FR2945342B1 - Capteur vibrant a deux voies activees en sequence - Google Patents
Capteur vibrant a deux voies activees en sequenceInfo
- Publication number
- FR2945342B1 FR2945342B1 FR0902213A FR0902213A FR2945342B1 FR 2945342 B1 FR2945342 B1 FR 2945342B1 FR 0902213 A FR0902213 A FR 0902213A FR 0902213 A FR0902213 A FR 0902213A FR 2945342 B1 FR2945342 B1 FR 2945342B1
- Authority
- FR
- France
- Prior art keywords
- connection channel
- stage
- excitation
- detection
- sequence
- 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
Links
- 238000001514 detection method Methods 0.000 abstract 5
- 230000005284 excitation Effects 0.000 abstract 5
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
- G01C19/567—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
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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902213A FR2945342B1 (fr) | 2009-05-07 | 2009-05-07 | Capteur vibrant a deux voies activees en sequence |
CN201080019540.4A CN102422126B (zh) | 2009-05-07 | 2010-05-07 | 具有两个按顺序启用的通道的振动传感器 |
EP10721414.0A EP2427724B1 (fr) | 2009-05-07 | 2010-05-07 | Capteur de vibrations comportant deux canaux activés séquentiellement |
US12/775,814 US8733174B2 (en) | 2009-05-07 | 2010-05-07 | Vibrating sensor having two channels activated in sequence |
PCT/EP2010/056254 WO2010128138A1 (fr) | 2009-05-07 | 2010-05-07 | Capteur de vibrations comportant deux canaux activés séquentiellement |
RU2011149644/28A RU2491506C1 (ru) | 2009-05-07 | 2010-05-07 | Вибродатчик с двумя каналами, активируемыми последовательно |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902213A FR2945342B1 (fr) | 2009-05-07 | 2009-05-07 | Capteur vibrant a deux voies activees en sequence |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2945342A1 FR2945342A1 (fr) | 2010-11-12 |
FR2945342B1 true FR2945342B1 (fr) | 2011-05-20 |
Family
ID=41328976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0902213A Expired - Fee Related FR2945342B1 (fr) | 2009-05-07 | 2009-05-07 | Capteur vibrant a deux voies activees en sequence |
Country Status (6)
Country | Link |
---|---|
US (1) | US8733174B2 (fr) |
EP (1) | EP2427724B1 (fr) |
CN (1) | CN102422126B (fr) |
FR (1) | FR2945342B1 (fr) |
RU (1) | RU2491506C1 (fr) |
WO (1) | WO2010128138A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013055253A1 (fr) * | 2011-10-14 | 2013-04-18 | Инналабс Лимитед | Procédé d'étalonnage du coefficient de mise à l'échelle d'un capteur hydraulique de vitesse angulaire ou d'un gyroscope vibratoire axisymétrique |
CN107055457A (zh) * | 2016-12-12 | 2017-08-18 | 北京自动化控制设备研究所 | 一种熔融石英微半球陀螺敏感结构 |
WO2021020103A1 (fr) * | 2019-07-30 | 2021-02-04 | 京セラ株式会社 | Vibromètre et procédé de détection de vibrations |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408195C2 (de) * | 1994-03-11 | 1996-09-05 | Bruker Analytische Messtechnik | Resonator für die Kernspinresonanz |
FR2792722B1 (fr) * | 1999-04-23 | 2001-07-27 | Sagem | Capteur gyroscopique et appareil de mesure de rotation en comportant application |
RU2166734C1 (ru) * | 2000-06-05 | 2001-05-10 | Химический факультет МГУ им. М.В. Ломоносова | Чувствительный элемент волнового твердотельного гироскопа |
CN1165746C (zh) * | 2001-06-29 | 2004-09-08 | 丁衡高 | 微型射流陀螺 |
RU2196964C1 (ru) * | 2001-07-19 | 2003-01-20 | Федеральное государственное унитарное предприятие "Ижевский электромеханический завод "Купол" | Твердотельный волновой гироскоп |
FR2851041B1 (fr) * | 2003-02-06 | 2005-03-18 | Sagem | Procede de mise en oeuvre d'un resonateur sous l'effet de forces electrostatiques |
FR2863709B1 (fr) * | 2003-12-11 | 2006-02-17 | Sagem | Capteur de rotation inertiel a traitement isotrope |
CN100453973C (zh) * | 2006-05-24 | 2009-01-21 | 北京航空航天大学 | 空间谐振式微光机电陀螺 |
CN100587400C (zh) * | 2007-10-23 | 2010-02-03 | 浙江大学 | 基于坐标旋转数字计算机算法的谐振式光纤陀螺信号检测方法 |
-
2009
- 2009-05-07 FR FR0902213A patent/FR2945342B1/fr not_active Expired - Fee Related
-
2010
- 2010-05-07 CN CN201080019540.4A patent/CN102422126B/zh active Active
- 2010-05-07 US US12/775,814 patent/US8733174B2/en active Active
- 2010-05-07 EP EP10721414.0A patent/EP2427724B1/fr active Active
- 2010-05-07 RU RU2011149644/28A patent/RU2491506C1/ru active
- 2010-05-07 WO PCT/EP2010/056254 patent/WO2010128138A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN102422126A (zh) | 2012-04-18 |
RU2011149644A (ru) | 2013-06-20 |
US20100281988A1 (en) | 2010-11-11 |
EP2427724B1 (fr) | 2013-07-10 |
RU2491506C1 (ru) | 2013-08-27 |
CN102422126B (zh) | 2015-04-01 |
FR2945342A1 (fr) | 2010-11-12 |
EP2427724A1 (fr) | 2012-03-14 |
US8733174B2 (en) | 2014-05-27 |
WO2010128138A1 (fr) | 2010-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20170131 |