DE69615891D1 - Vibrationskreisel und diesen verwendendes Gerät zum Vermindern der Bildbewegungsunschärfe - Google Patents

Vibrationskreisel und diesen verwendendes Gerät zum Vermindern der Bildbewegungsunschärfe

Info

Publication number
DE69615891D1
DE69615891D1 DE69615891T DE69615891T DE69615891D1 DE 69615891 D1 DE69615891 D1 DE 69615891D1 DE 69615891 T DE69615891 T DE 69615891T DE 69615891 T DE69615891 T DE 69615891T DE 69615891 D1 DE69615891 D1 DE 69615891D1
Authority
DE
Germany
Prior art keywords
reducing
same
image blur
vibratory gyroscope
vibratory
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 - Lifetime
Application number
DE69615891T
Other languages
English (en)
Other versions
DE69615891T2 (de
Inventor
Takashi Maeno
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69615891D1 publication Critical patent/DE69615891D1/de
Publication of DE69615891T2 publication Critical patent/DE69615891T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69615891T 1995-03-29 1996-03-28 Vibrationskreisel und diesen verwendendes Gerät zum Vermindern der Bildbewegungsunschärfe Expired - Lifetime DE69615891T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07144295A JP3492010B2 (ja) 1995-03-29 1995-03-29 振動ジャイロおよび防振装置

Publications (2)

Publication Number Publication Date
DE69615891D1 true DE69615891D1 (de) 2001-11-22
DE69615891T2 DE69615891T2 (de) 2002-04-04

Family

ID=13460667

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69615891T Expired - Lifetime DE69615891T2 (de) 1995-03-29 1996-03-28 Vibrationskreisel und diesen verwendendes Gerät zum Vermindern der Bildbewegungsunschärfe
DE69636910T Expired - Lifetime DE69636910T2 (de) 1995-03-29 1996-03-28 Vibrationskreisel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69636910T Expired - Lifetime DE69636910T2 (de) 1995-03-29 1996-03-28 Vibrationskreisel

Country Status (4)

Country Link
US (1) US5847487A (de)
EP (2) EP1061337B1 (de)
JP (1) JP3492010B2 (de)
DE (2) DE69615891T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5998911A (en) * 1996-11-26 1999-12-07 Ngk Insulators, Ltd. Vibrator, vibratory gyroscope, and vibration adjusting method
US6018212A (en) * 1996-11-26 2000-01-25 Ngk Insulators, Ltd. Vibrator, vibratory gyroscope, and vibration adjusting method
US6437483B2 (en) 1996-11-26 2002-08-20 Ngk Insulators, Ltd. Vibrator, vibratory gyroscope, and vibration adjusting method
US6747393B2 (en) 1996-11-26 2004-06-08 Ngk Insulators, Ltd. Vibrator, vibratory gyroscope, and vibration adjusting method
US6437490B1 (en) * 1997-06-13 2002-08-20 Citizen Watch Co., Ltd. Vibration gyroscope
KR100254114B1 (ko) * 1997-08-13 2000-04-15 노용래 2축 동시 측정용 압전 회전 센서 및 그 측정 회로
JP3206551B2 (ja) * 1998-06-12 2001-09-10 株式会社村田製作所 振動子およびそれを用いた振動ジャイロ
US6418789B1 (en) 1999-02-26 2002-07-16 Murata Manufacturing Co., Ltd. Vibrating gyroscope
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
US6777857B1 (en) * 1999-03-18 2004-08-17 Board Of Regents Of The University Of Nebraska Piezoelectric gyroscope system, and method of use
IL137206A0 (en) * 1999-10-31 2001-07-24 Nanomotion Ltd Piezoelectric motors and motor driving configurations
US6858972B2 (en) * 2002-06-21 2005-02-22 Ngk Insulators, Ltd. Vibrator, vibratory gyroscope, and vibration adjusting method
US7107842B2 (en) * 2003-05-10 2006-09-19 The Regents Of The University Of California Angular rate sensor using micro electromechanical haltere
JP4258466B2 (ja) 2004-12-16 2009-04-30 セイコーエプソン株式会社 圧電ジャイロ素子及び圧電ジャイロスコープ
US7401517B2 (en) * 2006-08-18 2008-07-22 Robert Bosch Gmbh Dual-axis yaw rate sensing unit having a tuning fork gyroscope arrangement
EP2063224A4 (de) * 2006-08-21 2012-05-09 Panasonic Corp Winkelgeschwindigkeitssensor
JP4893335B2 (ja) * 2007-01-26 2012-03-07 セイコーエプソン株式会社 ジャイロモジュール
JP2008190972A (ja) * 2007-02-05 2008-08-21 Matsushita Electric Ind Co Ltd 角速度センサ
JP4992512B2 (ja) * 2007-03-30 2012-08-08 Ｔｄｋ株式会社 角速度センサ素子および角速度センサ装置
JP5160974B2 (ja) * 2008-06-23 2013-03-13 北陸電気工業株式会社 二軸型角速度センサ
JP2011220997A (ja) * 2010-03-26 2011-11-04 Seiko Epson Corp 物理量検出素子、物理量検出装置、および電子機器
TW201308866A (zh) * 2011-08-04 2013-02-16 Chief Land Electronic Co Ltd 能量轉換模組
CN102419174B (zh) * 2011-08-16 2014-05-28 江苏惠通集团有限责任公司 二维/三维角速度检测装置、方法、姿态感知设备
CN102331512B (zh) * 2011-08-16 2012-09-19 江苏惠通集团有限责任公司 二维/三维角速度检测装置、方法、姿态感知设备
JP6078957B2 (ja) * 2012-03-13 2017-02-15 セイコーエプソン株式会社 ジャイロセンサーおよび電子機器
JP2015080013A (ja) * 2013-10-15 2015-04-23 セイコーエプソン株式会社 振動子、発振器、電子機器及び移動体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499778A (en) * 1981-02-03 1985-02-19 Northrop Corporation Flexure mount assembly for a dynamically tuned gyroscope and method of manufacturing same
US4431935A (en) * 1981-09-15 1984-02-14 Rockwell International Corporation Sensor structure incorporating multiple piezoelectric generators
US4564782A (en) * 1983-09-02 1986-01-14 Murata Manufacturing Co., Ltd. Ceramic filter using multiple thin piezoelectric layers
JPH02129513A (ja) * 1988-11-09 1990-05-17 Aisin Seiki Co Ltd 二軸回転検出装置
US5049776A (en) * 1988-11-09 1991-09-17 Aisin Seiki Kabushiki Kaisha Apparatus for detecting rotation
JPH02218914A (ja) * 1989-02-18 1990-08-31 Nec Home Electron Ltd 振動ジャイロ
JPH04216409A (ja) * 1990-12-18 1992-08-06 Matsushita Electric Ind Co Ltd 角速度センサ
JP3332460B2 (ja) * 1993-04-16 2002-10-07 キヤノン株式会社 角速度検出方法および振動ジャイロ
US5426970A (en) * 1993-08-02 1995-06-27 New Sd, Inc. Rotation rate sensor with built in test circuit
JPH0755478A (ja) * 1993-08-20 1995-03-03 Toko Inc 圧電振動ジャイロ
DE4332966A1 (de) * 1993-09-28 1995-03-30 Philips Patentverwaltung Torsionsaktuator und ein Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
DE69636910D1 (de) 2007-03-29
EP0735344A1 (de) 1996-10-02
DE69615891T2 (de) 2002-04-04
EP1061337A2 (de) 2000-12-20
US5847487A (en) 1998-12-08
JPH08271256A (ja) 1996-10-18
EP0735344B1 (de) 2001-10-17
EP1061337B1 (de) 2007-02-14
DE69636910T2 (de) 2007-11-08
JP3492010B2 (ja) 2004-02-03
EP1061337A3 (de) 2001-02-28

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