ZA854142B - Body dithered laser gyro assembly - Google Patents

Body dithered laser gyro assembly

Info

Publication number
ZA854142B
ZA854142B ZA854142A ZA854142A ZA854142B ZA 854142 B ZA854142 B ZA 854142B ZA 854142 A ZA854142 A ZA 854142A ZA 854142 A ZA854142 A ZA 854142A ZA 854142 B ZA854142 B ZA 854142B
Authority
ZA
South Africa
Prior art keywords
laser gyro
gyro assembly
dithered laser
body dithered
assembly
Prior art date
Application number
ZA854142A
Inventor
Gordon S Kirkpatrick
Original Assignee
Sundstrand Data Control
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 Sundstrand Data Control filed Critical Sundstrand Data Control
Publication of ZA854142B publication Critical patent/ZA854142B/en

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
ZA854142A 1984-06-15 1985-05-30 Body dithered laser gyro assembly ZA854142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62085884A 1984-06-15 1984-06-15

Publications (1)

Publication Number Publication Date
ZA854142B true ZA854142B (en) 1986-01-29

Family

ID=24487708

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854142A ZA854142B (en) 1984-06-15 1985-05-30 Body dithered laser gyro assembly

Country Status (9)

Country Link
EP (1) EP0186700A1 (en)
JP (1) JPS61502353A (en)
AU (1) AU4603685A (en)
DE (1) DE3590265T1 (en)
GB (1) GB2171246A (en)
IT (1) IT1181685B (en)
NO (1) NO860549L (en)
WO (1) WO1986000130A1 (en)
ZA (1) ZA854142B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790657A (en) * 1986-03-18 1988-12-13 Litton Systems, Inc. Ring laser gyroscope curved blade flexure and support ring assembly and method
CN114636412B (en) * 2022-05-17 2022-08-12 湖南亿诺胜精密仪器有限公司 Mechanical shaking space three-axis laser gyro with electromagnetic shaking detection function and assembly method

Family Cites Families (4)

* 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
US4115004A (en) * 1976-11-15 1978-09-19 Litton Systems, Inc. Counterbalanced oscillating ring laser gyro
US4309107A (en) * 1980-01-11 1982-01-05 Litton Systems, Inc. Laser gyro dither mechanism
US4321557A (en) * 1980-01-21 1982-03-23 Litton Systems, Inc. Laser gyro coupling system

Also Published As

Publication number Publication date
IT1181685B (en) 1987-09-30
AU4603685A (en) 1986-01-10
JPS61502353A (en) 1986-10-16
GB2171246A (en) 1986-08-20
IT8548214A0 (en) 1985-06-13
EP0186700A1 (en) 1986-07-09
NO860549L (en) 1986-02-14
WO1986000130A1 (en) 1986-01-03
DE3590265T1 (en) 1986-06-26
GB8603598D0 (en) 1986-03-19

Similar Documents

Publication Publication Date Title
DE3565601D1 (en) Vibrational gyroscope
GB8517491D0 (en) Navigation & flight guidance
GB2176336B (en) Ring laser gyro path-length-control mechanism
EP0205934A3 (en) Dithered laser angular rate sensor
GB8414149D0 (en) Laser gyro
AU550836B2 (en) Low q body dithered laser gyro assembly
EP0157593A3 (en) Laser instrument
ZA854142B (en) Body dithered laser gyro assembly
ZA842534B (en) Low q body dithered laser gyro assembly
GB8519397D0 (en) Laser gyro
GB8524785D0 (en) Beam compass
GB2155632B (en) Gyroscope erector
IL75341A0 (en) Laser gyro assembly
GB2165944B (en) An inclinometer
GB2156070B (en) Ring laser gyroscopes
EP0195547A3 (en) Gyroscope
IL70633A (en) Laser gyroscope
IL85803A (en) Gimbal assembly
GB2176283B (en) Gyroscopes
GB2181295B (en) Optical gyroscope
IL83127A0 (en) Laser gyroscope
GB8423498D0 (en) Steering compass
IL72111A0 (en) Ring laser gyro assembly
IL71434A0 (en) Ring laser gyroscope assembly
HUT36261A (en) Pendulum theodolite