DE60037928D1 - Kreiselgerät und Eingabegerät dafür - Google Patents
Kreiselgerät und Eingabegerät dafürInfo
- Publication number
- DE60037928D1 DE60037928D1 DE60037928T DE60037928T DE60037928D1 DE 60037928 D1 DE60037928 D1 DE 60037928D1 DE 60037928 T DE60037928 T DE 60037928T DE 60037928 T DE60037928 T DE 60037928T DE 60037928 D1 DE60037928 D1 DE 60037928D1
- Authority
- DE
- Germany
- Prior art keywords
- gyroscope
- input device
- input
- 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
- 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
-
- 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
- G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25496399A JP2001074470A (ja) | 1999-09-08 | 1999-09-08 | ジャイロスコープおよびこれを用いた入力装置 |
JP25496399 | 1999-09-08 | ||
JP27761799 | 1999-09-29 | ||
JP27761799A JP2001099655A (ja) | 1999-09-29 | 1999-09-29 | ジャイロスコープおよびこれを用いた入力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60037928D1 true DE60037928D1 (de) | 2008-03-20 |
DE60037928T2 DE60037928T2 (de) | 2009-01-22 |
Family
ID=26541945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60037928T Expired - Lifetime DE60037928T2 (de) | 1999-09-08 | 2000-08-23 | Kreiselgerät und Eingabegerät dafür |
Country Status (4)
Country | Link |
---|---|
US (1) | US6497148B1 (de) |
EP (1) | EP1083404B1 (de) |
KR (1) | KR100413875B1 (de) |
DE (1) | DE60037928T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001336936A (ja) * | 2000-05-29 | 2001-12-07 | Alps Electric Co Ltd | ジャイロスコープおよび入力装置 |
JP4213540B2 (ja) * | 2003-08-20 | 2009-01-21 | 株式会社日立製作所 | 振動発電用振動子 |
DE10349014B4 (de) * | 2003-10-17 | 2014-01-09 | Austriamicrosystems Ag | Mikroelektromechanischer Drehratensensor |
JP5135683B2 (ja) * | 2005-02-28 | 2013-02-06 | ソニー株式会社 | 振動型ジャイロセンサ及び振動素子の製造方法 |
CH700716B1 (fr) | 2006-10-09 | 2010-10-15 | Suisse Electronique Microtech | Résonateur en silicium de type diapason. |
US20100039381A1 (en) * | 2008-08-12 | 2010-02-18 | Apple Inc. | Rotatable input device |
US20120086456A1 (en) * | 2010-10-07 | 2012-04-12 | Baker Hughes Incorporated | Method and apparatus for estimating viscosity and density downhole using a relaxed vibrating electrically conductive element |
JP5461381B2 (ja) * | 2010-12-17 | 2014-04-02 | アルプス電気株式会社 | 振動発生装置 |
US9038463B2 (en) * | 2011-09-22 | 2015-05-26 | Seiko Epson Corporation | Electronic device, manufacturing method thereof, and electronic apparatus |
US8991250B2 (en) * | 2012-09-11 | 2015-03-31 | The United States Of America As Represented By Secretary Of The Navy | Tuning fork gyroscope time domain inertial sensor |
JP6398348B2 (ja) * | 2014-06-12 | 2018-10-03 | セイコーエプソン株式会社 | 機能素子、機能素子の製造方法、電子機器、および移動体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381672A (en) | 1981-03-04 | 1983-05-03 | The Bendix Corporation | Vibrating beam rotation sensor |
US4628734A (en) | 1982-01-21 | 1986-12-16 | Watson Industries, Inc. | Angular rate sensor apparatus |
JPS6293668A (ja) * | 1985-10-21 | 1987-04-30 | Hitachi Ltd | 角速度・加速度検出器 |
US5408877A (en) * | 1992-03-16 | 1995-04-25 | The Charles Stark Draper Laboratory, Inc. | Micromechanical gyroscopic transducer with improved drive and sense capabilities |
US5349855A (en) * | 1992-04-07 | 1994-09-27 | The Charles Stark Draper Laboratory, Inc. | Comb drive micromechanical tuning fork gyro |
JPH0783671A (ja) | 1993-07-22 | 1995-03-28 | Yoshiro Tomikawa | 振動型ジャイロスコープ |
JPH09196680A (ja) * | 1996-01-16 | 1997-07-31 | Tokimec Inc | ジャイロ装置及びその製造方法 |
JPH1030928A (ja) * | 1996-07-16 | 1998-02-03 | Alps Electric Co Ltd | 振動子の支持装置 |
JPH11281369A (ja) * | 1998-03-31 | 1999-10-15 | Seiko Epson Corp | 音叉型振動ジャイロ |
US6257058B1 (en) * | 1998-04-27 | 2001-07-10 | Alps Electric Co., Ltd. | Silicon gyroscope and method of driving the same |
-
2000
- 2000-08-23 EP EP00307259A patent/EP1083404B1/de not_active Expired - Lifetime
- 2000-08-23 DE DE60037928T patent/DE60037928T2/de not_active Expired - Lifetime
- 2000-09-07 KR KR10-2000-0052945A patent/KR100413875B1/ko not_active IP Right Cessation
- 2000-09-07 US US09/657,435 patent/US6497148B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6497148B1 (en) | 2002-12-24 |
KR20010050366A (ko) | 2001-06-15 |
EP1083404B1 (de) | 2008-01-30 |
KR100413875B1 (ko) | 2004-01-13 |
EP1083404A2 (de) | 2001-03-14 |
DE60037928T2 (de) | 2009-01-22 |
EP1083404A3 (de) | 2003-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |