CA1000357A - Measurement of rotational velocity - Google Patents

Measurement of rotational velocity

Info

Publication number
CA1000357A
CA1000357A CA181,554A CA181554A CA1000357A CA 1000357 A CA1000357 A CA 1000357A CA 181554 A CA181554 A CA 181554A CA 1000357 A CA1000357 A CA 1000357A
Authority
CA
Canada
Prior art keywords
measurement
rotational velocity
velocity
rotational
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
CA181,554A
Other languages
English (en)
Other versions
CA181554S (en
Inventor
Jean Crescini
Henri Glenat
Antoine Salvi
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of CA1000357A publication Critical patent/CA1000357A/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
    • G01C19/60—Electronic or nuclear magnetic resonance gyrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Magnetic Variables (AREA)
CA181,554A 1972-09-20 1973-09-20 Measurement of rotational velocity Expired CA1000357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7233326A FR2213500B1 (da) 1972-09-20 1972-09-20

Publications (1)

Publication Number Publication Date
CA1000357A true CA1000357A (en) 1976-11-23

Family

ID=9104528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,554A Expired CA1000357A (en) 1972-09-20 1973-09-20 Measurement of rotational velocity

Country Status (8)

Country Link
US (1) US3909706A (da)
JP (1) JPS5735427B2 (da)
CA (1) CA1000357A (da)
CH (1) CH574605A5 (da)
FR (1) FR2213500B1 (da)
GB (1) GB1426236A (da)
IT (1) IT1009036B (da)
NL (1) NL7312888A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119640A (en) * 1975-04-14 1976-10-20 Nippon Steel Corp Flux of low hydrogen content and having high stiffness for use in submerged arc welding
JPH0429069Y2 (da) * 1986-07-31 1992-07-15
FR2606888B1 (fr) * 1986-11-18 1989-03-03 Crouzet Sa Dispositif pour la mesure des champs magnetiques
FR2660074B1 (fr) * 1990-03-23 1992-06-12 Commissariat Energie Atomique Magnetometre a blindage perfectionne.
US20090309682A1 (en) * 2008-06-13 2009-12-17 Northrop Grumman Guidance And Electronic Company, Inc. Eight-fold dipole magnet array for generating a uniform magnetic field

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103623A (en) * 1960-04-19 1963-09-10 Gen Precision Inc Nuclear gyroscope
US3103624A (en) * 1960-04-20 1963-09-10 Gen Precision Inc Nuclear gyroscope
FR1327726A (fr) * 1961-03-24 1963-05-24 Space Technology Lab Perfectionnements apportés aux procédés et aux dispositifs de mesure, de contrôle ou de commande gyromagnétique
US3149276A (en) * 1961-09-26 1964-09-15 Itt Rotation measuring device
FR1447226A (fr) * 1965-04-22 1966-07-29 Commissariat Energie Atomique Magnétomètre à résonance magnétique nucléaire du type oscillateur à couplage de spin
FR1521587A (fr) * 1967-03-09 1968-04-19 Commissariat Energie Atomique échantillon à propriétés gyromagnétiques, utilisable notamment en magnétométrie
CH512744A (fr) * 1969-05-20 1971-09-15 Battelle Development Corp Procédé de mesure, par résonance magnétique nucléaire, des trois composantes de la vitesse de rotation d'un véhicule et appareil pour la mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
FR2213500A1 (da) 1974-08-02
GB1426236A (en) 1976-02-25
CH574605A5 (da) 1976-04-15
FR2213500B1 (da) 1975-09-12
DE2347149B2 (de) 1976-12-30
US3909706A (en) 1975-09-30
DE2347149A1 (de) 1974-03-28
JPS4994375A (da) 1974-09-07
JPS5735427B2 (da) 1982-07-29
IT1009036B (it) 1976-12-10
NL7312888A (da) 1974-03-22

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