JPS5530887A - Interferometer gyro - Google Patents

Interferometer gyro

Info

Publication number
JPS5530887A
JPS5530887A JP10392979A JP10392979A JPS5530887A JP S5530887 A JPS5530887 A JP S5530887A JP 10392979 A JP10392979 A JP 10392979A JP 10392979 A JP10392979 A JP 10392979A JP S5530887 A JPS5530887 A JP S5530887A
Authority
JP
Japan
Prior art keywords
interferometer gyro
interferometer
gyro
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.)
Pending
Application number
JP10392979A
Other languages
Japanese (ja)
Inventor
Edowaado Tonpuson Deibitsudo
Buraun Andaason Deiin
Robaato Oogasuto Rudorufu
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of JPS5530887A publication Critical patent/JPS5530887A/en
Pending 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
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers

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)
JP10392979A 1978-08-23 1979-08-14 Interferometer gyro Pending JPS5530887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93668078A 1978-08-23 1978-08-23

Publications (1)

Publication Number Publication Date
JPS5530887A true JPS5530887A (en) 1980-03-04

Family

ID=25468955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10392979A Pending JPS5530887A (en) 1978-08-23 1979-08-14 Interferometer gyro

Country Status (5)

Country Link
JP (1) JPS5530887A (en)
CA (1) CA1136744A (en)
DE (1) DE2934192A1 (en)
FR (1) FR2434370A1 (en)
GB (1) GB2028496B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109853A (en) * 1981-12-23 1983-06-30 Fujitsu Ltd Optical speed sensor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934794A1 (en) * 1979-08-29 1981-03-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Absolute rotation speed measurement - using monochromatic light ring with single sideband modulation of opposed partial light beams
DE3040514A1 (en) * 1980-10-28 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Evaluating optical fibre Sagnac rotation sensor signals - using phase modulator control signals contg. one or more frequency components
DE3140110A1 (en) * 1981-10-09 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "METHOD AND ARRANGEMENT FOR MEASURING ABSOLUTE ROTATIONS"
GB2119083A (en) * 1982-03-08 1983-11-09 Univ London Optical fibre gyroscope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807247B2 (en) * 1968-11-06 1971-09-16 ARRANGEMENT FOR MEASURING ROTATION SPEEDS
US3846025A (en) * 1973-04-02 1974-11-05 S Wilber Frequency sensitive laser rotary motion sensor
FR2350583A1 (en) * 1976-05-06 1977-12-02 Massachusetts Inst Technology LASER GYROSCOPE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109853A (en) * 1981-12-23 1983-06-30 Fujitsu Ltd Optical speed sensor

Also Published As

Publication number Publication date
GB2028496B (en) 1983-02-02
DE2934192A1 (en) 1980-03-27
FR2434370B1 (en) 1985-05-17
FR2434370A1 (en) 1980-03-21
GB2028496A (en) 1980-03-05
CA1136744A (en) 1982-11-30

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