JP4112684B2 - 振動ジャイロ - Google Patents

振動ジャイロ Download PDF

Info

Publication number
JP4112684B2
JP4112684B2 JP15102698A JP15102698A JP4112684B2 JP 4112684 B2 JP4112684 B2 JP 4112684B2 JP 15102698 A JP15102698 A JP 15102698A JP 15102698 A JP15102698 A JP 15102698A JP 4112684 B2 JP4112684 B2 JP 4112684B2
Authority
JP
Japan
Prior art keywords
leg
legs
axis
circuit
vibration
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 - Fee Related
Application number
JP15102698A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11344342A5 (enrdf_load_stackoverflow
JPH11344342A (ja
Inventor
泉 山本
徹 柳沢
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP15102698A priority Critical patent/JP4112684B2/ja
Publication of JPH11344342A publication Critical patent/JPH11344342A/ja
Publication of JPH11344342A5 publication Critical patent/JPH11344342A5/ja
Application granted granted Critical
Publication of JP4112684B2 publication Critical patent/JP4112684B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Gyroscopes (AREA)
JP15102698A 1998-06-01 1998-06-01 振動ジャイロ Expired - Fee Related JP4112684B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15102698A JP4112684B2 (ja) 1998-06-01 1998-06-01 振動ジャイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15102698A JP4112684B2 (ja) 1998-06-01 1998-06-01 振動ジャイロ

Publications (3)

Publication Number Publication Date
JPH11344342A JPH11344342A (ja) 1999-12-14
JPH11344342A5 JPH11344342A5 (enrdf_load_stackoverflow) 2005-08-04
JP4112684B2 true JP4112684B2 (ja) 2008-07-02

Family

ID=15509688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15102698A Expired - Fee Related JP4112684B2 (ja) 1998-06-01 1998-06-01 振動ジャイロ

Country Status (1)

Country Link
JP (1) JP4112684B2 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998057124A1 (fr) * 1997-06-13 1998-12-17 Citizen Watch Co., Ltd. Gyroscope a vibrations
JP2001194155A (ja) * 2000-01-13 2001-07-19 Yoshiro Tomikawa 運動センサ
JP4552253B2 (ja) * 2000-02-28 2010-09-29 パナソニック株式会社 角速度センサ
JP4370432B2 (ja) * 2003-05-26 2009-11-25 マイクロストーン株式会社 角加速度センサ
JP2006266969A (ja) * 2005-03-25 2006-10-05 Nec Tokin Corp 音叉形圧電振動ジャイロ
WO2007086337A1 (ja) 2006-01-24 2007-08-02 Matsushita Electric Industrial Co., Ltd. 慣性力センサ
JP4905925B2 (ja) * 2006-04-28 2012-03-28 京セラキンセキ株式会社 加速度センサ
WO2008023566A1 (en) * 2006-08-21 2008-02-28 Panasonic Corporation Angular velocity sensor
JP5205725B2 (ja) * 2006-08-21 2013-06-05 パナソニック株式会社 角速度センサ
JP4992512B2 (ja) * 2007-03-30 2012-08-08 Tdk株式会社 角速度センサ素子および角速度センサ装置
JP6344165B2 (ja) * 2014-09-10 2018-06-20 富士通株式会社 電子機器および角速度情報出力プログラム

Also Published As

Publication number Publication date
JPH11344342A (ja) 1999-12-14

Similar Documents

Publication Publication Date Title
RU2439495C2 (ru) Кориолисов гироскоп
US6481283B1 (en) Coriolis oscillating gyroscopic instrument
US4930351A (en) Vibratory linear acceleration and angular rate sensing system
JP5670357B2 (ja) 角速度の振動微小機械センサ
US9759563B2 (en) Vibration robust x-axis ring gyro transducer
US7565839B2 (en) Bias and quadrature reduction in class II coriolis vibratory gyros
KR101641066B1 (ko) 진동 마이크로-기계식 각속도 센서
JP5554930B2 (ja) 自己較正を備えた容量性バルク弾性波ディスク・ジャイロスコープ
JP4688073B2 (ja) 六自由度型微細加工マルチセンサ
JP2006525514A (ja) 1軸の加速度検知及び2軸の角速度検知を与える微細加工マルチセンサ
JP2012519295A5 (enrdf_load_stackoverflow)
US10260878B2 (en) Gyroscope with simplified calibration and simplified calibration method for a gyroscope
JP2008514968A (ja) 回転速度センサ
JP3421720B2 (ja) 角速度検出回路
JP2007519925A (ja) 電子結合を持つ微小機械加工振動ジャイロスコープ、及び方法
JP2011141281A (ja) 角速度のための振動マイクロ−メカニカルセンサー
JP6973521B2 (ja) 二重入力を有するジャイロスコープ
JPH05312579A (ja) ジャイロコンパス
JP4112684B2 (ja) 振動ジャイロ
US5428995A (en) Counterbalanced vibratory triaxial angular rate sensor with open loop output
JP3170977B2 (ja) 振動子の駆動検出回路
JPH0654235B2 (ja) 振動式角速度計
JP2000180182A (ja) 振動型ジャイロスコープ
US5970793A (en) Angular velocity sensor and angular velocity sensing system
KR100203315B1 (ko) 2축 내비게이션 그레이드 마이크로머신드 회전 센서 시스템

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050113

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071015

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080408

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080410

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110418

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120418

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140418

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees