FR2404223A1 - Capteur de vitesse angulaire a deux axes - Google Patents

Capteur de vitesse angulaire a deux axes

Info

Publication number
FR2404223A1
FR2404223A1 FR7827238A FR7827238A FR2404223A1 FR 2404223 A1 FR2404223 A1 FR 2404223A1 FR 7827238 A FR7827238 A FR 7827238A FR 7827238 A FR7827238 A FR 7827238A FR 2404223 A1 FR2404223 A1 FR 2404223A1
Authority
FR
France
Prior art keywords
angular speed
speed sensor
axis angular
rotor
detect
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.)
Granted
Application number
FR7827238A
Other languages
English (en)
Other versions
FR2404223B1 (fr
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.)
Systron Donner Corp
Original Assignee
Systron Donner 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 Systron Donner Corp filed Critical Systron Donner Corp
Publication of FR2404223A1 publication Critical patent/FR2404223A1/fr
Application granted granted Critical
Publication of FR2404223B1 publication Critical patent/FR2404223B1/fr
Granted 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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/28—Pick-offs, i.e. devices for taking-off an indication of the displacement of the rotor axis
    • 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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • 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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/16—Suspensions; Bearings
    • G01C19/18—Suspensions; Bearings providing movement of rotor with respect to its rotational axes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1293—Flexure hinges for gyros

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

L'invention concerne les capteurs de vitesse angulaire. Un capteur de vitesse angulaire comporte notamment un châssis 11 qui porte un rotor 23 entraîné par un moteur 26. Le rotor est monté de façon à pouvoir tourner en outre autour d'un axe diamétral, et des bobines détectrices 31 et 32 détectent cette rotation et fournissent des signaux correspondants. Application aux instruments de mesure de vitesse angulaire.
FR7827238A 1977-09-23 1978-09-22 Capteur de vitesse angulaire a deux axes Granted FR2404223A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/836,159 US4147063A (en) 1977-09-23 1977-09-23 Two axis gas damped angular velocity sensor

Publications (2)

Publication Number Publication Date
FR2404223A1 true FR2404223A1 (fr) 1979-04-20
FR2404223B1 FR2404223B1 (fr) 1982-12-03

Family

ID=25271369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827238A Granted FR2404223A1 (fr) 1977-09-23 1978-09-22 Capteur de vitesse angulaire a deux axes

Country Status (4)

Country Link
US (1) US4147063A (fr)
DE (1) DE2841318C2 (fr)
FR (1) FR2404223A1 (fr)
GB (1) GB2005411B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316389A (en) * 1979-12-13 1982-02-23 Shannon E Paul Rate of turn indicator
US4355541A (en) * 1980-09-22 1982-10-26 Design Professionals Financial Corp. Magnetic gyroscope
US4498340A (en) * 1983-04-07 1985-02-12 Sperry Corporation Damping mechanism for gyroscopes
US4811613A (en) * 1987-09-04 1989-03-14 Etak, Inc. Two-axis angular rate gyroscope
EP0664456B1 (fr) * 1994-01-20 1999-07-07 Honda Giken Kogyo Kabushiki Kaisha Capteur d'accélération
JP3244208B2 (ja) * 1994-02-07 2002-01-07 本田技研工業株式会社 ガスレート検出器
JP3312227B2 (ja) * 1994-02-23 2002-08-05 本田技研工業株式会社 ガス式角速度センサ
JP3281169B2 (ja) * 1994-03-24 2002-05-13 本田技研工業株式会社 多軸型ガスレートセンサ
US5786744A (en) * 1994-03-24 1998-07-28 Honda Giken Kogyo Kabushiki Kaisha Hybrid sensor
JP3689466B2 (ja) * 1995-12-11 2005-08-31 原田工業株式会社 アクチュエータ
DE102010048747A1 (de) * 2010-10-16 2012-04-19 Audi Ag Vorrichtung zur Steuerung, insbesondere Konstanthaltung, der Drehzahl eines elektrisch betriebenen Gleichstrommotors
CN108008142B (zh) * 2017-11-23 2020-04-10 微创（上海）医疗机器人有限公司 角速度传感器以及角速度的测量方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453895A (en) * 1966-06-22 1969-07-08 Norman John Myall Gyroscopes
US3468170A (en) * 1966-12-29 1969-09-23 Singer General Precision Apparatus for reducing gas coupling between the stator and rotor of gyroscopes
DE2459113A1 (de) * 1974-12-13 1976-06-16 Gauting Gmbh Apparatebau Drehgeschwindigkeitssensor bzw. oszillierender kreisel
US3987555A (en) * 1971-04-09 1976-10-26 The Laitram Corporation Gyroscopic system and method of determining direction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077785A (en) * 1959-09-09 1963-02-19 Gen Precision Inc Pivot spring suspended gyro
US3463016A (en) * 1963-11-15 1969-08-26 Litton Systems Inc Vibra-rotor gyroscopes
US3318160A (en) * 1964-07-31 1967-05-09 Litton Systems Inc Vibra-rotor gyroscope
US3540289A (en) * 1966-12-08 1970-11-17 Gen Motors Corp Tuned rotor gyro-accelerometer
US3610051A (en) * 1969-01-03 1971-10-05 Varo Inertial Products Inc Transducer pick-up mechanism
US3618403A (en) * 1969-03-03 1971-11-09 Singer Co Stop assembly for a gyroscope
US3678765A (en) * 1969-12-15 1972-07-25 Ambac Ind Magnetically-tuned resonant gyroscope
US3974701A (en) * 1975-08-28 1976-08-17 Teledyne Industries, Inc. Spin coupled, angular rate sensitive inertial sensors with optional acceleration sensing capability and method of fabricating same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453895A (en) * 1966-06-22 1969-07-08 Norman John Myall Gyroscopes
US3468170A (en) * 1966-12-29 1969-09-23 Singer General Precision Apparatus for reducing gas coupling between the stator and rotor of gyroscopes
US3987555A (en) * 1971-04-09 1976-10-26 The Laitram Corporation Gyroscopic system and method of determining direction
DE2459113A1 (de) * 1974-12-13 1976-06-16 Gauting Gmbh Apparatebau Drehgeschwindigkeitssensor bzw. oszillierender kreisel

Also Published As

Publication number Publication date
GB2005411A (en) 1979-04-19
DE2841318A1 (de) 1979-03-29
FR2404223B1 (fr) 1982-12-03
DE2841318C2 (de) 1984-01-19
GB2005411B (en) 1982-03-17
US4147063A (en) 1979-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse