ES2064005T3 - Dispositivo y procedimiento para la medida de rotaciones absolutas en diferentes direcciones espaciales. - Google Patents

Dispositivo y procedimiento para la medida de rotaciones absolutas en diferentes direcciones espaciales.

Info

Publication number
ES2064005T3
ES2064005T3 ES91109305T ES91109305T ES2064005T3 ES 2064005 T3 ES2064005 T3 ES 2064005T3 ES 91109305 T ES91109305 T ES 91109305T ES 91109305 T ES91109305 T ES 91109305T ES 2064005 T3 ES2064005 T3 ES 2064005T3
Authority
ES
Spain
Prior art keywords
interferometers
procedure
measurement
different space
space directions
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
ES91109305T
Other languages
English (en)
Inventor
Joachim Scholz
Michael Oswald
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Alcatel SEL AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6408053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2064005(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel SEL AG filed Critical Alcatel SEL AG
Application granted granted Critical
Publication of ES2064005T3 publication Critical patent/ES2064005T3/es
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
    • G01C19/728—Assemblies for measuring along different axes, e.g. triads

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)

Abstract

LA INVENCION SE CARACTERIZA PORQUE PARA EVITAR SITUAR EN CADA DIRECCION ESPACIAL UN INTERFEROMETRO QUE MIDA EL GIRO ABSOLUTO; SE DISPONE DE UN DISPOSITIVO FORMADO POR VARIOS INTERFEROMETROS QUE SE SUMINISTRAN DE UNA FUENTE (110) DE LUZ COMUN; LA LUZ DE SUMINISTRO PARA EL ACCIONAMIENTO DE MULTIPLEX DE TIEMPO SE REALIZA POR MODULACION DE FASES Y LAS SEÑALES DE SALIDA DEL INTERFEROMETRO SE DETECTAN Y ANALIZAN CON UN UNICO DETECTOR/ANALIZADOR (130).
ES91109305T 1990-06-08 1991-06-06 Dispositivo y procedimiento para la medida de rotaciones absolutas en diferentes direcciones espaciales. Expired - Lifetime ES2064005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018397A DE4018397A1 (de) 1990-06-08 1990-06-08 Vorrichtung und verfahren zur messung absoluter drehungen in mehreren raumrichtungen

Publications (1)

Publication Number Publication Date
ES2064005T3 true ES2064005T3 (es) 1995-01-16

Family

ID=6408053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109305T Expired - Lifetime ES2064005T3 (es) 1990-06-08 1991-06-06 Dispositivo y procedimiento para la medida de rotaciones absolutas en diferentes direcciones espaciales.

Country Status (8)

Country Link
US (1) US5818589A (es)
EP (1) EP0460675B1 (es)
JP (1) JP2933746B2 (es)
AT (1) ATE110842T1 (es)
CA (1) CA2043218C (es)
DE (2) DE4018397A1 (es)
DK (1) DK0460675T3 (es)
ES (1) ES2064005T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733320B1 (fr) * 1995-04-18 1997-07-04 Photonetics Procede de mesure multi-axe de vitesses de rotation et gyrofibre multi-axe multiplexe permettant une telle mesure
RU2117252C1 (ru) * 1996-04-18 1998-08-10 Александр Михайлович Курбатов Устройство измерения полного вектора угловой скорости движущегося объекта
RU2142118C1 (ru) * 1998-06-29 1999-11-27 Производственное объединение "Корпус" Малогабаритный трехосный волоконно-оптический измеритель угловой скорости
JP2000121369A (ja) * 1998-10-09 2000-04-28 Japan Aviation Electronics Industry Ltd 加速度計内蔵の光ファイバジャイロセンサユニット
US8773665B1 (en) 2011-04-01 2014-07-08 Emcore Corporation Compact fiber optic gyroscope
US8823946B1 (en) * 2011-06-13 2014-09-02 Emcore Corporation Multi-axis fiber optic gyroscope with single light source
DE102011104512A1 (de) * 2011-06-17 2012-12-20 Northrop Grumman Litef Gmbh Lichtquellen- und Kopplermodul für ein mehrstufiges Sensorsystem
FR3011072B1 (fr) * 2013-09-24 2017-05-19 Ixblue Systeme interferometrique a fibre optique multiaxe et procede de traitement d'un signal interferometrique dans un tel systeme
CN113932789B (zh) * 2021-10-13 2023-03-07 宁波圣荣电子科技有限公司 一种光纤陀螺仪数据传输方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941618A1 (de) * 1979-10-13 1981-04-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur messung absoluter drehungen und anordnung zur durchfuehrung des verfahrens
US4828389A (en) * 1987-04-21 1989-05-09 Smiths Industries Integrated triad optical rate sensor apparatus
US5184195A (en) * 1991-05-28 1993-02-02 Litton Systems, Inc. Triaxial fiber optic Sagnac interferometer with single source and detector

Also Published As

Publication number Publication date
CA2043218C (en) 2001-12-18
JP2933746B2 (ja) 1999-08-16
ATE110842T1 (de) 1994-09-15
DK0460675T3 (da) 1994-10-03
CA2043218A1 (en) 1991-12-09
EP0460675A1 (de) 1991-12-11
EP0460675B1 (de) 1994-08-31
JPH04232417A (ja) 1992-08-20
US5818589A (en) 1998-10-06
DE4018397A1 (de) 1991-12-12
DE59102704D1 (de) 1994-10-06

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