MX2019014249A - Cable optico de deteccion de tension con construccion de atenuacion de baja vibracion. - Google Patents

Cable optico de deteccion de tension con construccion de atenuacion de baja vibracion.

Info

Publication number
MX2019014249A
MX2019014249A MX2019014249A MX2019014249A MX2019014249A MX 2019014249 A MX2019014249 A MX 2019014249A MX 2019014249 A MX2019014249 A MX 2019014249A MX 2019014249 A MX2019014249 A MX 2019014249A MX 2019014249 A MX2019014249 A MX 2019014249A
Authority
MX
Mexico
Prior art keywords
cable
strain sensing
optical cable
sensing optical
low vibration
Prior art date
Application number
MX2019014249A
Other languages
English (en)
Inventor
John Gimblet Michael
Alan Seddon David
Saunders Freeland Riley
Clay Lail Jason
William LOOMIS Peter
Arthur Register James Iii
Original Assignee
Corning Res & Dev 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 Corning Res & Dev Corp filed Critical Corning Res & Dev Corp
Publication of MX2019014249A publication Critical patent/MX2019014249A/es

Links

Classifications

    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G01V1/208—Constructional details of seismic cables, e.g. streamers having a continuous structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • 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
    • 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
    • G01L1/242—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 the material being an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
    • G01M11/3109—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G01V2001/204—Reinforcements, e.g. by tensioning cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Se proporciona un cable de fibra óptica de detección de tensión. El cable incluye al menos una fibra óptica incrustada en la camisa del cable de modo que las vibraciones del entorno se transmitan a la camisa del cable a la fibra óptica. El cable se configura de varias maneras, incluso a través de la disposición espacial de las fibras de detección, a través de materiales de impedancia acústica combinados, a través de estructuras reflectoras de vibraciones internas y/o a través de características de lentes acústicas para mejorar la sensibilidad del cable para detección/monitoreo de tensión/vibración.
MX2019014249A 2017-05-31 2018-05-25 Cable optico de deteccion de tension con construccion de atenuacion de baja vibracion. MX2019014249A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762513011P 2017-05-31 2017-05-31
PCT/US2018/034661 WO2018222535A1 (en) 2017-05-31 2018-05-25 Strain sensing optical cable with low vibration attenuation construction

Publications (1)

Publication Number Publication Date
MX2019014249A true MX2019014249A (es) 2020-02-10

Family

ID=64456368

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014249A MX2019014249A (es) 2017-05-31 2018-05-25 Cable optico de deteccion de tension con construccion de atenuacion de baja vibracion.

Country Status (5)

Country Link
US (1) US10386593B2 (es)
EP (1) EP3631520B1 (es)
CA (1) CA3064898A1 (es)
MX (1) MX2019014249A (es)
WO (1) WO2018222535A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018222539A1 (en) * 2017-05-31 2018-12-06 Corning Research & Development Corporation Strain sensing optical cable with acoustic impedance matched layers
US10697804B2 (en) * 2017-05-31 2020-06-30 Corning Research & Development Corporation Optical sensing cable with acoustic lensing or reflecting features
EP3951333A4 (en) * 2019-03-29 2022-05-04 NEC Corporation MONITORING SYSTEM, DEVICE AND METHOD, AND NON-TEMPORARY COMPUTER READABLE MEDIA

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654520A (en) 1981-08-24 1987-03-31 Griffiths Richard W Structural monitoring system using fiber optics
US4560016A (en) * 1983-12-14 1985-12-24 Anco Engineers, Incorporated Method and apparatus for measuring the weight of a vehicle while the vehicle is in motion
US5374821A (en) * 1993-06-30 1994-12-20 Martin Marietta Energy Systems, Inc. Elastomeric optical fiber sensors and method for detecting and measuring events occurring in elastic materials
US6621964B2 (en) * 2001-05-21 2003-09-16 Corning Cable Systems Llc Non-stranded high strength fiber optic cable
US7567741B2 (en) 2007-11-26 2009-07-28 Corning Cable Systems Llc Fiber optic cables and assemblies for fiber toward the subscriber applications
ES2822160T3 (es) 2010-10-28 2021-04-29 Corning Optical Communications LLC Cables de fibra óptica con características de acceso extrudido y métodos para fabricar cables de fibra óptica
US8462324B2 (en) * 2010-11-11 2013-06-11 Corning Cable Systems Llc Monitoring fibers in an optical ribbon cable
US9250120B2 (en) * 2011-06-24 2016-02-02 Schlumberger Technology Corporation Fiber-optic monitoring cable
US8746074B2 (en) 2012-05-30 2014-06-10 Baker Hughes Incorporated Strain sensing cable
US9188495B2 (en) 2012-12-05 2015-11-17 Baker Hughes Incorporated Strain sensing cable
US9557232B2 (en) * 2013-05-10 2017-01-31 Corning Optical Communications LLC Structural strain sensing optical cable
NO339731B1 (no) * 2013-09-12 2017-01-23 Aker Solutions As Kraftumbilikal med FO kabel
US20160169711A1 (en) 2014-10-02 2016-06-16 Ofs Fitel, Llc Fiber optic sensor cable and fiber optic sensing system
CA3005838C (en) 2015-11-18 2022-06-07 Corning Optical Communications LLC System and method for monitoring strain in roadway optical cable
US10892397B2 (en) * 2015-12-17 2021-01-12 North Carolina State University Self-monitoring superconducting tape via integrated optical fibers

Also Published As

Publication number Publication date
EP3631520A1 (en) 2020-04-08
EP3631520A4 (en) 2021-03-10
US20190033543A1 (en) 2019-01-31
US10386593B2 (en) 2019-08-20
CA3064898A1 (en) 2018-12-06
WO2018222535A1 (en) 2018-12-06
EP3631520B1 (en) 2023-03-08

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