JPH0332918B2 - - Google Patents

Info

Publication number
JPH0332918B2
JPH0332918B2 JP57117634A JP11763482A JPH0332918B2 JP H0332918 B2 JPH0332918 B2 JP H0332918B2 JP 57117634 A JP57117634 A JP 57117634A JP 11763482 A JP11763482 A JP 11763482A JP H0332918 B2 JPH0332918 B2 JP H0332918B2
Authority
JP
Japan
Prior art keywords
phase angle
waves
signal
lock
signal processing
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
JP57117634A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817369A (ja
Inventor
Ei Moogan Eiuerii
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
Publication of JPS5817369A publication Critical patent/JPS5817369A/ja
Publication of JPH0332918B2 publication Critical patent/JPH0332918B2/ja
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Lasers (AREA)
  • Gyroscopes (AREA)
JP57117634A 1981-07-06 1982-07-06 角速度センサ Granted JPS5817369A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/280,770 US4504146A (en) 1981-07-06 1981-07-06 Ring laser gyro system
US280770 1981-07-06

Publications (2)

Publication Number Publication Date
JPS5817369A JPS5817369A (ja) 1983-02-01
JPH0332918B2 true JPH0332918B2 (OSRAM) 1991-05-15

Family

ID=23074561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57117634A Granted JPS5817369A (ja) 1981-07-06 1982-07-06 角速度センサ

Country Status (3)

Country Link
US (1) US4504146A (OSRAM)
JP (1) JPS5817369A (OSRAM)
CA (1) CA1205171A (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695160A (en) * 1981-07-06 1987-09-22 Honeywell Inc. Error cancelling bias system
US4605307A (en) * 1982-06-21 1986-08-12 Honeywell Inc. Apparatus for laser gyro
US4657392A (en) * 1982-08-05 1987-04-14 Honeywell Inc. Lock-in rate discriminate apparatus for ring laser angular rate sensors
GB2126776B (en) * 1982-08-26 1985-12-04 British Aerospace Ring laser gyroscopes
US4597667A (en) * 1982-12-09 1986-07-01 Litton Systems, Inc. Dither controller for ring laser angular rotation sensor
US5337141A (en) * 1983-06-29 1994-08-09 Honeywell Inc. Method and apparatus for distortion free measurements
US5438409A (en) * 1985-05-08 1995-08-01 Honeywell Inc. Readout for a ring laser angular rate sensor
US4790658A (en) * 1985-05-24 1988-12-13 Honeywell Inc. Dither signal remover for a dithered ring laser angular rate sensor
US4826320A (en) * 1985-05-24 1989-05-02 Honeywell Inc. Dither signal remover for a dithered ring laser angular rate sensor
US4791460A (en) * 1986-04-02 1988-12-13 Honeywell Inc. Readout for a ring laser angular rate sensor
US5262843A (en) * 1986-04-21 1993-11-16 Lear Siegler, Inc. Processing arrangement for optical rate sensor
USRE34121E (en) * 1987-01-30 1992-11-03 Litton Systems, Inc. Method and system for correcting random walk errors induced by rate reversals in a dithered ring laser gyroscope
US4844615A (en) * 1987-01-30 1989-07-04 Litton Systems, Inc. Method and system for correcting random walk errors induced by rate reversals in a dithered ring laser gyroscope
JPS63194112A (ja) * 1987-02-06 1988-08-11 Katsuyoshi Inai 加熱及び赤外線発生装置
DE4021793A1 (de) * 1990-05-14 1992-02-06 Deutsche Forsch Luft Raumfahrt Verfahren zur messung von winkeln und winkelkennlinien mit hilfe eines kreisels
JP5803184B2 (ja) * 2010-11-19 2015-11-04 株式会社リコー 画像投影装置、メモリアクセス方法
RU2730046C1 (ru) * 2019-03-14 2020-08-14 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Способ обработки динамической интерференционной картины в лазерном гироскопе

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833308A (en) * 1973-08-01 1974-09-03 Mead Corp Binder fixture
US4344706A (en) * 1980-07-14 1982-08-17 The Singer Company Ring laser gyro dither pulse eliminator

Also Published As

Publication number Publication date
US4504146A (en) 1985-03-12
CA1205171A (en) 1986-05-27
JPS5817369A (ja) 1983-02-01

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