DE3150160C2 - - Google Patents

Info

Publication number
DE3150160C2
DE3150160C2 DE3150160A DE3150160A DE3150160C2 DE 3150160 C2 DE3150160 C2 DE 3150160C2 DE 3150160 A DE3150160 A DE 3150160A DE 3150160 A DE3150160 A DE 3150160A DE 3150160 C2 DE3150160 C2 DE 3150160C2
Authority
DE
Germany
Prior art keywords
ring laser
drive
disks
gyro
laser gyroscope
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
Application number
DE3150160A
Other languages
German (de)
English (en)
Other versions
DE3150160A1 (de
Inventor
Rainer Dipl.-Phys. 6451 Bruchkoebel De Baumann
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 Regelsysteme GmbH
Original Assignee
Honeywell Regelsysteme GmbH
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 Regelsysteme GmbH filed Critical Honeywell Regelsysteme GmbH
Priority to DE19813150160 priority Critical patent/DE3150160A1/de
Priority to US06/422,104 priority patent/US4533248A/en
Priority to GB08235835A priority patent/GB2112202A/en
Priority to FR8221252A priority patent/FR2518741B1/fr
Publication of DE3150160A1 publication Critical patent/DE3150160A1/de
Application granted granted Critical
Publication of DE3150160C2 publication Critical patent/DE3150160C2/de
Granted 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
    • G01C19/66—Ring laser gyrometers
    • G01C19/68—Lock-in prevention
    • G01C19/70—Lock-in prevention by mechanical means

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)
DE19813150160 1981-12-18 1981-12-18 Ringlaserkreisel Granted DE3150160A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19813150160 DE3150160A1 (de) 1981-12-18 1981-12-18 Ringlaserkreisel
US06/422,104 US4533248A (en) 1981-12-18 1982-09-23 Ring laser gyroscope
GB08235835A GB2112202A (en) 1981-12-18 1982-12-16 Ring laser gyroscope
FR8221252A FR2518741B1 (fr) 1981-12-18 1982-12-17 Gyroscope a laser annulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813150160 DE3150160A1 (de) 1981-12-18 1981-12-18 Ringlaserkreisel

Publications (2)

Publication Number Publication Date
DE3150160A1 DE3150160A1 (de) 1983-06-30
DE3150160C2 true DE3150160C2 (enExample) 1987-09-03

Family

ID=6149075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813150160 Granted DE3150160A1 (de) 1981-12-18 1981-12-18 Ringlaserkreisel

Country Status (4)

Country Link
US (1) US4533248A (enExample)
DE (1) DE3150160A1 (enExample)
FR (1) FR2518741B1 (enExample)
GB (1) GB2112202A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653918A (en) * 1983-04-18 1987-03-31 Sundstrand Corporation Low Q body-dithered laser gyro assembly
DE3333306A1 (de) * 1983-09-15 1985-04-04 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Zitterfeder fuer ringlasergyroskope
DE3415220C2 (de) * 1984-04-21 1986-02-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Drehschwingantrieb für einen Ringlaserkreisel
US4678335A (en) * 1984-08-20 1987-07-07 Honeywell Inc. Ring laser gyro block stiffener
US4634091A (en) * 1985-09-16 1987-01-06 Litton Systems, Inc. Support for ring laser gyro
US4639231A (en) * 1985-09-23 1987-01-27 The Singer Company Retainer for electrically fired getter
DE3544074A1 (de) * 1985-12-13 1987-06-19 Teldix Gmbh Einrichtung zur erzeugung von drehschwingungen fuer ringlasergyroskope
US4790657A (en) * 1986-03-18 1988-12-13 Litton Systems, Inc. Ring laser gyroscope curved blade flexure and support ring assembly and method
FR2625553B1 (fr) * 1987-12-30 1992-02-14 Sfena Dispositif de fixation de mecanisme d'activation pour gyrometre a laser
US4933591A (en) * 1988-01-06 1990-06-12 Ford Aerospace Corporation Double saggital pull stroke amplifier
US4890812A (en) * 1988-02-01 1990-01-02 Litton Systems, Inc. Temperature compensated mount for supporting a ring laser gyro
DE3805631A1 (de) * 1988-02-24 1989-09-07 Teldix Gmbh Drehschwingungsantrieb
US5341209A (en) 1992-09-30 1994-08-23 Honeywell Inc. Triangular dither drive apparatus for a ring laser gyroscope
US6683692B2 (en) 2001-06-21 2004-01-27 Honeywell International Dither system for motion sensors
US8259302B2 (en) 2010-07-30 2012-09-04 Honeywell International Inc. Variable path length control modulation frequency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373650A (en) * 1965-04-02 1968-03-19 Honeywell Inc Laser angular rate sensor
US3841758A (en) * 1972-09-28 1974-10-15 J Gievers Rotation sensitive retarder
US4085825A (en) * 1975-04-03 1978-04-25 Rockwell International Corporation Vibratory system isolation and flexure pivot
US4115004A (en) * 1976-11-15 1978-09-19 Litton Systems, Inc. Counterbalanced oscillating ring laser gyro
US4190364A (en) * 1977-09-07 1980-02-26 The Singer Company Ring laser gyroscope
US4160184A (en) * 1978-01-09 1979-07-03 The Singer Company Piezoelectric actuator for a ring laser
US4243324A (en) * 1979-03-21 1981-01-06 The Singer Company Feedback system for controlling lock-in in spring suspended ring laser gyroscope
US4436423A (en) * 1981-09-14 1984-03-13 The Singer Company Ring laser gyroscope suspension

Also Published As

Publication number Publication date
FR2518741B1 (fr) 1987-09-04
GB2112202A (en) 1983-07-13
DE3150160A1 (de) 1983-06-30
FR2518741A1 (fr) 1983-06-24
US4533248A (en) 1985-08-06

Similar Documents

Publication Publication Date Title
DE3150160C2 (enExample)
DE69102790T2 (de) Laser mit zwei verschiedenen Wellenlängen.
DE2749125C3 (de) Ringlaser-Gyroskopanordnung
DE69700067T2 (de) Für verschiedene optische Platten geeignete optische Kopfanordnung
EP2160566B1 (de) Drehratensensor
DE10107327B4 (de) Zur Verhinderung einer unnötigen Oszillation geeigneter Winkelgeschwindigkeitssensor
DE69302086T2 (de) Modulationsfehlerverminderung für faseroptischen kreisel
DE2733819A1 (de) Einrichtung zum verringern von mitzieheffekten bei ringlaser-winkelgeschwindigkeitsmessvorrichtungen
DE3217916C2 (de) Optisches System mit einem ein Verstärkermedium enthaltenden optischen Wellenausbreitungsweg, insbesondere Ringlaser-Drehgeschwindigkeitsmesser
DE3234078A1 (de) Torsionsgelenk zur abstuetzung von ringlaser-kreiselkoerpern
DE102009000606A1 (de) Mikromechanische Strukturen
DE3515799A1 (de) Beschleunigungsmessvorrichtung
DE3217695A1 (de) Ring-laser-gyroskop mit doppler-spiegeln und verschiebeantriebsvorrichtungen
DE69203775T2 (de) Zittergerät.
DE2109904A1 (de) Lichtablenker
DE3708661C2 (de) Ringlaser-Gyroskop mit Schwingbiegekörper
DE3143798A1 (de) Biegeeinrichtung fuer ringlaser-gyroskope
DE69007332T2 (de) Optische Verstärkungseinrichtung mit niedrigem Rauschen.
DE102018105543A1 (de) Schwingungsstruktur-Drehraten-Sensor
EP1218693B1 (de) Mikromechanischer drehratensensor
DE3626386A1 (de) Zittereinrichtung fuer ringlaser-gyroskop
DE3414780A1 (de) Verfahren und vorrichtung zur erzeugung einer koerpervibration fuer ein laser-gyroskop mit niedrigem q-faktor
DE10320725A1 (de) Mikromechanischer Bewegungssensor
DE3406838C2 (enExample)
WO1989006872A1 (fr) Laser a gaz

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: HONEYWELL REGELSYSTEME GMBH, 6050 OFFENBACH, DE

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee