DE69607228T2 - Schwingkreisel - Google Patents

Schwingkreisel

Info

Publication number
DE69607228T2
DE69607228T2 DE69607228T DE69607228T DE69607228T2 DE 69607228 T2 DE69607228 T2 DE 69607228T2 DE 69607228 T DE69607228 T DE 69607228T DE 69607228 T DE69607228 T DE 69607228T DE 69607228 T2 DE69607228 T2 DE 69607228T2
Authority
DE
Germany
Prior art keywords
vibratory gyroscope
vibratory
gyroscope
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
DE69607228T
Other languages
English (en)
Other versions
DE69607228D1 (de
Inventor
Takeshi Nakamura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69607228D1 publication Critical patent/DE69607228D1/de
Publication of DE69607228T2 publication Critical patent/DE69607228T2/de
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
    • G01C19/5642—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating bars or beams

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE69607228T 1995-03-14 1996-02-23 Schwingkreisel Expired - Fee Related DE69607228T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7083293A JPH08247770A (ja) 1995-03-14 1995-03-14 振動ジャイロ

Publications (2)

Publication Number Publication Date
DE69607228D1 DE69607228D1 (de) 2000-04-27
DE69607228T2 true DE69607228T2 (de) 2000-09-07

Family

ID=13798355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607228T Expired - Fee Related DE69607228T2 (de) 1995-03-14 1996-02-23 Schwingkreisel

Country Status (4)

Country Link
US (1) US5751093A (de)
EP (1) EP0732566B1 (de)
JP (1) JPH08247770A (de)
DE (1) DE69607228T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457358B1 (en) * 1999-03-18 2002-10-01 Board Of Regents Of The University Of Nebraska Tubular coriolis force driven piezoelectric gyroscope system, and method of use
US7423554B2 (en) * 2004-06-02 2008-09-09 Brooks Aviation Services, Inc. Aircraft security system
DE102004044184B4 (de) * 2004-08-13 2013-02-21 Physik Instrumente (Pi) Gmbh & Co. Kg Miniaturisierbarer Motor
WO2010080634A2 (en) * 2008-12-18 2010-07-15 Discovery Technology International, Lllp Piezoelectric quasi-resonance motors based on acoustic standing waves with combined resonator
RU2454629C1 (ru) * 2011-05-04 2012-06-27 Общество с ограниченной ответственностью "Пьезоприбор" (ООО "Пьезоприбор") Трубчатый продольно-изгибный пьезогироскоп

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520195A (en) * 1965-10-11 1970-07-14 Gen Electric Solid state angular velocity sensing device
US4431935A (en) * 1981-09-15 1984-02-14 Rockwell International Corporation Sensor structure incorporating multiple piezoelectric generators
JPS6071909A (ja) * 1983-09-29 1985-04-23 Nissan Motor Co Ltd ジヤイロ
US4799385A (en) * 1987-07-10 1989-01-24 Sundstrand Data Control, Inc. Angular rate sensor with phase shift correction
JPS6416911A (en) * 1987-07-10 1989-01-20 Nippon Denki Home Electronics Vibration gyro
US5012174A (en) * 1988-06-20 1991-04-30 Sperry Marine Inc. Method and apparatus for countering vibrations of a platform
US5349857A (en) * 1988-08-12 1994-09-27 Murata Manufacturing Co., Ltd. Vibratory gyroscope
US5049776A (en) * 1988-11-09 1991-09-17 Aisin Seiki Kabushiki Kaisha Apparatus for detecting rotation
US5117148A (en) * 1989-11-07 1992-05-26 Murata Manufacturing Co., Ltd. Vibrator
DE69119715T2 (de) * 1990-11-29 1996-10-31 Tokin Corp Kreisel mit Rundstab als Piezovibrator
DE69225505T2 (de) * 1991-06-07 1998-09-10 Mitsubishi Electric Corp Schwingungssteuerungsgerät
EP0520468B1 (de) * 1991-06-26 1996-06-05 Murata Manufacturing Co., Ltd. Vibrationskreisel
US5345822A (en) * 1991-06-28 1994-09-13 Murata Manufacturing Co., Ltd. Vibratory gyroscope having a support member
JP2532779B2 (ja) * 1991-10-08 1996-09-11 赤井電機株式会社 振動子の支持構造
JP2643686B2 (ja) * 1991-10-09 1997-08-20 赤井電機株式会社 振動ジャイロ
JP3151927B2 (ja) * 1992-04-10 2001-04-03 株式会社村田製作所 加速度センサ
EP0579974B1 (de) * 1992-06-29 1996-09-04 Murata Manufacturing Co., Ltd. Driftunterdrückungsschaltung für Gyrometer
JPH06147902A (ja) * 1992-11-04 1994-05-27 Murata Mfg Co Ltd 振動ジャイロ
JPH06147899A (ja) * 1992-11-06 1994-05-27 Toyota Central Res & Dev Lab Inc 角速度検出装置
JP3016986B2 (ja) * 1993-02-17 2000-03-06 三菱電機株式会社 振動ジャイロ用検出回路
JPH06300567A (ja) * 1993-02-22 1994-10-28 Murata Mfg Co Ltd ジャイロ出力検出方法
JPH0762616B2 (ja) * 1993-03-08 1995-07-05 株式会社村田製作所 振動ジャイロ
US5430342A (en) * 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system
US5400269A (en) * 1993-09-20 1995-03-21 Rockwell International Corporation Closed-loop baseband controller for a rebalance loop of a quartz angular rate sensor

Also Published As

Publication number Publication date
EP0732566B1 (de) 2000-03-22
EP0732566A1 (de) 1996-09-18
JPH08247770A (ja) 1996-09-27
DE69607228D1 (de) 2000-04-27
US5751093A (en) 1998-05-12

Similar Documents

Publication Publication Date Title
DE69410917T2 (de) Vibrationskreisel
DE69512703T2 (de) Vibrationskreisel
DE69604167T2 (de) Vibrator
DE69423014T2 (de) Vibrationskreisel
DE69636910D1 (de) Vibrationskreisel
DE69613737D1 (de) Vibrationsgerät
DE69619307D1 (de) Vibrationskreisel
DE69621372D1 (de) Vibrationskreisel
DE69610006D1 (de) Schwingkreisel
DE69604127D1 (de) Vibrationskreisel
DE69517657T2 (de) Schwingkreisel
DE69621713D1 (de) Vibrationskreisel
DE69408274T2 (de) Vibrationskreisel
DE69515437D1 (de) Schwingkreisel
DE69607228D1 (de) Schwingkreisel
DE29505785U1 (de) Vibrator
DE69510164D1 (de) Schwingkreisel
DE69409603D1 (de) Schwingkreisel
DE69624894T2 (de) Vibrationskreisel
DE69506590T2 (de) Schwingkreisel
DE69522604D1 (de) Vibrationskreisel
DE69616169D1 (de) Vibrationskreisel
DE69612504D1 (de) Vibrationskreisel
DE69405847D1 (de) Vibrationskreisel
DE69416966T2 (de) Vibrationskreisel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee