DE69331397D1 - Drehsensor - Google Patents

Drehsensor

Info

Publication number
DE69331397D1
DE69331397D1 DE69331397T DE69331397T DE69331397D1 DE 69331397 D1 DE69331397 D1 DE 69331397D1 DE 69331397 T DE69331397 T DE 69331397T DE 69331397 T DE69331397 T DE 69331397T DE 69331397 D1 DE69331397 D1 DE 69331397D1
Authority
DE
Germany
Prior art keywords
rotation sensor
sensor
rotation
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
DE69331397T
Other languages
English (en)
Other versions
DE69331397T2 (de
Inventor
James N Blake
John R Feth
Bogdan Szafraniec
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE69331397D1 publication Critical patent/DE69331397D1/de
Publication of DE69331397T2 publication Critical patent/DE69331397T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Transform (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Executing Machine-Instructions (AREA)
DE69331397T 1992-05-29 1993-05-28 Drehsensor Expired - Lifetime DE69331397T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89093892A 1992-05-29 1992-05-29
US08/049,185 US5377283A (en) 1992-05-29 1993-04-16 Configuration control of mode coupling errors

Publications (2)

Publication Number Publication Date
DE69331397D1 true DE69331397D1 (de) 2002-01-31
DE69331397T2 DE69331397T2 (de) 2002-08-08

Family

ID=26726931

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69311722T Expired - Lifetime DE69311722T2 (de) 1992-05-29 1993-05-28 Fiberoptischer kreisel mit reduzierten modenkupplungsfehlern
DE69331397T Expired - Lifetime DE69331397T2 (de) 1992-05-29 1993-05-28 Drehsensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69311722T Expired - Lifetime DE69311722T2 (de) 1992-05-29 1993-05-28 Fiberoptischer kreisel mit reduzierten modenkupplungsfehlern

Country Status (10)

Country Link
US (1) US5377283A (de)
EP (3) EP0760462A1 (de)
JP (1) JP2863007B2 (de)
KR (1) KR950702020A (de)
AU (1) AU4399493A (de)
BR (1) BR9306194A (de)
CA (1) CA2129979C (de)
DE (2) DE69311722T2 (de)
ES (2) ES2105282T3 (de)
WO (1) WO1993024807A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344856A1 (de) * 1993-12-29 1995-07-06 Abb Research Ltd Faseroptischer Transmissionssensor mit Modulator
US5493623A (en) * 1994-06-28 1996-02-20 Honeywell Inc. PZT fiber optic modulator having a robust mounting and method of making same
US5657411A (en) * 1995-12-15 1997-08-12 Honeywell Inc. Negative trimming of fiber optic winding
JP2877125B2 (ja) * 1997-02-14 1999-03-31 日本電気株式会社 導波型光アレスター
US5949930A (en) * 1997-07-23 1999-09-07 Litton Systems, Inc. Apparatus and method for scale factor stabilization in interferometric fiber optic rotation sensors
DE19803223C1 (de) * 1998-01-28 1999-07-29 Litef Gmbh Faseroptisches Sagnac-Interferometer
US6175410B1 (en) 1998-12-17 2001-01-16 Honeywell Inc. Fiber optic gyroscope having modulated suppression of co-propagating and counter-propagating polarization errors
US6535654B1 (en) * 1998-12-29 2003-03-18 Nxtphase Technologies, Srl Method for fabrication of an all fiber polarization retardation device
JP3388227B2 (ja) * 1999-11-05 2003-03-17 独立行政法人通信総合研究所 光分散測定装置およびそれを用いた測定方法
US6487327B1 (en) * 2000-06-05 2002-11-26 Fitel Usa Corp. Optical fiber connector monitor apparatus
US6421161B1 (en) * 2001-01-18 2002-07-16 The Boeing Company Fiber modulator and associated method
DE60130930T2 (de) * 2001-08-31 2008-07-17 Fujitsu Ltd., Kawasaki Polarisationsmodendispersion-kompensator
US6801319B2 (en) * 2002-01-03 2004-10-05 Honeywell International, Inc. Symmetrical depolarized fiber optic gyroscope
JP3692474B2 (ja) 2002-11-01 2005-09-07 日本航空電子工業株式会社 光ファイバジャイロ
US7190462B2 (en) 2003-03-27 2007-03-13 Japan Aviation Electronics Industry Limited Fiber optic gyroscope having optical integrated circuit, depolarizer and fiber optic coil
US7804600B1 (en) * 2007-04-30 2010-09-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ring-laser gyroscope system using dispersive element(s)
KR101237368B1 (ko) * 2011-06-27 2013-03-04 부경대학교 산학협력단 광섬유 다파장 필터 및 이를 이용한 스펙트럼 파장 제어 방법
EP2921821B1 (de) * 2012-11-13 2017-08-23 Logozinski, Valery Nikolaevich Faseroptischer kreisel
RU2522147C1 (ru) * 2012-11-13 2014-07-10 Валерий Николаевич Логозинский Волоконно-оптический гироскоп
US9541399B2 (en) * 2012-11-14 2017-01-10 Northrop Grumman Guidance And Electronics Company, Inc. Fiber optic gyroscope with front end polarizer
WO2014121144A1 (en) * 2013-02-01 2014-08-07 The Board Of Trustees Of The Leland Stanford Junior University Coupled waveguides for slow light sensor applications
DE102013011641A1 (de) * 2013-07-11 2015-01-15 Northrop Grumman Litef Gmbh Integriert-optischer Koppler und faseroptisches System mit einem solchen integriert-optischen Koppler
EP3290931B1 (de) * 2016-09-02 2019-05-15 ABB Schweiz AG Interferometrischer spannungssensor mit fehlerkompensation
CN106596075B (zh) * 2016-12-29 2019-08-09 北京航天时代光电科技有限公司 一种干涉仪装配质量检测系统
RU180911U1 (ru) * 2018-02-22 2018-06-29 Акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Устройство частотной подставки для зеемановских лазерных гироскопов
US10731988B1 (en) * 2019-07-10 2020-08-04 Anello Photonics, Inc. System architecture for integrated photonics optical gyroscopes
US11506496B2 (en) 2019-07-10 2022-11-22 Anello Photonics, Inc. System architecture for integrated photonics optical gyroscopes
US11294120B2 (en) * 2020-05-07 2022-04-05 Honeywell International Inc. Integrated environmentally insensitive modulator for interferometric gyroscopes
RU2764704C1 (ru) * 2020-10-28 2022-01-19 Александр Александрович Скрипкин Волоконно-оптический гироскоп

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354760B1 (en) * 1979-03-21 1996-10-01 Litef Gmbh Ring interferometer comprising a single-mode light waveguide
DE3049033A1 (de) * 1980-12-24 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"
DE3115804A1 (de) * 1981-04-18 1982-11-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"
US4529312A (en) * 1981-07-29 1985-07-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic rotation sensor utilizing unpolarized light
US4712306A (en) * 1985-12-27 1987-12-15 Mcdonnell Douglas Corporation Fiber optic earth rotation gyro compass
US4997282A (en) * 1986-09-19 1991-03-05 Litton Systems, Inc. Dual fiber optic gyroscope
US4881817A (en) * 1986-09-19 1989-11-21 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic rotation sensor utilizing high birefringence fiber and having reduced intensity type phase errors
CA1319542C (en) * 1986-09-19 1993-06-29 George A. Pavlath Dual fiber optic gyroscope
US4787741A (en) * 1986-10-09 1988-11-29 Mcdonnell Douglas Corporation Fiber optic sensor
US5046848A (en) * 1989-09-08 1991-09-10 Mcdonnell Douglas Corporation Fiber optic detection system using a Sagnac interferometer
US5046808A (en) * 1989-12-18 1991-09-10 Litton Systems, Inc. Integrated optics chip and method of connecting optical fiber thereto
CA2049382C (en) * 1990-08-27 1996-06-04 Yozo Nishiura Fiber-optic gyroscope with fibre polarizers, depolarizers and coupling means
JPH0814492B2 (ja) * 1990-09-21 1996-02-14 日本航空電子工業株式会社 光ファイバジャイロ
US5187757A (en) * 1991-06-28 1993-02-16 Japan Aviation Electronics Industry Limited Fiber optic gyro
JPH05149752A (ja) * 1991-07-12 1993-06-15 Sumitomo Electric Ind Ltd 光フアイバジヤイロ

Also Published As

Publication number Publication date
EP0760461A1 (de) 1997-03-05
BR9306194A (pt) 1998-06-23
EP0760462A1 (de) 1997-03-05
EP0760461B1 (de) 2001-12-19
EP0642654B1 (de) 1997-06-18
DE69331397T2 (de) 2002-08-08
US5377283A (en) 1994-12-27
DE69311722T2 (de) 1998-01-08
JP2863007B2 (ja) 1999-03-03
ES2105282T3 (es) 1997-10-16
JPH08504267A (ja) 1996-05-07
ES2169196T3 (es) 2002-07-01
DE69311722D1 (de) 1997-07-24
CA2129979C (en) 2001-05-15
EP0642654A1 (de) 1995-03-15
WO1993024807A1 (en) 1993-12-09
CA2129979A1 (en) 1993-12-09
AU4399493A (en) 1993-12-30
KR950702020A (ko) 1995-05-17

Similar Documents

Publication Publication Date Title
DE69331397D1 (de) Drehsensor
DE69323618D1 (de) Pyrheliometrischer sensor
DE59304596D1 (de) Sensoranordnung
DE59207342D1 (de) Drehmomentsensor
DE69325165D1 (de) Verschiebungssensor
FI921594A (fi) Sensor foer anvaendning i livmodern
DK0470290T3 (da) Elektrokemisk-enzymatisk føler
DE69212514D1 (de) Drehmomentmessfühler
DE59509790D1 (de) Winkelsensor
DE69406823D1 (de) Geschwindigkeitssensor
DE59408094D1 (de) Drehratensensor
DE69412199D1 (de) Weggeber
DE59308671D1 (de) Fühler
DE69319138D1 (de) Drehmesswertaufnehmer
DE69420481D1 (de) Winkelgeschwindigkeitsmessaufnehmer
DE69310315D1 (de) Vibratordrehungsmessaufnehmer
DE59306188D1 (de) Polarographischer sensor
DE69311236D1 (de) Drehmoment-Sensor
FI915153A (fi) Anturi
DE69307381D1 (de) Magnetischer Drehmessfühler
DE69406169D1 (de) Mechanischer Sensor
DE69319373D1 (de) Feuchtigkeitsfühler
DE69412982D1 (de) Vibratordrehungsmessaufnehmer
DE69315529D1 (de) Mechanischer Sensor
DE69316986D1 (de) Positionsensoren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition