CN102378895A - 一种用于检测加速度和旋转速度的方法及微机电传感器 - Google Patents
一种用于检测加速度和旋转速度的方法及微机电传感器 Download PDFInfo
- Publication number
- CN102378895A CN102378895A CN201080014830XA CN201080014830A CN102378895A CN 102378895 A CN102378895 A CN 102378895A CN 201080014830X A CN201080014830X A CN 201080014830XA CN 201080014830 A CN201080014830 A CN 201080014830A CN 102378895 A CN102378895 A CN 102378895A
- Authority
- CN
- China
- Prior art keywords
- driver module
- module
- acceleration
- frequency
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 37
- 230000006698 induction Effects 0.000 claims description 134
- 230000033001 locomotion Effects 0.000 claims description 22
- 230000003534 oscillatory effect Effects 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 abstract description 3
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 19
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012491 analyte Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
-
- 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
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/5755—Structural details or topology the devices having a single sensing mass
- G01C19/5762—Structural details or topology the devices having a single sensing mass the sensing mass being connected to a driving mass, e.g. driving frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
-
- 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
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
- G01C19/5747—Structural details or topology the devices having two sensing masses in anti-phase motion each sensing mass being connected to a driving mass, e.g. driving frames
-
- 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
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/5755—Structural details or topology the devices having a single sensing mass
-
- 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
- G01P15/14—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of gyroscopes
-
- 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
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/14—Devices characterised by the use of mechanical means by exciting one or more mechanical resonance systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gyroscopes (AREA)
- Pressure Sensors (AREA)
- Micromachines (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009002066.7 | 2009-03-31 | ||
DE200910002066 DE102009002066A1 (de) | 2009-03-31 | 2009-03-31 | Verfahren zum Erfassen von Beschleunigungen und Drehraten sowie MEMS-Sensor |
PCT/EP2010/052202 WO2010112268A1 (en) | 2009-03-31 | 2010-02-22 | Method for detecting accelerations and rotation rates, and mems sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102378895A true CN102378895A (zh) | 2012-03-14 |
CN102378895B CN102378895B (zh) | 2015-04-29 |
Family
ID=42167530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080014830.XA Active CN102378895B (zh) | 2009-03-31 | 2010-02-22 | 一种用于检测加速度和旋转速度的方法及微机电传感器 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9134128B2 (zh) |
EP (1) | EP2414773B1 (zh) |
JP (1) | JP5532455B2 (zh) |
KR (1) | KR101657134B1 (zh) |
CN (1) | CN102378895B (zh) |
CA (1) | CA2756849A1 (zh) |
DE (1) | DE102009002066A1 (zh) |
WO (1) | WO2010112268A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542844A (zh) * | 2012-07-09 | 2014-01-29 | 飞思卡尔半导体公司 | 带有正交误差补偿的角速率传感器 |
CN103787266A (zh) * | 2012-10-26 | 2014-05-14 | 罗伯特·博世有限公司 | 机械部件、机械***和用于运行机械部件的方法 |
CN104049101A (zh) * | 2013-03-15 | 2014-09-17 | 飞思卡尔半导体公司 | 多轴速度传感器 |
CN104685319A (zh) * | 2012-03-21 | 2015-06-03 | 路梅戴尼科技公司 | 用于提供具有集成时钟的面内惯性设备的装置和方法 |
CN107271721A (zh) * | 2016-03-31 | 2017-10-20 | 意法半导体股份有限公司 | 高准确度且对温度和老化具有低灵敏度的mems加速度传感器 |
CN108231056A (zh) * | 2016-12-13 | 2018-06-29 | 福特全球技术公司 | 车门中使用的用来提高车门的声质车辆性能的微机电*** |
CN115454161A (zh) * | 2022-09-13 | 2022-12-09 | 联想(北京)有限公司 | 一种振动控制方法及装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002066A1 (de) * | 2009-03-31 | 2010-10-07 | Sensordynamics Ag | Verfahren zum Erfassen von Beschleunigungen und Drehraten sowie MEMS-Sensor |
EP2708903A4 (en) * | 2011-05-12 | 2014-10-22 | Murata Manufacturing Co | ANGULAR ACCELERATION DETECTOR ELEMENT |
DE102011056971A1 (de) | 2011-12-23 | 2013-06-27 | Maxim Integrated Products, Inc. | Mikromechanischer Coriolis-Drehratensensor |
JP5714648B2 (ja) * | 2012-11-16 | 2015-05-07 | 株式会社豊田中央研究所 | 力学量memsセンサ及び力学量memsセンサシステム |
JP6125914B2 (ja) * | 2013-06-07 | 2017-05-10 | 日立オートモティブシステムズ株式会社 | 角速度センサ |
US9726493B2 (en) * | 2014-05-16 | 2017-08-08 | Hanking Electronics, Ltd. | Shock-robust integrated multi-axis MEMS gyroscope |
USD752590S1 (en) | 2014-06-19 | 2016-03-29 | Leviton Manufacturing Co., Ltd. | Communication outlet |
CN106197376B (zh) * | 2016-09-23 | 2018-08-07 | 华南农业大学 | 基于单轴mems惯性传感器的车身倾角测量方法 |
DE102018003901B3 (de) * | 2018-05-15 | 2019-06-27 | Psa Automobiles Sa | Sensorsystem zur Gangwahlerkennung bei einem Kraftfahrzeug |
WO2021018368A1 (de) * | 2019-07-26 | 2021-02-04 | Robert Bosch Gmbh | Drehratensensor mit einem, eine haupterstreckungsebene aufweisenden substrat und mindestens einem massenschwinger |
JP7188311B2 (ja) * | 2019-07-31 | 2022-12-13 | セイコーエプソン株式会社 | ジャイロセンサー、電子機器、及び移動体 |
CN113175923A (zh) * | 2021-05-19 | 2021-07-27 | 瑞声开泰科技(武汉)有限公司 | 一种mems波动陀螺仪 |
US20230258523A1 (en) * | 2022-02-16 | 2023-08-17 | Honeywell Federal Manufacturing & Technologies, Llc | Method and system for centrifuge testing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030196490A1 (en) * | 2002-04-17 | 2003-10-23 | Donato Cardarelli | MEMS-integrated inertial measurement units on a common substrate |
US20050217375A1 (en) * | 2004-03-30 | 2005-10-06 | Denso Corporation | Sensor system |
US20070220973A1 (en) * | 2005-08-12 | 2007-09-27 | Cenk Acar | Multi-axis micromachined accelerometer and rate sensor |
US20080053228A1 (en) * | 2006-08-30 | 2008-03-06 | Zhiyu Pan | Tri-axis accelerometer having a single proof mass and fully differential output signals |
DE102007017209A1 (de) * | 2007-04-05 | 2008-10-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikromechanischer Inertialsensor zur Messung von Drehraten |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3263113B2 (ja) * | 1992-03-06 | 2002-03-04 | 株式会社東芝 | 慣性センサー |
DE19641284C1 (de) * | 1996-10-07 | 1998-05-20 | Inst Mikro Und Informationstec | Drehratensensor mit entkoppelten orthogonalen Primär- und Sekundärschwingungen |
US5955668A (en) * | 1997-01-28 | 1999-09-21 | Irvine Sensors Corporation | Multi-element micro gyro |
JP3106395B2 (ja) * | 1998-07-10 | 2000-11-06 | 株式会社村田製作所 | 角速度センサ |
WO2001071364A1 (en) * | 2000-03-17 | 2001-09-27 | Microsensors, Inc. | Method of canceling quadrature error in an angular rate sensor |
US20020134154A1 (en) * | 2001-03-23 | 2002-09-26 | Hsu Ying W. | Method and apparatus for on-chip measurement of micro-gyro scale factors |
JP2002296038A (ja) * | 2001-03-30 | 2002-10-09 | Mitsubishi Electric Corp | 角速度センサ |
US20020189351A1 (en) * | 2001-06-14 | 2002-12-19 | Reeds John W. | Angular rate sensor having a sense element constrained to motion about a single axis and flexibly attached to a rotary drive mass |
US6513380B2 (en) * | 2001-06-19 | 2003-02-04 | Microsensors, Inc. | MEMS sensor with single central anchor and motion-limiting connection geometry |
US6715352B2 (en) * | 2001-06-26 | 2004-04-06 | Microsensors, Inc. | Method of designing a flexure system for tuning the modal response of a decoupled micromachined gyroscope and a gyroscoped designed according to the method |
DE10360963B4 (de) * | 2003-12-23 | 2007-05-16 | Litef Gmbh | Verfahren zur Messung von Drehraten/Beschleunigungen unter Verwendung eines Drehraten-Corioliskreisels sowie dafür geeigneter Corioliskreisel |
DE102004017480B4 (de) * | 2004-04-08 | 2009-04-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Rotations-Drehratensensor mit mechanisch entkoppelten Schwingungsmoden |
CN101027536B (zh) * | 2004-09-27 | 2013-03-20 | 康蒂特米克微电子有限公司 | 旋转速度传感器 |
JP4887034B2 (ja) | 2005-12-05 | 2012-02-29 | 日立オートモティブシステムズ株式会社 | 慣性センサ |
EP1832841B1 (en) * | 2006-03-10 | 2015-12-30 | STMicroelectronics Srl | Microelectromechanical integrated sensor structure with rotary driving motion |
JP4687577B2 (ja) | 2006-06-16 | 2011-05-25 | ソニー株式会社 | 慣性センサ |
TWI286201B (en) | 2006-08-18 | 2007-09-01 | Nan-Chyuan Tsai | Three-axis sensing micro gyroscope |
DE102006055589B4 (de) * | 2006-11-24 | 2012-07-19 | Infineon Technologies Ag | Messvorrichtung und Messgrößensensor mit gekoppelter Verarbeitungs- und Anregungsfrequenz |
US7950281B2 (en) * | 2007-02-28 | 2011-05-31 | Infineon Technologies Ag | Sensor and method for sensing linear acceleration and angular velocity |
DE102007011816B4 (de) * | 2007-03-12 | 2013-10-02 | Infineon Technologies Ag | Sensor und Verfahren zum Erfassen einer Linearbeschleunigung und einer Winkelgeschwindigkeit |
DE102007030119A1 (de) * | 2007-06-29 | 2009-01-02 | Litef Gmbh | Corioliskreisel |
DE102008002748A1 (de) * | 2008-06-27 | 2009-12-31 | Sensordynamics Ag | Mikro-Gyroskop |
DE102009001248B4 (de) * | 2009-02-27 | 2020-12-17 | Hanking Electronics, Ltd. | MEMS-Gyroskop zur Ermittlung von Rotationsbewegungen um eine x-, y- oder z-Achse |
DE102009002066A1 (de) * | 2009-03-31 | 2010-10-07 | Sensordynamics Ag | Verfahren zum Erfassen von Beschleunigungen und Drehraten sowie MEMS-Sensor |
DE202009007836U1 (de) * | 2009-06-03 | 2009-08-20 | Sensordynamics Ag | MEMS-Sensor |
US8584522B2 (en) * | 2010-04-30 | 2013-11-19 | Qualcomm Mems Technologies, Inc. | Micromachined piezoelectric x-axis gyroscope |
-
2009
- 2009-03-31 DE DE200910002066 patent/DE102009002066A1/de not_active Withdrawn
-
2010
- 2010-02-22 KR KR1020117025724A patent/KR101657134B1/ko active IP Right Grant
- 2010-02-22 CN CN201080014830.XA patent/CN102378895B/zh active Active
- 2010-02-22 JP JP2012502529A patent/JP5532455B2/ja active Active
- 2010-02-22 EP EP20100713141 patent/EP2414773B1/en active Active
- 2010-02-22 CA CA2756849A patent/CA2756849A1/en not_active Abandoned
- 2010-02-22 WO PCT/EP2010/052202 patent/WO2010112268A1/en active Application Filing
- 2010-02-22 US US13/258,153 patent/US9134128B2/en active Active
-
2015
- 2015-09-14 US US14/853,592 patent/US9664515B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030196490A1 (en) * | 2002-04-17 | 2003-10-23 | Donato Cardarelli | MEMS-integrated inertial measurement units on a common substrate |
US20050217375A1 (en) * | 2004-03-30 | 2005-10-06 | Denso Corporation | Sensor system |
US20070220973A1 (en) * | 2005-08-12 | 2007-09-27 | Cenk Acar | Multi-axis micromachined accelerometer and rate sensor |
US20080053228A1 (en) * | 2006-08-30 | 2008-03-06 | Zhiyu Pan | Tri-axis accelerometer having a single proof mass and fully differential output signals |
DE102007017209A1 (de) * | 2007-04-05 | 2008-10-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikromechanischer Inertialsensor zur Messung von Drehraten |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104685319A (zh) * | 2012-03-21 | 2015-06-03 | 路梅戴尼科技公司 | 用于提供具有集成时钟的面内惯性设备的装置和方法 |
CN103542844B (zh) * | 2012-07-09 | 2017-11-17 | 飞思卡尔半导体公司 | 带有正交误差补偿的角速率传感器 |
CN103542844A (zh) * | 2012-07-09 | 2014-01-29 | 飞思卡尔半导体公司 | 带有正交误差补偿的角速率传感器 |
CN103787266A (zh) * | 2012-10-26 | 2014-05-14 | 罗伯特·博世有限公司 | 机械部件、机械***和用于运行机械部件的方法 |
CN103787266B (zh) * | 2012-10-26 | 2017-01-04 | 罗伯特·博世有限公司 | 机械部件、机械***和用于运行机械部件的方法 |
US9593013B2 (en) | 2012-10-26 | 2017-03-14 | Robert Bosch Gmbh | Mechanical component, mechanical system, and method for operating a mechanical component |
CN104049101B (zh) * | 2013-03-15 | 2018-09-18 | 恩智浦美国有限公司 | 多轴速度传感器 |
CN104049101A (zh) * | 2013-03-15 | 2014-09-17 | 飞思卡尔半导体公司 | 多轴速度传感器 |
CN107271721A (zh) * | 2016-03-31 | 2017-10-20 | 意法半导体股份有限公司 | 高准确度且对温度和老化具有低灵敏度的mems加速度传感器 |
CN108231056A (zh) * | 2016-12-13 | 2018-06-29 | 福特全球技术公司 | 车门中使用的用来提高车门的声质车辆性能的微机电*** |
CN108231056B (zh) * | 2016-12-13 | 2023-09-22 | 福特全球技术公司 | 车门中使用的用来提高车门的声质车辆性能的微机电*** |
CN115454161A (zh) * | 2022-09-13 | 2022-12-09 | 联想(北京)有限公司 | 一种振动控制方法及装置 |
CN115454161B (zh) * | 2022-09-13 | 2024-02-27 | 联想(北京)有限公司 | 一种振动控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20120030343A (ko) | 2012-03-28 |
JP2012522228A (ja) | 2012-09-20 |
US20120017678A1 (en) | 2012-01-26 |
CN102378895B (zh) | 2015-04-29 |
US20160003617A1 (en) | 2016-01-07 |
EP2414773B1 (en) | 2013-10-09 |
DE102009002066A1 (de) | 2010-10-07 |
WO2010112268A1 (en) | 2010-10-07 |
EP2414773A1 (en) | 2012-02-08 |
KR101657134B1 (ko) | 2016-09-30 |
JP5532455B2 (ja) | 2014-06-25 |
US9664515B2 (en) | 2017-05-30 |
US9134128B2 (en) | 2015-09-15 |
CA2756849A1 (en) | 2010-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102378895A (zh) | 一种用于检测加速度和旋转速度的方法及微机电传感器 | |
CN102365523B (zh) | 用于测定绕三个相垂直空间轴x、y和z的旋转运动的微陀螺 | |
JP5639087B2 (ja) | x,yおよび/またはz軸周りの回転運動を検出するためのMEMSジャイロスコープ | |
JP5639088B2 (ja) | X軸又は/及びy軸及びz軸の回転運動を測定するマイクロジャイロスコープ | |
KR101812971B1 (ko) | 운동을 감지하기 위한 마이크로 자이로스코프 | |
CN102066874B (zh) | 振动型微机械角速度传感器 | |
JP5247182B2 (ja) | 角速度センサ | |
CN102353368B (zh) | 旋转速率传感器 | |
JP2009244263A (ja) | 平面外memsデバイスから加速度および回転を決定するためのシステムおよび方法 | |
JP2013145231A (ja) | マイクロ回転速度センサおよびその操作方法 | |
CN101443629A (zh) | 具有联接梁的转速传感器 | |
WO2010030740A1 (en) | Piezoelectric transducers and intertial sensors using piezoelectric transducers | |
WO2011158348A1 (ja) | 複合センサ | |
CN109269488A (zh) | 具有同相运动抑制结构的角速率传感器 | |
JP6538967B2 (ja) | 自動車用の超ロバスト2軸回転速度センサ | |
JP2000206141A (ja) | 運動量センサ | |
CN102334009A (zh) | 微机电传感器 | |
JPH06508684A (ja) | ジャイロスコープ装置の改良 | |
CN103424110B (zh) | 微型角速度传感器 | |
JP2005283584A (ja) | 駆動/検出手段、駆動ユニットおよび評価ユニットを有するセンサ | |
CN114353776A (zh) | 一种基于旋转模态的mems陀螺 | |
JPH1089967A (ja) | センサー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant after: MAXIM INTEGRATED GmbH Address before: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant before: Induction Power Co.,Ltd. Address after: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant after: Induction Power Co.,Ltd. Address before: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant before: Induction Power Corp. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SENSORDYNAMICS AG TO: MAXIM INTEGRATED PRODUCTS,INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: Ohio, USA Patentee after: Hanking Microelectronics Co.,Ltd. Address before: A8403, Ai Bbe Fender Hotel, Graz, Austria Patentee before: Maxim Integrated GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: Room A, 12th Floor, 300 Lockhart Road, Wan Chai, Hong Kong, China Patentee after: Hanwang Microelectronics Hong Kong Ltd. Address before: Ohio, USA Patentee before: Hanking Microelectronics Co.,Ltd. |