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DE1807247B2 - ARRANGEMENT FOR MEASURING ROTATION SPEEDS - Google Patents
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DE1807247B2 - ARRANGEMENT FOR MEASURING ROTATION SPEEDS - Google Patents

ARRANGEMENT FOR MEASURING ROTATION SPEEDS

Info

Publication number
DE1807247B2
DE1807247B2 DE19681807247 DE1807247A DE1807247B2 DE 1807247 B2 DE1807247 B2 DE 1807247B2 DE 19681807247 DE19681807247 DE 19681807247 DE 1807247 A DE1807247 A DE 1807247A DE 1807247 B2 DE1807247 B2 DE 1807247B2
Authority
DE
Germany
Prior art keywords
arrangement
rotation speeds
measuring rotation
measuring
speeds
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
DE19681807247
Other languages
German (de)
Other versions
DE1807247A1 (en
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 filed Critical
Priority to DE19681807247 priority Critical patent/DE1807247B2/en
Priority to GB1258172D priority patent/GB1258172A/en
Priority to FR6938179A priority patent/FR2022712A1/fr
Publication of DE1807247A1 publication Critical patent/DE1807247A1/en
Publication of DE1807247B2 publication Critical patent/DE1807247B2/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • 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
    • G01C19/721—Details, e.g. optical or electronical details
    • G01C19/722—Details, e.g. optical or electronical details of the mechanical construction

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE19681807247 1968-11-06 1968-11-06 ARRANGEMENT FOR MEASURING ROTATION SPEEDS Pending DE1807247B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19681807247 DE1807247B2 (en) 1968-11-06 1968-11-06 ARRANGEMENT FOR MEASURING ROTATION SPEEDS
GB1258172D GB1258172A (en) 1968-11-06 1969-10-24
FR6938179A FR2022712A1 (en) 1968-11-06 1969-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807247 DE1807247B2 (en) 1968-11-06 1968-11-06 ARRANGEMENT FOR MEASURING ROTATION SPEEDS

Publications (2)

Publication Number Publication Date
DE1807247A1 DE1807247A1 (en) 1970-05-27
DE1807247B2 true DE1807247B2 (en) 1971-09-16

Family

ID=5712499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681807247 Pending DE1807247B2 (en) 1968-11-06 1968-11-06 ARRANGEMENT FOR MEASURING ROTATION SPEEDS

Country Status (3)

Country Link
DE (1) DE1807247B2 (en)
FR (1) FR2022712A1 (en)
GB (1) GB1258172A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934191A1 (en) * 1978-08-23 1980-03-13 Rockwell International Corp INTERFEROMETER GYROSCOPE
DE2934192A1 (en) * 1978-08-23 1980-03-27 Rockwell International Corp INTERFEROMETER GYROSCOPE DEVICE
DE2901388A1 (en) * 1979-01-15 1980-07-24 Max Planck Gesellschaft METHOD AND ARRANGEMENT FOR MEASURING ROTATIONS BY MEANS OF THE SAGNAC EFFECT
DE2906870A1 (en) * 1979-02-22 1980-09-04 Max Planck Gesellschaft Rotation and revolution rate measurement - using sagnac effect and circularly polarised light faraday phase shift control
DE3332718A1 (en) * 1983-09-10 1985-03-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart DEVICE FOR MEASURING THE SPEED

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692385A (en) * 1970-06-01 1972-09-19 John George Gievers Rotation sensitive retarder system
US4013365A (en) * 1974-08-29 1977-03-22 The University Of Utah Laser gyroscope
US4120587A (en) * 1975-11-24 1978-10-17 University Of Utah Research Institute Double optical fiber waveguide ring laser gyroscope
US4120588A (en) * 1976-07-12 1978-10-17 Erik Chaum Multiple path configuration for a laser interferometer
US4138196A (en) * 1977-07-06 1979-02-06 The United States Of America As Represented By The Secretary Of The Army Fiber interferometer rotary motion sensor
US4299490A (en) * 1978-12-07 1981-11-10 Mcdonnell Douglas Corporation Phase nulling optical gyro
FR2461956A1 (en) * 1979-07-24 1981-02-06 Thomson Csf INTERFEROMETRIC DEVICE FOR MEASURING ELECTRICAL CURRENT WITH OPTICAL FIBER
US4461574A (en) * 1979-12-18 1984-07-24 The United States Of America As Represented By The Secretary Of The Air Force Environmentally independent fiber optic rotation sensor
US4735506A (en) * 1985-04-01 1988-04-05 Litton Systems, Inc. Phase nulling optical gyroscope
US4997282A (en) * 1986-09-19 1991-03-05 Litton Systems, Inc. Dual fiber optic gyroscope
US4842358A (en) * 1987-02-20 1989-06-27 Litton Systems, Inc. Apparatus and method for optical signal source stabilization
US4915503A (en) * 1987-09-01 1990-04-10 Litton Systems, Inc. Fiber optic gyroscope with improved bias stability and repeatability and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934191A1 (en) * 1978-08-23 1980-03-13 Rockwell International Corp INTERFEROMETER GYROSCOPE
DE2934192A1 (en) * 1978-08-23 1980-03-27 Rockwell International Corp INTERFEROMETER GYROSCOPE DEVICE
DE2901388A1 (en) * 1979-01-15 1980-07-24 Max Planck Gesellschaft METHOD AND ARRANGEMENT FOR MEASURING ROTATIONS BY MEANS OF THE SAGNAC EFFECT
DE2906870A1 (en) * 1979-02-22 1980-09-04 Max Planck Gesellschaft Rotation and revolution rate measurement - using sagnac effect and circularly polarised light faraday phase shift control
DE3332718A1 (en) * 1983-09-10 1985-03-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart DEVICE FOR MEASURING THE SPEED

Also Published As

Publication number Publication date
DE1807247A1 (en) 1970-05-27
GB1258172A (en) 1971-12-22
FR2022712A1 (en) 1970-08-07

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