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GB9722865D0 - Multi-axis gyroscope - Google Patents

Multi-axis gyroscope

Info

Publication number
GB9722865D0
GB9722865D0 GB9722865A GB9722865A GB9722865D0 GB 9722865 D0 GB9722865 D0 GB 9722865D0 GB 9722865 A GB9722865 A GB 9722865A GB 9722865 A GB9722865 A GB 9722865A GB 9722865 D0 GB9722865 D0 GB 9722865D0
Authority
GB
United Kingdom
Prior art keywords
axis gyroscope
axis
theta
primary axis
sin
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.)
Ceased
Application number
GB9722865A
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.)
BTG International Ltd
Original Assignee
British Technology Group 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 British Technology Group Ltd filed Critical British Technology Group Ltd
Priority to GB9722865A priority Critical patent/GB9722865D0/en
Publication of GB9722865D0 publication Critical patent/GB9722865D0/en
Priority to TW087117844A priority patent/TW366414B/en
Priority to PCT/GB1998/003215 priority patent/WO1999022203A1/en
Ceased legal-status Critical Current

Links

Landscapes

  • Gyroscopes (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)

Abstract

The present invention provides a solid-state gyroscope (10) having a primary axis (OZ) and means for detecting cos(n+/-1) theta or sin(n+/-1) theta modes of vibration, thereby to facilitate detection of rotation about one or more axis, neither of which is the primary axis (OZ).
GB9722865A 1997-10-29 1997-10-29 Multi-axis gyroscope Ceased GB9722865D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9722865A GB9722865D0 (en) 1997-10-29 1997-10-29 Multi-axis gyroscope
TW087117844A TW366414B (en) 1997-10-29 1998-10-28 Multi-axis gyroscope
PCT/GB1998/003215 WO1999022203A1 (en) 1997-10-29 1998-10-28 Multi-axis gyroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9722865A GB9722865D0 (en) 1997-10-29 1997-10-29 Multi-axis gyroscope

Publications (1)

Publication Number Publication Date
GB9722865D0 true GB9722865D0 (en) 1997-12-24

Family

ID=10821276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9722865A Ceased GB9722865D0 (en) 1997-10-29 1997-10-29 Multi-axis gyroscope

Country Status (3)

Country Link
GB (1) GB9722865D0 (en)
TW (1) TW366414B (en)
WO (1) WO1999022203A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120630A1 (en) * 2000-01-27 2001-08-01 British Aerospace Public Limited Company Micromachined angular rate sensor
GB0122252D0 (en) * 2001-09-14 2001-11-07 Bae Systems Plc Vibratory gyroscopic rate sensor
GB0122256D0 (en) 2001-09-14 2001-11-07 Bae Systems Plc Vibratory gyroscopic rate sensor
GB0122253D0 (en) 2001-09-14 2001-11-07 Bae Systems Plc Vibratory gyroscopic rate sensor
GB0122254D0 (en) * 2001-09-14 2001-11-07 Bae Systems Plc Vibratory gyroscopic rate sensor
CN101846517B (en) * 2010-06-18 2011-11-30 中国人民解放军国防科学技术大学 Cup-shaped harmonic oscillator of cup-shaped fluctuated gyroscope and mechanical balancing method thereof
CN107227458A (en) * 2017-05-08 2017-10-03 大连理工大学 Piezoelectric electrode based on cup fluctuation gyro and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206985A (en) * 1963-01-04 1965-09-21 Western Electric Co Apparatus for simultaneously sensing movement of a body around a plurality of mutually perpendicular axes
GB8404668D0 (en) * 1984-02-22 1984-03-28 Burdess J S Gyroscopic devices
DE69102590T2 (en) * 1990-05-18 1994-10-06 British Aerospace Inertial sensors.

Also Published As

Publication number Publication date
TW366414B (en) 1999-08-11
WO1999022203A1 (en) 1999-05-06

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)