IT8548214A0 - Complesso di giroscopio a laser con corpo vibrato - Google Patents

Complesso di giroscopio a laser con corpo vibrato

Info

Publication number
IT8548214A0
IT8548214A0 IT8548214A IT4821485A IT8548214A0 IT 8548214 A0 IT8548214 A0 IT 8548214A0 IT 8548214 A IT8548214 A IT 8548214A IT 4821485 A IT4821485 A IT 4821485A IT 8548214 A0 IT8548214 A0 IT 8548214A0
Authority
IT
Italy
Prior art keywords
complex
laser gyroscope
vibrato body
vibrato
gyroscope
Prior art date
Application number
IT8548214A
Other languages
English (en)
Other versions
IT1181685B (it
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 IT8548214A0 publication Critical patent/IT8548214A0/it
Application granted granted Critical
Publication of IT1181685B publication Critical patent/IT1181685B/it

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)
  • Lasers (AREA)
IT48214/85A 1984-06-15 1985-06-13 Complesso di giroscopio a laser con corpo vibrato IT1181685B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8548214A0 true IT8548214A0 (it) 1985-06-13
IT1181685B IT1181685B (it) 1987-09-30

Family

ID=24487708

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48214/85A IT1181685B (it) 1984-06-15 1985-06-13 Complesso di giroscopio a laser con corpo vibrato

Country Status (9)

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

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 (zh) * 2022-05-17 2022-08-12 湖南亿诺胜精密仪器有限公司 一种具有电磁检抖的机抖空间三轴激光陀螺及装配方法

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
GB2171246A (en) 1986-08-20
WO1986000130A1 (en) 1986-01-03
GB8603598D0 (en) 1986-03-19
NO860549L (no) 1986-02-14
EP0186700A1 (en) 1986-07-09
ZA854142B (en) 1986-01-29
AU4603685A (en) 1986-01-10
IT1181685B (it) 1987-09-30
DE3590265T1 (de) 1986-06-26
JPS61502353A (ja) 1986-10-16

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