DE60037928D1 - Kreiselgerät und Eingabegerät dafür - Google Patents

Kreiselgerät und Eingabegerät dafür

Info

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
Application number
DE60037928T
Other languages
English (en)
Other versions
DE60037928T2 (de
Inventor
Masayoshi Esashi
Munemitsu Abe
Eiji Shinohara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP25496399A external-priority patent/JP2001074470A/ja
Priority claimed from JP27761799A external-priority patent/JP2001099655A/ja
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE60037928D1 publication Critical patent/DE60037928D1/de
Application granted granted Critical
Publication of DE60037928T2 publication Critical patent/DE60037928T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60037928T 1999-09-08 2000-08-23 Kreiselgerät und Eingabegerät dafür Expired - Lifetime DE60037928T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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