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CA948435A - Laser angular rate sensor read-out apparatus - Google Patents

Laser angular rate sensor read-out apparatus

Info

Publication number
CA948435A
CA948435A CA128,723A CA128723A CA948435A CA 948435 A CA948435 A CA 948435A CA 128723 A CA128723 A CA 128723A CA 948435 A CA948435 A CA 948435A
Authority
CA
Canada
Prior art keywords
rate sensor
angular rate
out apparatus
sensor read
laser angular
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
CA128,723A
Other versions
CA128723S (en
Inventor
Joseph E. Killpatrick
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
Application granted granted Critical
Publication of CA948435A publication Critical patent/CA948435A/en
Expired 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
    • G01C19/661—Ring laser gyrometers details
    • G01C19/662—Ring laser gyrometers details signal readout; dither compensators

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)
CA128,723A 1971-01-21 1971-11-26 Laser angular rate sensor read-out apparatus Expired CA948435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10829671A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
CA948435A true CA948435A (en) 1974-06-04

Family

ID=22321398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,723A Expired CA948435A (en) 1971-01-21 1971-11-26 Laser angular rate sensor read-out apparatus

Country Status (4)

Country Link
CA (1) CA948435A (en)
DE (1) DE2202207A1 (en)
GB (1) GB1335636A (en)
NL (1) NL7200912A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167336A (en) * 1977-03-29 1979-09-11 The Singer Company Ring laser gyroscope having wedge desensitizing optical means
US5386289A (en) * 1993-01-05 1995-01-31 Honeywell Inc. Case mounted readout for providing a ring laser gyro with low backscatter
CN109029925B (en) * 2018-06-12 2023-12-26 中国科学院上海技术物理研究所 Cubic prism optical correction device for sighting and monitoring telescope optical axis

Also Published As

Publication number Publication date
GB1335636A (en) 1973-10-31
NL7200912A (en) 1972-07-25
DE2202207A1 (en) 1972-08-03

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