DE69930652D1 - Monolithischer miniatur-beschleunigungssensor - Google Patents
Monolithischer miniatur-beschleunigungssensorInfo
- Publication number
- DE69930652D1 DE69930652D1 DE69930652T DE69930652T DE69930652D1 DE 69930652 D1 DE69930652 D1 DE 69930652D1 DE 69930652 T DE69930652 T DE 69930652T DE 69930652 T DE69930652 T DE 69930652T DE 69930652 D1 DE69930652 D1 DE 69930652D1
- Authority
- DE
- Germany
- Prior art keywords
- acceleration sensor
- miniature acceleration
- monolithic miniature
- monolithic
- sensor
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/097—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by vibratory elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0808—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate
- G01P2015/0811—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass
- G01P2015/0817—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass for pivoting movement of the mass, e.g. in-plane pendulum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/0825—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
- G01P2015/0828—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gyroscopes (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Micromachines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9813108 | 1998-10-20 | ||
FR9813108A FR2784752B1 (fr) | 1998-10-20 | 1998-10-20 | Accelerometre miniature monolithique |
PCT/FR1999/002489 WO2000023808A1 (fr) | 1998-10-20 | 1999-10-13 | Accelerometre miniature monolithique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930652D1 true DE69930652D1 (de) | 2006-05-18 |
DE69930652T2 DE69930652T2 (de) | 2006-12-28 |
Family
ID=9531751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930652T Expired - Lifetime DE69930652T2 (de) | 1998-10-20 | 1999-10-13 | Monolithischer miniatur-beschleunigungssensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US6386035B2 (de) |
EP (1) | EP1123511B1 (de) |
AU (1) | AU753754B2 (de) |
DE (1) | DE69930652T2 (de) |
FR (1) | FR2784752B1 (de) |
WO (1) | WO2000023808A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1292228B1 (de) * | 2000-06-23 | 2005-08-24 | Vibrotron AS | Mechano-elektrischer zweiwegwandler |
FR2832804B1 (fr) * | 2001-11-23 | 2004-01-30 | Sagem | Procede de mesure accelerometrique, compensee thermiquement, avec au moins un dispositif a deux resonateurs vibrants |
FR2887990B1 (fr) * | 2005-07-04 | 2007-09-07 | Sagem Defense Securite | Capteur inertiel a courant perturbateur reduit par reduction de la largeur et de l'ecartement des pistes dans les zones critiques |
FR2898884B1 (fr) * | 2006-03-27 | 2008-05-02 | Commissariat Energie Atomique | Micro-capteur inertiel resonant a epaisseur variable realise en technologies de surface |
FR2906038B1 (fr) | 2006-09-19 | 2008-11-28 | Commissariat Energie Atomique | Accelerometre a poutre resonante avec bras de levier articule en rotation |
US8584524B2 (en) * | 2008-10-21 | 2013-11-19 | ISC8 Inc. | Nano-resonator inertial sensor assembly |
IT1395419B1 (it) * | 2009-09-07 | 2012-09-14 | Milano Politecnico | Accelerometro risonante mems con migliorate caretteristiche elettriche |
JP5085679B2 (ja) * | 2010-03-15 | 2012-11-28 | 日本電波工業株式会社 | 圧電振動片および圧電デバイス |
IT1405796B1 (it) | 2010-11-26 | 2014-01-24 | St Microelectronics Srl | Struttura di accelerometro biassiale risonante di tipo microelettromeccanico |
KR101531093B1 (ko) * | 2013-07-31 | 2015-06-23 | 삼성전기주식회사 | 가속도 센서 및 각속도 센서 |
CN103760381A (zh) * | 2014-01-24 | 2014-04-30 | 东南大学 | 一种一体式的石英振梁加速度计 |
US20180209791A1 (en) * | 2015-07-07 | 2018-07-26 | Agency For Science, Technology And Research | Motion measurement devices and methods for measuring motion |
CN111046578B (zh) * | 2019-12-24 | 2023-07-14 | 北京航天控制仪器研究所 | 一种石英振梁加速度计建立输出模型的方法 |
CN111650400B (zh) * | 2020-06-03 | 2021-05-14 | 西安交通大学 | 一种小型化侧面贴装差动型集成式谐振加速度计 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526247A (en) * | 1983-01-18 | 1985-07-02 | Ohaus Scale Corporation | Weighing scale transducer |
FR2627592B1 (fr) * | 1988-02-22 | 1990-07-27 | Sagem | Accelerometre pendulaire non asservi a poutre resonante |
US4945765A (en) * | 1988-08-31 | 1990-08-07 | Kearfott Guidance & Navigation Corp. | Silicon micromachined accelerometer |
US5005413A (en) * | 1989-02-27 | 1991-04-09 | Sundstrand Data Control, Inc. | Accelerometer with coplanar push-pull force transducers |
FR2685964B1 (fr) | 1992-01-06 | 1996-06-07 | Onera (Off Nat Aerospatiale) | Capteur accelerometrique miniature a lames vibrant en flexion. |
US5313023A (en) * | 1992-04-03 | 1994-05-17 | Weigh-Tronix, Inc. | Load cell |
US5456110A (en) * | 1993-11-12 | 1995-10-10 | Alliedsignal Inc. | Dual pendulum vibrating beam accelerometer |
US5962786A (en) * | 1995-09-26 | 1999-10-05 | Onera (Office National D'eudes Et De Recheres Aerospatiales) | Monolithic accelerometric transducer |
-
1998
- 1998-10-20 FR FR9813108A patent/FR2784752B1/fr not_active Expired - Fee Related
-
1999
- 1999-10-13 EP EP99947571A patent/EP1123511B1/de not_active Expired - Lifetime
- 1999-10-13 WO PCT/FR1999/002489 patent/WO2000023808A1/fr active IP Right Grant
- 1999-10-13 AU AU60970/99A patent/AU753754B2/en not_active Ceased
- 1999-10-13 DE DE69930652T patent/DE69930652T2/de not_active Expired - Lifetime
-
2001
- 2001-04-10 US US09/828,925 patent/US6386035B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1123511A1 (de) | 2001-08-16 |
AU6097099A (en) | 2000-05-08 |
FR2784752B1 (fr) | 2000-11-17 |
FR2784752A1 (fr) | 2000-04-21 |
EP1123511B1 (de) | 2006-03-29 |
US20010015102A1 (en) | 2001-08-23 |
US6386035B2 (en) | 2002-05-14 |
AU753754B2 (en) | 2002-10-31 |
WO2000023808A1 (fr) | 2000-04-27 |
DE69930652T2 (de) | 2006-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: ONERA (OFFICE NATIONAL D'ETUDES ET DE RECHERCHES A |
|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 1123511 Country of ref document: EP Representative=s name: JOCHEN MUELLER, 55411 BINGEN, DE |