DE602004028623D1 - Resonator für ein schwingungsgyroskop - Google Patents

Resonator für ein schwingungsgyroskop

Info

Publication number
DE602004028623D1
DE602004028623D1 DE602004028623T DE602004028623T DE602004028623D1 DE 602004028623 D1 DE602004028623 D1 DE 602004028623D1 DE 602004028623 T DE602004028623 T DE 602004028623T DE 602004028623 T DE602004028623 T DE 602004028623T DE 602004028623 D1 DE602004028623 D1 DE 602004028623D1
Authority
DE
Germany
Prior art keywords
resonator
shell
vibration gyroscope
pole
annular edge
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.)
Active
Application number
DE602004028623T
Other languages
English (en)
Inventor
Michel James
Alain Jeanroy
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite SA
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 SA filed Critical Sagem Defense Securite SA
Publication of DE602004028623D1 publication Critical patent/DE602004028623D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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
DE602004028623T 2003-07-10 2004-06-28 Resonator für ein schwingungsgyroskop Active DE602004028623D1 (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
DE602004028623D1 true DE602004028623D1 (de) 2010-09-23

Family

ID=33522939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028623T Active DE602004028623D1 (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 (10)

* 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
CA1250458A (en) * 1983-10-31 1989-02-28 Edward J. Loper, Jr. Hemispherical resonator gyro
US4951508A (en) * 1983-10-31 1990-08-28 General Motors Corporation Vibratory rotation sensor
US5712427A (en) * 1995-08-29 1998-01-27 Litton Systems Inc. Vibratory rotation sensor with scanning-tunneling-transducer readout
FR2792722B1 (fr) * 1999-04-23 2001-07-27 Sagem Capteur gyroscopique et appareil de mesure de rotation en comportant application
FR2805039B1 (fr) * 2000-02-15 2002-04-19 Sagem Capteur gyroscopique
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
FR2857445B1 (fr) 2005-09-02
WO2005015128A1 (fr) 2005-02-17
CN1820180A (zh) 2006-08-16
JP2007516418A (ja) 2007-06-21
CA2531516C (fr) 2010-07-27
ATE477471T1 (de) 2010-08-15
JP4309424B2 (ja) 2009-08-05
CN100526806C (zh) 2009-08-12
US7694595B2 (en) 2010-04-13
RU2298766C2 (ru) 2007-05-10
FR2857445A1 (fr) 2005-01-14
RU2006103983A (ru) 2006-06-27
ES2350344T3 (es) 2011-01-21
KR20060036444A (ko) 2006-04-28
CA2531516A1 (fr) 2005-02-17
KR101035884B1 (ko) 2011-05-20
US20060169068A1 (en) 2006-08-03
EP1644703A1 (de) 2006-04-12
ZA200600122B (en) 2007-04-25
EP1644703B1 (de) 2010-08-11

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