ATE477471T1 - Resonator für ein schwingungsgyroskop - Google Patents

Resonator für ein schwingungsgyroskop

Info

Publication number
ATE477471T1
ATE477471T1 AT04767487T AT04767487T ATE477471T1 AT E477471 T1 ATE477471 T1 AT E477471T1 AT 04767487 T AT04767487 T AT 04767487T AT 04767487 T AT04767487 T AT 04767487T AT E477471 T1 ATE477471 T1 AT E477471T1
Authority
AT
Austria
Prior art keywords
resonator
shell
vibration gyroscope
pole
annular edge
Prior art date
Application number
AT04767487T
Other languages
English (en)
Inventor
Michel James
Alain Jeanroy
Original Assignee
Sagem Defense Securite
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 Sagem Defense Securite filed Critical Sagem Defense Securite
Application granted granted Critical
Publication of ATE477471T1 publication Critical patent/ATE477471T1/de

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
    • 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
    • G01C19/567—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode
    • G01C19/5691—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode of essentially three-dimensional [3D] vibrators, e.g. wine glass-type vibrators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/10—High frequency vibratory devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1229—Gyroscope control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT04767487T 2003-07-10 2004-06-28 Resonator für ein schwingungsgyroskop ATE477471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0308465A FR2857445B1 (fr) 2003-07-10 2003-07-10 Resonateur, notamment pour gyroscope vibrant
PCT/FR2004/001641 WO2005015128A1 (fr) 2003-07-10 2004-06-28 Resonateur, notamment pour gyroscope vibrant

Publications (1)

Publication Number Publication Date
ATE477471T1 true ATE477471T1 (de) 2010-08-15

Family

ID=33522939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04767487T ATE477471T1 (de) 2003-07-10 2004-06-28 Resonator für ein schwingungsgyroskop

Country Status (13)

Country Link
US (1) US7694595B2 (de)
EP (1) EP1644703B1 (de)
JP (1) JP4309424B2 (de)
KR (1) KR101035884B1 (de)
CN (1) CN100526806C (de)
AT (1) ATE477471T1 (de)
CA (1) CA2531516C (de)
DE (1) DE602004028623D1 (de)
ES (1) ES2350344T3 (de)
FR (1) FR2857445B1 (de)
RU (1) RU2298766C2 (de)
WO (1) WO2005015128A1 (de)
ZA (1) ZA200600122B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936049B1 (fr) * 2008-09-16 2010-09-17 Sagem Defense Securite Resonateur a metallisation partielle pour detecteur de parametre angulaire.
FR2952426B1 (fr) * 2009-11-12 2012-10-05 Sagem Defense Securite Resonateur a couche metallisee partielle
FR2952427B1 (fr) * 2009-11-12 2012-02-24 Sagem Defense Securite Resonateur comportant une couche de passivation, capteur vibrant comportant un tel resonateur et procede de fabrication
CN104215235B (zh) * 2013-06-05 2017-08-22 北京信息科技大学 一种新型钟形振子式角速率陀螺
US10119820B2 (en) 2015-02-10 2018-11-06 Northrop Grumman Systems Corporation Wide rim vibratory resonant sensors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625067A (en) * 1969-07-18 1971-12-07 Gen Motors Corp Device for detecting rotation about an axis and method of using the same
US4150580A (en) * 1978-03-06 1979-04-24 Newport Plastics, Inc. Gyroscopic exerciser
US4951508A (en) * 1983-10-31 1990-08-28 General Motors Corporation Vibratory rotation sensor
CA1250458A (en) * 1983-10-31 1989-02-28 Edward J. Loper, Jr. Hemispherical resonator gyro
US5712427A (en) * 1995-08-29 1998-01-27 Litton Systems Inc. Vibratory rotation sensor with scanning-tunneling-transducer readout
US5763780A (en) * 1997-02-18 1998-06-09 Litton Systems, Inc. Vibratory rotation sensor with multiplex electronics
FR2792722B1 (fr) * 1999-04-23 2001-07-27 Sagem Capteur gyroscopique et appareil de mesure de rotation en comportant application
RU2164006C2 (ru) * 1999-05-21 2001-03-10 Акционерное общество открытого типа "Московский институт электромеханики и автоматики" Волновой твердотельный гироскоп
FR2805039B1 (fr) * 2000-02-15 2002-04-19 Sagem Capteur gyroscopique
RU2166734C1 (ru) * 2000-06-05 2001-05-10 Химический факультет МГУ им. М.В. Ломоносова Чувствительный элемент волнового твердотельного гироскопа
RU2207510C2 (ru) * 2001-07-19 2003-06-27 Федеральное государственное унитарное предприятие "Ижевский электромеханический завод "Купол" Твердотельный волновой гироскоп
TW494777U (en) * 2001-11-23 2002-07-11 Yung-Yu Juang Structure of enclosure for device for training strength of wrist
US7033304B2 (en) * 2002-09-27 2006-04-25 Yun Yu Chuang Actuating device of wrist exerciser
US6942605B1 (en) * 2003-12-09 2005-09-13 Feliks Sukhovitsky Exercise equipment

Also Published As

Publication number Publication date
JP2007516418A (ja) 2007-06-21
WO2005015128A1 (fr) 2005-02-17
CA2531516A1 (fr) 2005-02-17
KR20060036444A (ko) 2006-04-28
US7694595B2 (en) 2010-04-13
RU2298766C2 (ru) 2007-05-10
EP1644703B1 (de) 2010-08-11
CN100526806C (zh) 2009-08-12
US20060169068A1 (en) 2006-08-03
RU2006103983A (ru) 2006-06-27
ES2350344T3 (es) 2011-01-21
FR2857445A1 (fr) 2005-01-14
KR101035884B1 (ko) 2011-05-20
EP1644703A1 (de) 2006-04-12
JP4309424B2 (ja) 2009-08-05
CA2531516C (fr) 2010-07-27
CN1820180A (zh) 2006-08-16
FR2857445B1 (fr) 2005-09-02
DE602004028623D1 (de) 2010-09-23
ZA200600122B (en) 2007-04-25

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Legal Events

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