CN102334011B - 用于测定绕x轴和/或y轴及z轴的旋转运动的微陀螺 - Google Patents
用于测定绕x轴和/或y轴及z轴的旋转运动的微陀螺 Download PDFInfo
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- CN102334011B CN102334011B CN201080009213.0A CN201080009213A CN102334011B CN 102334011 B CN102334011 B CN 102334011B CN 201080009213 A CN201080009213 A CN 201080009213A CN 102334011 B CN102334011 B CN 102334011B
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- 230000033001 locomotion Effects 0.000 title claims abstract description 120
- 238000012360 testing method Methods 0.000 title claims abstract description 34
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- 238000004519 manufacturing process Methods 0.000 description 2
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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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Micromachines (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009001244A DE102009001244A1 (de) | 2009-02-27 | 2009-02-27 | Mikro-Gyroskop zur Ermittlung von Rotationsbewegungen um eine x-, y- oder z-Achse |
DE102009001244.3 | 2009-02-27 | ||
PCT/EP2010/052179 WO2010097356A1 (de) | 2009-02-27 | 2010-02-22 | Mikro-gyroskop zur ermittlung von rotationsbewegungen um eine x- und/oder y- sowie z-achse |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102334011A CN102334011A (zh) | 2012-01-25 |
CN102334011B true CN102334011B (zh) | 2015-08-05 |
Family
ID=42091552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080009213.0A Active CN102334011B (zh) | 2009-02-27 | 2010-02-22 | 用于测定绕x轴和/或y轴及z轴的旋转运动的微陀螺 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8479575B2 (zh) |
EP (1) | EP2401581B1 (zh) |
JP (1) | JP5639088B2 (zh) |
KR (1) | KR101677954B1 (zh) |
CN (1) | CN102334011B (zh) |
CA (1) | CA2753797C (zh) |
DE (1) | DE102009001244A1 (zh) |
WO (1) | WO2010097356A1 (zh) |
Families Citing this family (59)
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DE102008002748A1 (de) * | 2008-06-27 | 2009-12-31 | Sensordynamics Ag | Mikro-Gyroskop |
IT1391972B1 (it) | 2008-11-26 | 2012-02-02 | St Microelectronics Rousset | Giroscopio microelettromeccanico con movimento di azionamento rotatorio e migliorate caratteristiche elettriche |
DE102009001247A1 (de) * | 2009-02-27 | 2010-09-09 | Sensordynamics Ag | Mikro-elektro-mechanischer Sensor |
DE102009001922A1 (de) | 2009-03-26 | 2010-09-30 | Sensordynamics Ag | Mikro-Gyroskop zur Ermittlung von Rotationsbewegungen um drei senkrecht aufeinanderstehende Raumachsen x, y und z |
IT1394007B1 (it) * | 2009-05-11 | 2012-05-17 | St Microelectronics Rousset | Struttura microelettromeccanica con reiezione migliorata di disturbi di accelerazione |
US9097524B2 (en) | 2009-09-11 | 2015-08-04 | Invensense, Inc. | MEMS device with improved spring system |
US8534127B2 (en) * | 2009-09-11 | 2013-09-17 | Invensense, Inc. | Extension-mode angular velocity sensor |
ITTO20091042A1 (it) | 2009-12-24 | 2011-06-25 | St Microelectronics Srl | Giroscopio integrato microelettromeccanico con migliorata struttura di azionamento |
DE102010028005A1 (de) * | 2010-04-20 | 2011-10-20 | Sensordynamics Ag | Mikro-Gyroskop zur Ermittlung von Bewegungen |
WO2012037539A1 (en) * | 2010-09-18 | 2012-03-22 | Fairchild Semiconductor Corporation | Micromachined 3-axis accelerometer with a single proof-mass |
JP5652112B2 (ja) * | 2010-10-18 | 2015-01-14 | セイコーエプソン株式会社 | 物理量センサーおよび電子機器 |
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DE102011007805A1 (de) * | 2011-04-20 | 2012-10-25 | Maxim Integrated Gmbh | Mikro-elektro-mechanischer Sensor |
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KR101299731B1 (ko) * | 2012-05-29 | 2013-08-22 | 삼성전기주식회사 | 각속도 센서 |
EP2865990A4 (en) * | 2012-06-22 | 2016-03-16 | Nat Inst Of Advanced Ind Scien | DEVICE FOR MEASURING ROTATION ANGLE ACCELERATION |
KR101388814B1 (ko) * | 2012-09-11 | 2014-04-23 | 삼성전기주식회사 | 각속도 센서 |
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KR101366990B1 (ko) * | 2012-12-28 | 2014-02-24 | 삼성전기주식회사 | 각속도 센서 |
JP6339669B2 (ja) | 2013-07-08 | 2018-06-06 | モーション・エンジン・インコーポレーテッド | Memsデバイスおよび製造する方法 |
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WO2015045621A1 (ja) | 2013-09-26 | 2015-04-02 | 株式会社村田製作所 | 角速度検出素子 |
WO2015103688A1 (en) | 2014-01-09 | 2015-07-16 | Motion Engine Inc. | Integrated mems system |
FI126071B (en) | 2014-01-28 | 2016-06-15 | Murata Manufacturing Co | Improved gyroscope structure and gyroscope |
US20170030788A1 (en) | 2014-04-10 | 2017-02-02 | Motion Engine Inc. | Mems pressure sensor |
KR101645940B1 (ko) * | 2014-04-28 | 2016-08-05 | 주식회사 티엘아이 | 링 스프링을 가지는 3축 마이크로 자이로스코프 |
US11674803B2 (en) | 2014-06-02 | 2023-06-13 | Motion Engine, Inc. | Multi-mass MEMS motion sensor |
WO2016082571A1 (zh) * | 2014-11-27 | 2016-06-02 | 歌尔声学股份有限公司 | 三轴微机电陀螺仪 |
CA3004760A1 (en) | 2014-12-09 | 2016-06-16 | Motion Engine Inc. | 3d mems magnetometer and associated methods |
CA3220839A1 (en) | 2015-01-15 | 2016-07-21 | Motion Engine Inc. | 3d mems device with hermetic cavity |
FI127202B (en) * | 2015-04-16 | 2018-01-31 | Murata Manufacturing Co | Three axis gyroscope |
US10113873B2 (en) * | 2015-05-22 | 2018-10-30 | The Charles Stark Draper Laboratory, Inc. | Whole angle MEMS gyroscope |
US10317210B2 (en) | 2015-05-22 | 2019-06-11 | The Charles Stark Draper Laboratory, Inc. | Whole angle MEMS gyroscope on hexagonal crystal substrate |
CN106871887B (zh) * | 2015-12-10 | 2020-02-18 | 上海矽睿科技有限公司 | 振动模组以及陀螺仪 |
CN106871886B (zh) * | 2015-12-10 | 2020-02-18 | 上海矽睿科技有限公司 | 振动模块以及陀螺仪 |
KR101717877B1 (ko) * | 2016-01-22 | 2017-03-17 | 한국기술교육대학교 산학협력단 | Z형 커플링 구조를 갖는 일체형 3축 mems 자이로 센서 |
JP6514790B2 (ja) * | 2016-01-27 | 2019-05-15 | 株式会社日立製作所 | ジャイロスコープ |
US10371521B2 (en) * | 2016-05-26 | 2019-08-06 | Honeywell International Inc. | Systems and methods for a four-mass vibrating MEMS structure |
US10696541B2 (en) | 2016-05-26 | 2020-06-30 | Honeywell International Inc. | Systems and methods for bias suppression in a non-degenerate MEMS sensor |
JP6640176B2 (ja) * | 2016-12-19 | 2020-02-05 | アナログ ディヴァイスィズ インク | 同期化マスジャイロスコープ |
JP6812830B2 (ja) * | 2017-02-20 | 2021-01-13 | セイコーエプソン株式会社 | ジャイロセンサー、電子機器、および移動体 |
CN107328402B (zh) * | 2017-07-12 | 2022-06-24 | 深迪半导体(绍兴)有限公司 | 一种三轴mems陀螺仪 |
WO2019050517A1 (en) * | 2017-09-07 | 2019-03-14 | Georgia Tech Research Corporation | HIGH CORIOLIS COUPLING TUBING / ROLLING GYROSCOPE DISCHARGED FROM THE SUBSTRATE |
JP6769517B2 (ja) | 2018-05-08 | 2020-10-14 | 株式会社村田製作所 | ピエゾリングジャイロスコープ |
JP6741113B2 (ja) * | 2018-05-08 | 2020-08-19 | 株式会社村田製作所 | ジャイロスコープのための同期構造 |
JP6787437B2 (ja) * | 2018-05-08 | 2020-11-18 | 株式会社村田製作所 | ピエゾリングジャイロスコープ |
JP6891932B2 (ja) * | 2018-10-03 | 2021-06-18 | 株式会社村田製作所 | ピエゾz軸ジャイロスコープ |
JP6849042B2 (ja) | 2018-12-19 | 2021-03-24 | 株式会社村田製作所 | 振動に強い多軸ジャイロスコープ |
EP3671116B1 (en) | 2018-12-19 | 2021-11-17 | Murata Manufacturing Co., Ltd. | Synchronized multi-axis gyroscope |
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EP3696502B1 (en) | 2019-02-15 | 2022-04-06 | Murata Manufacturing Co., Ltd. | Gyroscope with double input |
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CN112683256B (zh) * | 2020-11-30 | 2023-05-30 | 瑞声科技(南京)有限公司 | Mems陀螺仪 |
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CN101270989A (zh) * | 2008-03-14 | 2008-09-24 | 江苏英特神斯科技有限公司 | 一种基于mems技术的集成五轴运动传感器 |
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-
2009
- 2009-02-27 DE DE102009001244A patent/DE102009001244A1/de not_active Ceased
-
2010
- 2010-02-22 WO PCT/EP2010/052179 patent/WO2010097356A1/de active Application Filing
- 2010-02-22 KR KR1020117022586A patent/KR101677954B1/ko active IP Right Grant
- 2010-02-22 CN CN201080009213.0A patent/CN102334011B/zh active Active
- 2010-02-22 US US13/203,554 patent/US8479575B2/en active Active
- 2010-02-22 JP JP2011551474A patent/JP5639088B2/ja not_active Expired - Fee Related
- 2010-02-22 CA CA2753797A patent/CA2753797C/en active Active
- 2010-02-22 EP EP10705341.5A patent/EP2401581B1/de active Active
Patent Citations (2)
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CN101270988A (zh) * | 2008-03-14 | 2008-09-24 | 江苏英特神斯科技有限公司 | 多轴惯性传感器及测量多轴平动和转动加速度的方法 |
CN101270989A (zh) * | 2008-03-14 | 2008-09-24 | 江苏英特神斯科技有限公司 | 一种基于mems技术的集成五轴运动传感器 |
Also Published As
Publication number | Publication date |
---|---|
JP2012519270A (ja) | 2012-08-23 |
EP2401581A1 (de) | 2012-01-04 |
US20120048017A1 (en) | 2012-03-01 |
KR20110130445A (ko) | 2011-12-05 |
EP2401581B1 (de) | 2016-05-11 |
US8479575B2 (en) | 2013-07-09 |
CA2753797C (en) | 2017-07-04 |
DE102009001244A1 (de) | 2010-09-02 |
CA2753797A1 (en) | 2010-09-02 |
JP5639088B2 (ja) | 2014-12-10 |
WO2010097356A1 (de) | 2010-09-02 |
CN102334011A (zh) | 2012-01-25 |
KR101677954B1 (ko) | 2016-11-21 |
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TR01 | Transfer of patent right |
Effective date of registration: 20231030 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. |