AU2001261558A1 - Fiber optic gyroscope - Google Patents

Fiber optic gyroscope

Info

Publication number
AU2001261558A1
AU2001261558A1 AU2001261558A AU6155801A AU2001261558A1 AU 2001261558 A1 AU2001261558 A1 AU 2001261558A1 AU 2001261558 A AU2001261558 A AU 2001261558A AU 6155801 A AU6155801 A AU 6155801A AU 2001261558 A1 AU2001261558 A1 AU 2001261558A1
Authority
AU
Australia
Prior art keywords
fiber optic
optic gyroscope
gyroscope
fiber
optic
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.)
Abandoned
Application number
AU2001261558A
Inventor
John R. Hall
David F. Libman
Thomas Mclean
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.)
Northrop Grumman Guidance and Electronics Co Inc
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 AU2001261558A1 publication Critical patent/AU2001261558A1/en
Abandoned legal-status Critical Current

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
AU2001261558A 2000-07-27 2001-05-14 Fiber optic gyroscope Abandoned AU2001261558A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09626511 2000-07-27
US09/626,511 US6496263B1 (en) 2000-07-27 2000-07-27 System and method for providing an improved IFOG hub to coil thermal and mechanical slip interface
PCT/US2001/015505 WO2002010686A1 (en) 2000-07-27 2001-05-14 Fiber optic gyroscope

Publications (1)

Publication Number Publication Date
AU2001261558A1 true AU2001261558A1 (en) 2002-02-13

Family

ID=24510674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001261558A Abandoned AU2001261558A1 (en) 2000-07-27 2001-05-14 Fiber optic gyroscope

Country Status (7)

Country Link
US (1) US6496263B1 (en)
EP (1) EP1222440B9 (en)
JP (1) JP4619619B2 (en)
AU (1) AU2001261558A1 (en)
DE (1) DE60137014D1 (en)
IL (1) IL148448A (en)
WO (1) WO2002010686A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369245B2 (en) * 2005-05-27 2008-05-06 Honeywell International, Inc. Sensing coil assembly and method for attaching a sensing coil in a fiber optic gyroscope
US7369247B2 (en) * 2005-11-15 2008-05-06 Honeywell International, Inc. Sensing coil assembly and method for attaching a sensing coil in a fiber optic gyroscope
JP2007293257A (en) * 2006-03-30 2007-11-08 Tomoegawa Paper Co Ltd Optical fiber coil and production method therefor
CH699977A8 (en) * 2008-11-25 2010-08-31 Baumer Innotec Ag Device and method for arranging a housing in a predetermined position relative to a reference object
CN104713541A (en) * 2013-12-11 2015-06-17 中国航空工业第六一八研究所 Optical fiber loop winding method for reducing thermotropic Shupe effect of optical fiber gyro
CN104296964B (en) * 2014-08-12 2017-10-27 中国航空工业第六一八研究所 A kind of fiber optic loop reciprocity symmetry is evaluated and compensation method
FR3035388B1 (en) * 2015-04-21 2018-09-07 Ixblue METHOD FOR MANUFACTURING OPTICAL FIBER COIL, OPTICAL FIBER COIL, AND OPTICAL FIBER INTERFEROMETER
CN107092053B (en) * 2017-06-05 2019-07-19 北京菲波森思科技有限公司 A method of making skeleton-free fiber loop

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205510A (en) * 1990-08-03 1993-04-27 Hughes Aircraft Company Optical fiber bobbin with stress-reducing sleeve
US5545892A (en) 1994-09-01 1996-08-13 Litton Systems, Inc. Gyro sensor coil with low-friction hub interface
US5822065A (en) * 1996-07-26 1998-10-13 Litton Systems, Inc. Conically arranged fiber optic gyroscope coils
US5896199A (en) * 1996-07-26 1999-04-20 Litton Systems, Inc. High efficiency magnetic shield for a fiber optic gyroscope
US5767509A (en) * 1996-12-24 1998-06-16 Litton Systems, Inc. Fiber optic sensor coil including buffer regions
US6349166B1 (en) 1998-12-28 2002-02-19 Honeywell International Inc. Adhesive system for a fiber optic gyroscope sensing coil

Also Published As

Publication number Publication date
WO2002010686A1 (en) 2002-02-07
US6496263B1 (en) 2002-12-17
IL148448A0 (en) 2002-09-12
EP1222440B9 (en) 2009-08-12
JP2004505265A (en) 2004-02-19
EP1222440A1 (en) 2002-07-17
EP1222440B1 (en) 2008-12-17
JP4619619B2 (en) 2011-01-26
DE60137014D1 (en) 2009-01-29
IL148448A (en) 2005-09-25

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