CN1201151C - 加速度检测计 - Google Patents
加速度检测计 Download PDFInfo
- Publication number
- CN1201151C CN1201151C CNB011224800A CN01122480A CN1201151C CN 1201151 C CN1201151 C CN 1201151C CN B011224800 A CNB011224800 A CN B011224800A CN 01122480 A CN01122480 A CN 01122480A CN 1201151 C CN1201151 C CN 1201151C
- Authority
- CN
- China
- Prior art keywords
- elastic component
- quality
- acceleration tester
- described acceleration
- tester
- 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
- 230000001133 acceleration Effects 0.000 title claims description 55
- 238000005452 bending Methods 0.000 claims description 17
- 230000001419 dependent effect Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000013017 mechanical damping Methods 0.000 claims 1
- 238000013519 translation Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 10
- 239000013078 crystal Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000005530 etching Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- 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
- G01P15/09—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 piezoelectric pick-up
-
- 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
- G01P15/12—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 alteration of electrical resistance
- G01P15/123—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 alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/003—Details of instruments used for damping
-
- 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
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- 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
- G01P2015/084—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 the mass being suspended at more than one of its sides, e.g. membrane-type suspension, so as to permit multi-axis movement of the mass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00305807A EP1172657B1 (en) | 2000-07-10 | 2000-07-10 | Accelerometer |
EP00305807.0 | 2000-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1333147A CN1333147A (zh) | 2002-01-30 |
CN1201151C true CN1201151C (zh) | 2005-05-11 |
Family
ID=8173112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011224800A Expired - Fee Related CN1201151C (zh) | 2000-07-10 | 2001-07-10 | 加速度检测计 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6705167B2 (zh) |
EP (1) | EP1172657B1 (zh) |
JP (1) | JP2002107375A (zh) |
KR (1) | KR20020005957A (zh) |
CN (1) | CN1201151C (zh) |
BR (1) | BR0102762A (zh) |
DE (1) | DE60030268T2 (zh) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10227662B4 (de) * | 2002-06-20 | 2006-09-21 | Eads Deutschland Gmbh | Mikromechanisches Bauelement für Beschleunigungs-oder Drehratensensoren und Sensor |
US6845670B1 (en) * | 2003-07-08 | 2005-01-25 | Freescale Semiconductor, Inc. | Single proof mass, 3 axis MEMS transducer |
WO2005069016A1 (en) * | 2004-01-07 | 2005-07-28 | Northrop Grumman Corporation | Coplanar proofmasses employable to sense acceleration along three axes |
US7447565B2 (en) * | 2004-05-06 | 2008-11-04 | John Cerwin | Electronic alignment system |
NO321281B1 (no) * | 2004-09-15 | 2006-04-18 | Sintef | Infrarod kilde |
KR101064285B1 (ko) * | 2005-04-15 | 2011-09-14 | 매그나칩 반도체 유한회사 | 일축 가속도 측정 소자 및 이를 이용한 가속도 측정 센서 |
US7258011B2 (en) * | 2005-11-21 | 2007-08-21 | Invensense Inc. | Multiple axis accelerometer |
DE102007007016B4 (de) * | 2006-02-08 | 2016-01-14 | Continental Teves Ag & Co. Ohg | Reifenmodul |
DE102007010782B4 (de) * | 2006-03-02 | 2016-02-04 | Continental Teves Ag & Co. Ohg | Reifenmodul mit piezoelektrischem Wandler |
DE102007010780B4 (de) * | 2006-03-02 | 2016-01-28 | Continental Teves Ag & Co. Ohg | Reifenmodul mit piezoelektrischem Wandler |
FR2899889B1 (fr) * | 2006-04-12 | 2008-07-04 | Commissariat Energie Atomique | Dispositif micro-electronique inertiel a integrateur liquide |
CN101467050B (zh) * | 2006-06-08 | 2013-02-13 | 株式会社村田制作所 | 加速度传感器 |
JP2008008820A (ja) * | 2006-06-30 | 2008-01-17 | Hitachi Ltd | 慣性センサおよびその製造方法 |
DE102006048381A1 (de) * | 2006-10-12 | 2008-04-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sensor zur Erfassung von Beschleunigungen |
US8026714B2 (en) * | 2008-03-06 | 2011-09-27 | Symphony Acoustics, Inc. | Accelerometer with enhanced DC stability |
JP2010156610A (ja) * | 2008-12-26 | 2010-07-15 | Kyocera Corp | 加速度センサ素子及び加速度センサ |
TW201034932A (en) * | 2009-03-31 | 2010-10-01 | Domintech Co Ltd | Capacitor type three-axis accelerometer for microelectromechanical systems (MEMS) |
JP5652775B2 (ja) | 2009-05-29 | 2015-01-14 | トレックス・セミコンダクター株式会社 | 加速度センサー素子およびこれを有する加速度センサー |
CN101858929B (zh) * | 2010-05-21 | 2012-09-05 | 中国科学院上海微系统与信息技术研究所 | 对称组合弹性梁结构电容式微加速度传感器及制作方法 |
CN102608355B (zh) * | 2011-11-23 | 2017-03-15 | 中国计量学院 | 谐振‑力平衡隧道电流式三轴加速度传感器及制作方法 |
CN102608356B (zh) * | 2011-12-06 | 2018-09-21 | 中国计量学院 | 一种双轴体微机械谐振式加速度计结构及制作方法 |
KR101299730B1 (ko) * | 2012-05-31 | 2013-08-22 | 삼성전기주식회사 | 센서 |
CN103675346B (zh) * | 2012-09-21 | 2018-03-06 | 中国科学院地质与地球物理研究所 | 一种加速度计及其制造工艺 |
WO2015003264A1 (en) | 2013-07-08 | 2015-01-15 | Motion Engine Inc. | Mems device and method of manufacturing |
US10273147B2 (en) | 2013-07-08 | 2019-04-30 | Motion Engine Inc. | MEMS components and method of wafer-level manufacturing thereof |
WO2015013828A1 (en) | 2013-08-02 | 2015-02-05 | Motion Engine Inc. | Mems motion sensor and method of manufacturing |
US9778042B2 (en) * | 2013-12-13 | 2017-10-03 | Intel Corporation | Opto-mechanical inertial sensor |
WO2015103688A1 (en) | 2014-01-09 | 2015-07-16 | Motion Engine Inc. | Integrated mems system |
WO2015154173A1 (en) | 2014-04-10 | 2015-10-15 | Motion Engine Inc. | Mems pressure sensor |
US11674803B2 (en) | 2014-06-02 | 2023-06-13 | Motion Engine, Inc. | Multi-mass MEMS motion sensor |
WO2015200850A2 (en) | 2014-06-26 | 2015-12-30 | Lumedyne Technologies Incorporated | System and methods for determining rotation from nonlinear periodic signals |
TWI616656B (zh) * | 2014-12-01 | 2018-03-01 | 村田製作所股份有限公司 | 微機電系統感測器和半導體封裝 |
CA3004760A1 (en) | 2014-12-09 | 2016-06-16 | Motion Engine Inc. | 3d mems magnetometer and associated methods |
WO2016112463A1 (en) | 2015-01-15 | 2016-07-21 | Motion Engine Inc. | 3d mems device with hermetic cavity |
CN107636473B (zh) | 2015-05-20 | 2020-09-01 | 卢米达因科技公司 | 从非线性的周期性信号中提取惯性信息 |
CN105021846B (zh) * | 2015-07-06 | 2018-04-17 | 西安交通大学 | 一种六轴一体式微加速度传感器及其制作方法 |
CN105182003B (zh) * | 2015-07-14 | 2018-02-13 | 重庆大学 | 具有缓冲结构的扭摆式差分电容加速度计及制备方法 |
CN105137117B (zh) * | 2015-09-10 | 2017-12-26 | 重庆大学 | 一种mems电涡流加速度计及制备方法 |
AU2016344004A1 (en) | 2015-10-30 | 2018-06-14 | Ion Geophysical Corporation | Multi-axis, single mass accelerometer |
US10234477B2 (en) | 2016-07-27 | 2019-03-19 | Google Llc | Composite vibratory in-plane accelerometer |
CN112955752A (zh) | 2018-09-13 | 2021-06-11 | 离子地球物理学公司 | 多轴线、单质量加速度计 |
CN110308308B (zh) * | 2019-06-27 | 2021-07-13 | 深迪半导体(绍兴)有限公司 | 一种带补偿电极的面内平动式加速度计 |
CN111308126A (zh) * | 2019-12-10 | 2020-06-19 | 电子科技大学 | 一种增大质量块的电容式三轴加速度计及其制作方法 |
CN116601500A (zh) | 2020-12-18 | 2023-08-15 | 美国亚德诺半导体公司 | 具有质量平移运动的加速度计 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3717036A (en) * | 1970-04-06 | 1973-02-20 | Lacoste & Romberg | Force measuring device |
US4398417A (en) * | 1981-08-13 | 1983-08-16 | Rockwell International Corporation | Three-axis accelerometer having flexure bearing with overload protection |
US4872342A (en) * | 1986-06-27 | 1989-10-10 | Sundstrand Data Control, Inc. | Translational accelerometer and accelerometer assembly method |
US5081867A (en) * | 1988-09-30 | 1992-01-21 | Nec Corporation | Semiconductor sensor |
JP3010725B2 (ja) * | 1990-11-01 | 2000-02-21 | 日産自動車株式会社 | 半導体加速度センサ |
JP2765316B2 (ja) * | 1991-11-21 | 1998-06-11 | 日本電気株式会社 | 容量型三軸加速度センサ |
JP2654602B2 (ja) * | 1992-12-25 | 1997-09-17 | 日本電気株式会社 | 半導体力学量センサ |
US5594170A (en) * | 1994-06-15 | 1997-01-14 | Alliedsignal Inc. | Kip cancellation in a pendulous silicon accelerometer |
DE69509312T2 (de) * | 1994-06-29 | 1999-11-04 | New Sd Inc | Beschleunigungsmesser sowie Verfahren zu seiner Herstellung |
DE19547642A1 (de) * | 1994-12-20 | 1996-06-27 | Zexel Corp | Beschleunigungssensor und Verfahren zu dessen Herstellung |
JPH08211091A (ja) * | 1995-02-07 | 1996-08-20 | Mitsubishi Electric Corp | 半導体加速度検出装置 |
-
2000
- 2000-07-10 DE DE60030268T patent/DE60030268T2/de not_active Expired - Lifetime
- 2000-07-10 EP EP00305807A patent/EP1172657B1/en not_active Expired - Lifetime
-
2001
- 2001-05-22 US US09/863,665 patent/US6705167B2/en not_active Expired - Lifetime
- 2001-06-12 KR KR1020010032962A patent/KR20020005957A/ko not_active Application Discontinuation
- 2001-07-06 BR BR0102762-0A patent/BR0102762A/pt not_active Application Discontinuation
- 2001-07-09 JP JP2001207561A patent/JP2002107375A/ja active Pending
- 2001-07-10 CN CNB011224800A patent/CN1201151C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1172657B1 (en) | 2006-08-23 |
KR20020005957A (ko) | 2002-01-18 |
BR0102762A (pt) | 2002-02-26 |
DE60030268D1 (de) | 2006-10-05 |
US6705167B2 (en) | 2004-03-16 |
DE60030268T2 (de) | 2007-03-29 |
EP1172657A1 (en) | 2002-01-16 |
JP2002107375A (ja) | 2002-04-10 |
CN1333147A (zh) | 2002-01-30 |
US20020002864A1 (en) | 2002-01-10 |
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Owner name: INFINEON TECHNOLOGIES SEN SUO NUO ER CO., LTD. Free format text: FORMER NAME OR ADDRESS: SUNSONGNOR LTD. |
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Address after: Norway Horten Patentee after: Sensonor AS Address before: Norway Horton Patentee before: Sensannol Co., Ltd. |
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