IL122192A0 - Potted gyro sensor coil with inter-turn stress relief - Google Patents

Potted gyro sensor coil with inter-turn stress relief

Info

Publication number
IL122192A0
IL122192A0 IL12219297A IL12219297A IL122192A0 IL 122192 A0 IL122192 A0 IL 122192A0 IL 12219297 A IL12219297 A IL 12219297A IL 12219297 A IL12219297 A IL 12219297A IL 122192 A0 IL122192 A0 IL 122192A0
Authority
IL
Israel
Prior art keywords
potted
inter
gyro sensor
stress relief
sensor coil
Prior art date
Application number
IL12219297A
Other languages
English (en)
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of IL122192A0 publication Critical patent/IL122192A0/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
    • G01C19/721—Details
    • G01C19/722—Details of the mechanical construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4457—Bobbins; Reels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
IL12219297A 1996-11-19 1997-11-13 Potted gyro sensor coil with inter-turn stress relief IL122192A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/751,984 US5742390A (en) 1996-11-19 1996-11-19 Potted gyro sensor coil with inter-turn stress relief

Publications (1)

Publication Number Publication Date
IL122192A0 true IL122192A0 (en) 1998-04-05

Family

ID=25024354

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12219297A IL122192A0 (en) 1996-11-19 1997-11-13 Potted gyro sensor coil with inter-turn stress relief

Country Status (6)

Country Link
US (1) US5742390A (ko)
EP (1) EP0843158A3 (ko)
JP (1) JPH10185585A (ko)
KR (1) KR100523951B1 (ko)
IL (1) IL122192A0 (ko)
TW (1) TW349169B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6349166B1 (en) 1998-12-28 2002-02-19 Honeywell International Inc. Adhesive system for a fiber optic gyroscope sensing coil
US6005665A (en) * 1998-12-29 1999-12-21 Honeywell, Inc. Job zone for a high performance navigation grade rate sensing coil
CA2323044C (en) * 1999-01-06 2008-02-19 Sumitomo Electric Industries, Ltd. Optical component having resin coated optical fiber coil
US6650821B1 (en) 1999-01-06 2003-11-18 Sumitomo Electric Industries, Ltd. Optical device and a making method thereof
US6546180B1 (en) 1999-01-06 2003-04-08 Sumitomo Electric Industries, Ltd. Coiled optical assembly and fabricating method for the same
US6898364B2 (en) * 2002-08-27 2005-05-24 Northrop Grumman Corporation Buffer layer promotion of decrease of one or more strain gradients in optical fiber winding
US6980709B2 (en) * 2003-06-20 2005-12-27 Northrop Grumman Corporation Polymeric material with voids that compress to allow the polymeric material to absorb applied force and decrease reaction force to one or more sensor fibers
JP5385516B2 (ja) * 2007-07-10 2014-01-08 エヌ・ティ・ティ・インフラネット株式会社 変形量センサ、変形量測定装置、変形量測定方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856900A (en) * 1987-06-03 1989-08-15 Litton Systems, Inc. Quadrupole-wound fiber optic sensing coil and method of manufacture thereof
US5546482A (en) * 1993-04-19 1996-08-13 Litton Systems, Inc. Potted fiber optic gyro sensor coil for stringent vibration and thermal enviroments
US5444534A (en) * 1993-12-27 1995-08-22 Andrew Corporation Coil mounting arrangement for fiber optic gyroscope
US5552887A (en) * 1995-04-07 1996-09-03 Andrew Corporation Fiber optic rotation sensor or gyroscope with improved sensing coil
US5767970A (en) * 1996-06-10 1998-06-16 Litton Systems, Inc. Bonded fiber optic gyro sensor coil including voids

Also Published As

Publication number Publication date
JPH10185585A (ja) 1998-07-14
KR19980042516A (ko) 1998-08-17
KR100523951B1 (ko) 2005-12-29
US5742390A (en) 1998-04-21
EP0843158A3 (en) 1999-08-04
TW349169B (en) 1999-01-01
EP0843158A2 (en) 1998-05-20

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