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GB2198231B - Rotational motion sensor - Google Patents

Rotational motion sensor

Info

Publication number
GB2198231B
GB2198231B GB8628507A GB8628507A GB2198231B GB 2198231 B GB2198231 B GB 2198231B GB 8628507 A GB8628507 A GB 8628507A GB 8628507 A GB8628507 A GB 8628507A GB 2198231 B GB2198231 B GB 2198231B
Authority
GB
United Kingdom
Prior art keywords
motion sensor
rotational motion
rotational
sensor
motion
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 - Fee Related
Application number
GB8628507A
Other versions
GB2198231A (en
GB8628507D0 (en
Inventor
David William Satchell
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB8628507A priority Critical patent/GB2198231B/en
Publication of GB8628507D0 publication Critical patent/GB8628507D0/en
Publication of GB2198231A publication Critical patent/GB2198231A/en
Application granted granted Critical
Publication of GB2198231B publication Critical patent/GB2198231B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01C19/5712—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 the devices involving a micromechanical structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
GB8628507A 1986-11-28 1986-11-28 Rotational motion sensor Expired - Fee Related GB2198231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8628507A GB2198231B (en) 1986-11-28 1986-11-28 Rotational motion sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8628507A GB2198231B (en) 1986-11-28 1986-11-28 Rotational motion sensor

Publications (3)

Publication Number Publication Date
GB8628507D0 GB8628507D0 (en) 1987-04-15
GB2198231A GB2198231A (en) 1988-06-08
GB2198231B true GB2198231B (en) 1990-06-06

Family

ID=10608128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628507A Expired - Fee Related GB2198231B (en) 1986-11-28 1986-11-28 Rotational motion sensor

Country Status (1)

Country Link
GB (1) GB2198231B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195371A (en) * 1988-01-13 1993-03-23 The Charles Stark Draper Laboratory, Inc. Semiconductor chip transducer
US6155115A (en) * 1991-01-02 2000-12-05 Ljung; Per Vibratory angular rate sensor
GB9111316D0 (en) * 1991-05-24 1991-07-17 Burdess James S Improvements in or relating to gyroscopic devices
US5377544A (en) * 1991-12-19 1995-01-03 Motorola, Inc. Rotational vibration gyroscope
US5313835A (en) * 1991-12-19 1994-05-24 Motorola, Inc. Integrated monolithic gyroscopes/accelerometers with logic circuits
GB9212099D0 (en) * 1992-06-06 1992-07-22 Lucas Ind Plc Angular rate sensor and method of production thereof
SE9500729L (en) * 1995-02-27 1996-08-28 Gert Andersson Apparatus for measuring angular velocity in single crystalline material and method for making such
JPH10246639A (en) * 1997-03-05 1998-09-14 Mitsubishi Electric Corp Angular velocity detector
SE9800194D0 (en) * 1998-01-23 1998-01-23 Gert Andersson Device for measuring angular velocity
US6993969B2 (en) * 2003-03-27 2006-02-07 Denso Corporation Vibration type of micro gyro sensor
US7640803B1 (en) * 2004-05-26 2010-01-05 Siimpel Corporation Micro-electromechanical system inertial sensor
JP4654667B2 (en) * 2004-11-25 2011-03-23 パナソニック電工株式会社 Gyro sensor and angular velocity detection method
FI119307B (en) 2005-06-17 2008-09-30 Vti Technologies Oy Process for manufacturing micromechanical motion sensor and micromechanical motion sensor
JP5159062B2 (en) * 2006-08-09 2013-03-06 キヤノン株式会社 Angular velocity sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156523A (en) * 1984-03-19 1985-10-09 Draper Lab Charles S Planar inertial sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156523A (en) * 1984-03-19 1985-10-09 Draper Lab Charles S Planar inertial sensor

Also Published As

Publication number Publication date
GB2198231A (en) 1988-06-08
GB8628507D0 (en) 1987-04-15

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Legal Events

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