GB2113842B - A sensor for detecting rotational movement - Google Patents

A sensor for detecting rotational movement

Info

Publication number
GB2113842B
GB2113842B GB08202331A GB8202331A GB2113842B GB 2113842 B GB2113842 B GB 2113842B GB 08202331 A GB08202331 A GB 08202331A GB 8202331 A GB8202331 A GB 8202331A GB 2113842 B GB2113842 B GB 2113842B
Authority
GB
United Kingdom
Prior art keywords
sensor
rotational movement
detecting rotational
detecting
movement
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
GB08202331A
Other versions
GB2113842A (en
Inventor
Roger Martin Langdon
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB08202331A priority Critical patent/GB2113842B/en
Publication of GB2113842A publication Critical patent/GB2113842A/en
Application granted granted Critical
Publication of GB2113842B publication Critical patent/GB2113842B/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
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
GB08202331A 1982-01-27 1982-01-27 A sensor for detecting rotational movement Expired GB2113842B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08202331A GB2113842B (en) 1982-01-27 1982-01-27 A sensor for detecting rotational movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08202331A GB2113842B (en) 1982-01-27 1982-01-27 A sensor for detecting rotational movement

Publications (2)

Publication Number Publication Date
GB2113842A GB2113842A (en) 1983-08-10
GB2113842B true GB2113842B (en) 1985-07-24

Family

ID=10527917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08202331A Expired GB2113842B (en) 1982-01-27 1982-01-27 A sensor for detecting rotational movement

Country Status (1)

Country Link
GB (1) GB2113842B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8404668D0 (en) * 1984-02-22 1984-03-28 Burdess J S Gyroscopic devices
FR2658612B1 (en) * 1990-02-19 1994-07-08 Sfim METHOD AND DEVICE FOR DETERMINING THE ROTATION SPEED OF A MOBILE AROUND AN AXIS AND APPLICATIONS OF THE DEVICE AS A GYROMETER OR ACCELEROMETER.
US6155115A (en) * 1991-01-02 2000-12-05 Ljung; Per Vibratory angular rate sensor
US5377544A (en) * 1991-12-19 1995-01-03 Motorola, Inc. Rotational vibration gyroscope
JP3332460B2 (en) * 1993-04-16 2002-10-07 キヤノン株式会社 Angular velocity detection method and vibration gyro
EP0772762A2 (en) * 1994-07-29 1997-05-14 Litton Systems, Inc. Two axis navigation grade micromachined rotation sensor system
JP3479853B2 (en) * 1994-10-05 2003-12-15 アイシン精機株式会社 Vibrator drive
JP2000009473A (en) * 1998-06-22 2000-01-14 Tokai Rika Co Ltd Biaxial yaw rate sensor and its manufacturing method
DE19915257A1 (en) * 1999-04-03 2000-06-15 Bosch Gmbh Robert Coriolis rotation rate sensor for vehicle capacitively detects tilt movement of oscillation structure in several directions
US6443008B1 (en) * 2000-02-19 2002-09-03 Robert Bosch Gmbh Decoupled multi-disk gyroscope
DE102008041028B4 (en) * 2008-08-06 2017-05-24 Robert Bosch Gmbh A rotation sensor device and method of operating a rotation sensor device
US11656077B2 (en) 2019-01-31 2023-05-23 Analog Devices, Inc. Pseudo-extensional mode MEMS ring gyroscope

Also Published As

Publication number Publication date
GB2113842A (en) 1983-08-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee