DE602007008670D1 - Winkelgeschwindigkeitsmesser - Google Patents

Winkelgeschwindigkeitsmesser

Info

Publication number
DE602007008670D1
DE602007008670D1 DE602007008670T DE602007008670T DE602007008670D1 DE 602007008670 D1 DE602007008670 D1 DE 602007008670D1 DE 602007008670 T DE602007008670 T DE 602007008670T DE 602007008670 T DE602007008670 T DE 602007008670T DE 602007008670 D1 DE602007008670 D1 DE 602007008670D1
Authority
DE
Germany
Prior art keywords
angular rate
rate meter
meter
angular
rate
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.)
Active
Application number
DE602007008670T
Other languages
English (en)
Inventor
Yuki Endo
Hiroshi Tanaka
Tomoaki Momose
Masanori Yachi
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.)
Tamagawa Seiki Co Ltd
Original Assignee
Tamagawa Seiki 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
Application filed by Tamagawa Seiki Co Ltd filed Critical Tamagawa Seiki Co Ltd
Publication of DE602007008670D1 publication Critical patent/DE602007008670D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
DE602007008670T 2006-12-22 2007-12-21 Winkelgeschwindigkeitsmesser Active DE602007008670D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006346807A JP2008157748A (ja) 2006-12-22 2006-12-22 角速度センサ

Publications (1)

Publication Number Publication Date
DE602007008670D1 true DE602007008670D1 (de) 2010-10-07

Family

ID=39156530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008670T Active DE602007008670D1 (de) 2006-12-22 2007-12-21 Winkelgeschwindigkeitsmesser

Country Status (5)

Country Link
US (1) US7802473B2 (de)
EP (1) EP1936325B1 (de)
JP (1) JP2008157748A (de)
KR (1) KR100965344B1 (de)
DE (1) DE602007008670D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4395171B2 (ja) * 2007-02-23 2010-01-06 多摩川精機株式会社 角速度センサおよびその製造方法
FR2954489B1 (fr) * 2009-12-23 2014-08-01 Onera (Off Nat Aerospatiale) Electrodes et circuits electroniques associes pour gyrometre vibrant pizoelectrique
JP6337443B2 (ja) * 2013-10-30 2018-06-06 セイコーエプソン株式会社 振動片、角速度センサー、電子機器及び移動体
JP6337444B2 (ja) * 2013-10-30 2018-06-06 セイコーエプソン株式会社 振動片、角速度センサー、電子機器及び移動体
JP2016086383A (ja) 2014-10-29 2016-05-19 セイコーエプソン株式会社 振動素子、電子デバイス、電子機器および移動体
JP6477100B2 (ja) * 2015-03-23 2019-03-06 セイコーエプソン株式会社 角速度検出素子、角速度検出デバイス、電子機器および移動体
JP6477101B2 (ja) * 2015-03-23 2019-03-06 セイコーエプソン株式会社 角速度検出素子、角速度検出デバイス、電子機器および移動体

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466817B (sv) * 1989-02-27 1992-04-06 Bofors Ab Foer gyro avsett sensorelement
JP3244924B2 (ja) * 1994-03-18 2002-01-07 松下電器産業株式会社 角速度センサ
WO1996031754A1 (fr) * 1995-04-04 1996-10-10 Matsushita Electric Industrial Co., Ltd. Capteur de vitesse angulaire
JP3399150B2 (ja) 1995-04-28 2003-04-21 松下電器産業株式会社 角速度センサ
JP3547736B2 (ja) * 1996-02-21 2004-07-28 富士通株式会社 音叉型圧電振動ジャイロ
JPH10206167A (ja) 1997-01-22 1998-08-07 Nippon Dempa Kogyo Co Ltd 音叉型水晶振動子を用いた角速度センサ
JPH10253363A (ja) 1997-03-14 1998-09-25 Matsushita Electric Ind Co Ltd 角速度センサ素子及びそれを用いた角速度センサ
US6205857B1 (en) 1998-02-25 2001-03-27 Citizen Watch Co., Ltd. Angular velocity sensing device
JP2000283764A (ja) * 1998-02-25 2000-10-13 Citizen Watch Co Ltd 角速度検出装置
JP2000193457A (ja) 1998-12-25 2000-07-14 Citizen Watch Co Ltd 振動ジャイロ
JP4449128B2 (ja) 1999-12-14 2010-04-14 パナソニック株式会社 角速度センサ
CA2389316C (en) * 2000-08-30 2005-10-11 Matsushita Electric Industrial Co., Ltd. Angular velocity sensor
EP2386826B1 (de) * 2002-06-10 2014-02-26 Panasonic Corporation Winkelgeschwindigkeitsmesser
JP2005098841A (ja) * 2003-09-25 2005-04-14 Nippon Dempa Kogyo Co Ltd 音叉型水晶振動子、角速度センサ素子、角速度センサ及び音叉型水晶振動子の製造方法。
JP4509621B2 (ja) * 2003-10-10 2010-07-21 日本電波工業株式会社 角速度センサ用音叉型水晶振動子の製造方法
JP3964875B2 (ja) * 2004-02-16 2007-08-22 株式会社ジャイトロニクス 角速度センサ
JP4258466B2 (ja) * 2004-12-16 2009-04-30 セイコーエプソン株式会社 圧電ジャイロ素子及び圧電ジャイロスコープ

Also Published As

Publication number Publication date
US7802473B2 (en) 2010-09-28
JP2008157748A (ja) 2008-07-10
KR100965344B1 (ko) 2010-06-22
US20080210006A1 (en) 2008-09-04
EP1936325A1 (de) 2008-06-25
KR20080059046A (ko) 2008-06-26
EP1936325B1 (de) 2010-08-25

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