FR2902870B1 - Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial - Google Patents

Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial

Info

Publication number
FR2902870B1
FR2902870B1 FR0605666A FR0605666A FR2902870B1 FR 2902870 B1 FR2902870 B1 FR 2902870B1 FR 0605666 A FR0605666 A FR 0605666A FR 0605666 A FR0605666 A FR 0605666A FR 2902870 B1 FR2902870 B1 FR 2902870B1
Authority
FR
France
Prior art keywords
lifetime
improving
triaxial gyrometer
gyrometer
triaxial
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.)
Active
Application number
FR0605666A
Other languages
English (en)
Other versions
FR2902870A1 (fr
Inventor
Etienne Bonnaudet
Pierre Gallon
Selvin David
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0605666A priority Critical patent/FR2902870B1/fr
Priority to US11/766,968 priority patent/US7511821B2/en
Priority to DE102007028790.0A priority patent/DE102007028790B4/de
Priority to RU2007123574/28A priority patent/RU2426973C2/ru
Priority to CN2007101126115A priority patent/CN101093165B/zh
Publication of FR2902870A1 publication Critical patent/FR2902870A1/fr
Application granted granted Critical
Publication of FR2902870B1 publication Critical patent/FR2902870B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01C19/66—Ring laser gyrometers
    • G01C19/668—Assemblies for measuring along different axes, e.g. triads

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)
  • Lasers (AREA)
FR0605666A 2006-06-23 2006-06-23 Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial Active FR2902870B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0605666A FR2902870B1 (fr) 2006-06-23 2006-06-23 Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial
US11/766,968 US7511821B2 (en) 2006-06-23 2007-06-22 Device for improving the life of a triaxial gyro
DE102007028790.0A DE102007028790B4 (de) 2006-06-23 2007-06-22 Gerät zur Erweiterung der Lebensdauer eines dreiachsigen Kreisels
RU2007123574/28A RU2426973C2 (ru) 2006-06-23 2007-06-22 Устройство для увеличения срока службы трехосного гироскопа
CN2007101126115A CN101093165B (zh) 2006-06-23 2007-06-25 改善三轴陀螺仪寿命的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605666A FR2902870B1 (fr) 2006-06-23 2006-06-23 Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial

Publications (2)

Publication Number Publication Date
FR2902870A1 FR2902870A1 (fr) 2007-12-28
FR2902870B1 true FR2902870B1 (fr) 2008-09-05

Family

ID=37670709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605666A Active FR2902870B1 (fr) 2006-06-23 2006-06-23 Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial

Country Status (5)

Country Link
US (1) US7511821B2 (fr)
CN (1) CN101093165B (fr)
DE (1) DE102007028790B4 (fr)
FR (1) FR2902870B1 (fr)
RU (1) RU2426973C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902870B1 (fr) * 2006-06-23 2008-09-05 Thales Sa Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial
FR2927698B1 (fr) * 2008-02-15 2010-12-24 Thales Sa Methode de positionnement des miroirs d'un gyrometre laser triaxe, notamment au demarrage du gyrometre
DE102012015209B3 (de) 2012-08-03 2013-11-28 Technische Universität Braunschweig Carolo-Wilhelmina Ringlaserkreisel
RU2503926C1 (ru) * 2012-08-03 2014-01-10 Открытое акционерное общество "Раменский приборостроительный завод" (ОАО "РПЗ") Блок лазерных гироскопов
CN104810709B (zh) * 2015-05-15 2018-03-27 中国船舶重工集团公司第七一七研究所 一种环形激光器
CN109059894B (zh) * 2018-10-08 2020-10-20 北京航天时代光电科技有限公司 基于光纤角度传感和高速通信的微小角振动测量系统及方法
RU192588U1 (ru) * 2019-04-09 2019-09-23 Акционерное общество "ЛАЗЕКС" Блок лазерных гироскопов
CN113726172B (zh) * 2021-07-20 2023-06-16 北京航天时代激光导航技术有限责任公司 一种老化高压电源

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503688A (en) * 1966-08-15 1970-03-31 Honeywell Inc Multiple axis laser angular rate sensor
USRE34490E (en) * 1980-03-21 1993-12-28 Sextant Avionique Compact, integral, 6-mirror, triaxial, laser rate gyro
GB2076213B (en) * 1980-05-09 1983-08-17 Sperry Ltd Ring laser gyroscopes
US4477188A (en) * 1982-04-16 1984-10-16 The Singer Company Monolithic three axis ring laser gyroscope
US4585346A (en) * 1983-03-17 1986-04-29 The Singer Company Pathlength controller for three-axis ring laser gyroscope assembly
EP0130766B1 (fr) * 1983-06-29 1990-01-31 British Aerospace Public Limited Company Gyroscope à laser en anneau à axes multiples
US4839903A (en) * 1985-06-27 1989-06-13 British Aerospace Public Limited Company Ring laser gyroscopes
US4795258A (en) * 1987-04-06 1989-01-03 Litton Systems, Inc. Nonplanar three-axis ring laser gyro with shared mirror faces
US4837774A (en) * 1987-09-29 1989-06-06 Litton Systems, Inc. Common mirror triaxial ring laser gyroscope having a single internal cathode
GB8728829D0 (en) * 1987-12-10 1988-01-27 British Aerospace Ring laser gyroscopes
US5371589A (en) * 1989-05-30 1994-12-06 Litton Systems, Inc. Triaxial ring laser gyroscope with independent cavity length control
US5371591A (en) * 1990-08-13 1994-12-06 Litton Systems, Inc. Triaxial split-gain ring laser gyroscope
US5448354A (en) * 1991-07-29 1995-09-05 Rockwell International Corporation Acceleration distortion resistant ring laser gyro
US5260962A (en) * 1992-05-29 1993-11-09 The United States Of America As Represented By The Secretary Of The Air Force Compact Lightweight ring laser gyro
FR2730561B1 (fr) 1995-02-10 1997-04-18 Sextant Avionique Procede pour l'accroissement de la precision et la diminution du temps de mise en route d'un gyrometre laser et gyrometre laser mettant en oeuvre ledit procede
FR2759161B1 (fr) * 1997-02-05 1999-05-07 Sextant Avionique Dispositif de fixation d'un bloc optique de gyrometre laser sur un mecanisme d'activation
FR2759162B1 (fr) * 1997-02-05 1999-04-30 Sextant Avionique Dispositif de fixation du bloc optique d'un gyrometre laser triaxial sur un dispositif d'activation
FR2759160B1 (fr) * 1997-02-05 1999-04-23 Sextant Avionique Gyrometre laser triaxial symetrise par rapport a son axe d'activation
FR2787878B1 (fr) * 1998-12-23 2001-03-16 Sextant Avionique Suspension elastique antivibratoire pour unite de mesure inertielle
JP4583538B2 (ja) * 2000-02-23 2010-11-17 東京計器株式会社 ジャイロ装置
FR2825463B1 (fr) * 2001-05-30 2003-09-12 Thales Sa Gyrometre laser etat solide comportant un bloc resonateur
FR2849183B1 (fr) * 2002-12-20 2005-03-11 Thales Sa Gyrometre vibrant avec asservissement de la frequence de detection sur la frequence d'excitation
CN100424470C (zh) * 2004-10-28 2008-10-08 金世龙 一种激光陀螺调腔方法及其使用的光路程长控制镜
FR2902870B1 (fr) * 2006-06-23 2008-09-05 Thales Sa Dispositif d'amelioration de la duree de vie d'un gyrometre triaxial

Also Published As

Publication number Publication date
FR2902870A1 (fr) 2007-12-28
RU2426973C2 (ru) 2011-08-20
DE102007028790B4 (de) 2014-10-30
CN101093165B (zh) 2011-05-25
US7511821B2 (en) 2009-03-31
US20080002208A1 (en) 2008-01-03
DE102007028790A1 (de) 2008-01-10
RU2007123574A (ru) 2008-12-27
CN101093165A (zh) 2007-12-26

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