO LA POSICION DE LOS EXTREMOS DE FIBRAS OPTICAS INDIVIDUALES EN EL HAZ; TRANSMITIR UNA SERIE DE IMAGENES DE PRUEBA A UN EXTREMO DEL HAZ DE FIBRA OPTICA, ILUMINANDO CADA IMAGEN DE PRUEBA UNA PARTE SUSTANCIAL DE LOS PIXELES Y CUYA COMBINACION ILUMINA SELECTIVAMENTE CADA PIXEL DE LA RED DIRECCIONAL; ANALIZANDO LA SALIDA DEL HAZ DE FIBRAS CON REFERENCIA A LAS IMAGENES TRANSMITIDAS PARA PRODUCIR UNA TABLA DE REFERENCIA DE ENTRADA Y SALIDA PARA LAS FIBRAS; Y UTILIZANDO LA TABLA DE REFERENCIA PARA DESPLEGAR UNA IMAGEN TRANSMITIDA A LO LARGO DEL HAZ DE FIBRAS. LAS FIBRAS OPTICAS INCOHERENTES CALIBRADAS SON DE USO PARTICULAR PARA EXAMINAR REACTORES NUCLEARES, CUBAS QUIMICAS Y OTROS ENTORNOS DUROS.
ES90916773T 1989-11-03 1990-11-02 Transmision visual de imagenes por cable de fibra optica. Expired - Lifetime ES2080841T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898924793A GB8924793D0 (en) 1989-11-03 1989-11-03 Visual image transmission by fibre optic cable

Publications (1)

Publication Number Publication Date
ES2080841T3 true ES2080841T3 (es) 1996-02-16

Family

ID=10665646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90916773T Expired - Lifetime ES2080841T3 (es) 1989-11-03 1990-11-02 Transmision visual de imagenes por cable de fibra optica.

Country Status (11)

Country Link
US (1) US5327514A (es)
EP (1) EP0498839B1 (es)
JP (1) JP3091484B2 (es)
AT (1) ATE131940T1 (es)
CA (1) CA2072654A1 (es)
DE (1) DE69024368T2 (es)
DK (1) DK0498839T3 (es)
ES (1) ES2080841T3 (es)
GB (2) GB8924793D0 (es)
GR (1) GR3018504T3 (es)
WO (1) WO1991006881A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318140C2 (de) * 1993-06-01 1996-07-18 Fraunhofer Ges Forschung Verfahren zur Zuordnung der einkoppelseitigen Enden der einzelnen Lichtleitfasern eines Lichtleiterbündels zu den auskoppelseitigen Enden dieser Lichtleitfasern
JPH0894864A (ja) * 1994-04-08 1996-04-12 Olympus Optical Co Ltd イメージファイバー及びその製造方法
WO1995034841A1 (en) * 1994-06-15 1995-12-21 Israel, Henry Stereoscopic viewing apparatus and method
US5557693A (en) * 1994-10-21 1996-09-17 Unisys Corporation Apparatus and method for transmitting optical data
US5579426A (en) * 1994-11-18 1996-11-26 Nec Research Institutes, Inc. Fiber image guide based bit-parallel computer interconnect
DE19610101C2 (de) * 1996-03-15 2002-01-31 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Kalibrierung eines Lichtleitfaserbündels für die Informationsübertragung
DE19621652A1 (de) * 1996-05-30 1997-12-04 Winter & Ibe Olympus Bildübertragungseinrichtung mit Lichtleitfaserbündel
US5970199A (en) * 1996-12-11 1999-10-19 Act Communications, Inc. Frame for supporting fiber optic cable splices
DE19801696A1 (de) * 1998-01-19 1999-08-05 Matthias Dipl Ing Zapletal Bildübertragungssystem und Verfahren zur Bildübertragung
GB2342524A (en) * 1998-10-06 2000-04-12 Icaros Savvides Optical image transmission
US6524237B1 (en) * 1999-06-15 2003-02-25 Intel Corporation Method and apparatus for using non-coherent optical bundles for image transmission
US6587189B1 (en) 1999-11-29 2003-07-01 Srs Technologies Robust incoherent fiber optic bundle decoder
US6541757B2 (en) 2001-02-21 2003-04-01 Fanuc Robotics North America, Inc. Detection assembly for detecting dispensed material
US20030001903A1 (en) * 2001-06-08 2003-01-02 Michael Duffy Software-based system for educational tools
US20040037554A1 (en) * 2002-08-23 2004-02-26 Ferguson Gary William Non-coherent fiber optic apparatus and imaging method
US20040047568A1 (en) * 2002-09-06 2004-03-11 Lockheed Martin Corporation Testing of optical coupling devices
EP2189813B1 (de) * 2008-11-20 2011-12-28 Cedes AG Sensorvorrichtung mit einem Distanzsensor
AU2009334390B2 (en) * 2008-12-29 2014-06-12 Mauna Kea Technologies Image processing method and apparatus
ES2367746B1 (es) * 2009-10-29 2012-07-10 Universidad De Alcalá Sistema y metodologia para la transmisión de imágenes mediante mazos de fibra incoherentes.
ES2363679B2 (es) * 2010-08-10 2012-03-05 Universidad Politécnica de Madrid Método para la reconexión de cables incoherentes de fibras ópticas para transmisión de imágenes.
US8594475B2 (en) 2010-12-20 2013-11-26 Raytheon Company Methods and apparatus for a decoupled fiber optic display
US8602606B2 (en) 2010-12-20 2013-12-10 Raytheon Company Methods and apparatus to receive light from a laser via air for a fiber optic display
US8515222B2 (en) 2010-12-20 2013-08-20 Raytheon Company Methods and apparatus for a fiber optic display screen having an adjustable size
AU2012257496B2 (en) 2011-05-16 2017-05-25 Mauna Kea Technologies Continuous and real-time calibration of fiber-based microscopic images
US20140276111A1 (en) * 2013-03-15 2014-09-18 Calcula Technologies Inc. Low cost medical imaging systems and methods
WO2015055864A1 (es) * 2013-10-18 2015-04-23 Telefónica, S.A. Procedimiento, sistema y dispositivo para la supervision de fibras ópticas
JP2016020896A (ja) * 2014-06-20 2016-02-04 キヤノン株式会社 位置ずれ量測定方法、補正テーブル生成装置、撮像装置、および投影装置
US9759670B2 (en) * 2014-12-23 2017-09-12 Mitutoyo Corporation Bore imaging system
US9880108B2 (en) * 2014-12-23 2018-01-30 Mitutoyo Corporation Bore imaging system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082012A (en) * 1980-06-20 1982-02-24 Light Optics Ltd Non-coherent fibre-optic bundle image decoder
CA1174089A (en) * 1981-02-09 1984-09-11 Walter P. Siegmund Fiberscope system
NL8202698A (nl) * 1982-07-06 1984-02-01 Philips Nv Inrichting voor het optisch aftasten van een document.
GB2128839A (en) * 1982-10-15 1984-05-02 Dainichi Nippon Cables Ltd Image display apparatus
US4760421A (en) * 1984-02-17 1988-07-26 Photon Devices, Ltd. Graphic printing device including a fiber optic bundle with electronic means for providing coherence
US4674834A (en) * 1984-02-17 1987-06-23 Photon Devices, Ltd. Graphic input or output device including a fiber optic bundle with electronic means for providing coherence
JPS60217306A (ja) * 1984-04-13 1985-10-30 Mitsubishi Heavy Ind Ltd 光フアイバ配列補正回路付映像装置
US4762391A (en) * 1986-02-17 1988-08-09 Photon Devices, Ltd. Graphic input device and method including a fiber optic bundle with electronic means for improving images
US4815816A (en) * 1987-05-12 1989-03-28 Rts Laboratories, Inc. Image transportation device using incoherent fiber optics bundles and method of using same
US4812646A (en) * 1987-11-03 1989-03-14 Photon Devices, Ltd. Optical fiber initialization method and apparatus
JPH0217306A (ja) * 1988-07-04 1990-01-22 Fuji Electric Co Ltd 多孔体バーナ
US5016974A (en) * 1989-04-07 1991-05-21 Photon Imaging Corp. Spin initialization procedure
US5011261A (en) * 1989-04-17 1991-04-30 Photon Imaging Corp. Color page scanner using fiber optic bundle and a photosensor array
US5061036A (en) * 1990-04-17 1991-10-29 Photon Imaging Corp. Color page scanner using fiber optic bundle and a photosensor array

Also Published As

Publication number Publication date
GR3018504T3 (en) 1996-03-31
ATE131940T1 (de) 1996-01-15
DE69024368T2 (de) 1996-05-15
US5327514A (en) 1994-07-05
GB2253540B (en) 1994-01-19
EP0498839A1 (en) 1992-08-19
DE69024368D1 (de) 1996-02-01
GB2253540A (en) 1992-09-09
JPH06503653A (ja) 1994-04-21
JP3091484B2 (ja) 2000-09-25
EP0498839B1 (en) 1995-12-20
GB9209091D0 (en) 1992-06-24
DK0498839T3 (da) 1996-01-29
CA2072654A1 (en) 1991-05-04
WO1991006881A1 (en) 1991-05-16
GB8924793D0 (en) 1989-12-20

Similar Documents

Publication Publication Date Title
ES2080841T3 (es) Transmision visual de imagenes por cable de fibra optica.
EP0614645A4 (en) COMPUTER OPTICAL TOMOGRAPHY APPARATUS.
JP2018194540A5 (es)
DE3768601D1 (de) Verfahren zum ueberwachen der verformungen von bauteilen mit lichtwellenleitern.
EP0824211A3 (en) Apparatus and method for detecting chemiluminescent light
DE3870395D1 (de) Messanordnung zur pruefung einer mehrzahl von lichtwellenleitern.
US20040037554A1 (en) Non-coherent fiber optic apparatus and imaging method
TWI683090B (zh) 測定用光學系統，色彩輝度計及色彩計
DE69613892T2 (de) Fotoelektrischer Sensor für eine Vorrichtung zur Registerregelung in einer Rotationsdruckmaschine
ATE164225T1 (de) Einrichtung für messungen an lichtwellenleitern und verfahren zur durchführung der messung
DE3243302A1 (de) Bildfaserkabel
CN105180815A (zh) 自参考的基于强度的聚合物光纤位移传感器
ES8104718A1 (es) Perfeccionamientos en los sistemas de examen de las caracte-risticas de mordedura.
EP0122713B1 (en) Improvements in or relating to apparatus for observing optically guided images
Lee Measurement of spatial resolution in fiber-optic image guides
DE69002532T2 (de) Anordnung und Verfahren zur Messung mit faseroptischen Sensoren und dazugehöriger Sensor.
JPH08136397A (ja) 光ファイバ構造計測に用いる照明方法
JPH04297225A (ja) 光源装置
KR200322648Y1 (ko) 광유도 파이버
GB2005013A (en) Fibre optic cable termination testing
EP0026898A3 (en) Polariscope
RU94041604A (ru) Спектрометрическое диагностическое устройство
Afonin et al. Apparatus for experimental study of high-resolution radiometers and their characteristics
Zhi et al. Packaging accuracy examination of the polarization-maintaining dual fiber collimator basing on machine sight
Tao et al. System measuring the amount of optical information of optic-fiber faceplate

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 498839

Country of ref document: ES