JPS6459006A - Vibration gyroscope - Google Patents

Vibration gyroscope

Info

Publication number
JPS6459006A
JPS6459006A JP21479387A JP21479387A JPS6459006A JP S6459006 A JPS6459006 A JP S6459006A JP 21479387 A JP21479387 A JP 21479387A JP 21479387 A JP21479387 A JP 21479387A JP S6459006 A JPS6459006 A JP S6459006A
Authority
JP
Japan
Prior art keywords
vibrator
coriolis force
driving
torsion
piezoelectric elements
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.)
Granted
Application number
JP21479387A
Other languages
English (en)
Other versions
JP2521493B2 (ja
Inventor
Tadashi Konno
Hiroaki Yamada
Seiichi Fujimura
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
NEC Corp
Nippon 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
Application filed by NEC Home Electronics Ltd, NEC Corp, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP21479387A priority Critical patent/JP2521493B2/ja
Priority to CA000575857A priority patent/CA1313065C/en
Publication of JPS6459006A publication Critical patent/JPS6459006A/ja
Priority to US07/555,376 priority patent/US5166571A/en
Application granted granted Critical
Publication of JP2521493B2 publication Critical patent/JP2521493B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gyroscopes (AREA)
JP21479387A 1987-08-28 1987-08-28 振動ジャイロ Expired - Lifetime JP2521493B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP21479387A JP2521493B2 (ja) 1987-08-28 1987-08-28 振動ジャイロ
CA000575857A CA1313065C (en) 1987-08-28 1988-08-26 Vibration gyro having an h-shaped vibrator
US07/555,376 US5166571A (en) 1987-08-28 1990-07-19 Vibration gyro having an H-shaped vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21479387A JP2521493B2 (ja) 1987-08-28 1987-08-28 振動ジャイロ

Publications (2)

Publication Number Publication Date
JPS6459006A true JPS6459006A (en) 1989-03-06
JP2521493B2 JP2521493B2 (ja) 1996-08-07

Family

ID=16661622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21479387A Expired - Lifetime JP2521493B2 (ja) 1987-08-28 1987-08-28 振動ジャイロ

Country Status (1)

Country Link
JP (1) JP2521493B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0584815U (ja) * 1992-04-22 1993-11-16 日本電気ホームエレクトロニクス株式会社 振動ジャイロ
US8022600B2 (en) * 2006-11-01 2011-09-20 Panasonic Corporation Piezoelectric power generating mechanism with spring material
JP5655863B2 (ja) * 2010-12-15 2015-01-21 株式会社村田製作所 振動ジャイロ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4757477B2 (ja) 2004-11-04 2011-08-24 株式会社 日立ディスプレイズ 光源ユニット、それを用いた照明装置及びそれを用いた表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106314A (ja) * 1985-11-01 1987-05-16 Tokyo Koku Keiki Kk 振動ジヤイロ
JPS62108109A (ja) * 1985-11-06 1987-05-19 Tokyo Koku Keiki Kk 振動ジヤイロ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106314A (ja) * 1985-11-01 1987-05-16 Tokyo Koku Keiki Kk 振動ジヤイロ
JPS62108109A (ja) * 1985-11-06 1987-05-19 Tokyo Koku Keiki Kk 振動ジヤイロ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0584815U (ja) * 1992-04-22 1993-11-16 日本電気ホームエレクトロニクス株式会社 振動ジャイロ
US8022600B2 (en) * 2006-11-01 2011-09-20 Panasonic Corporation Piezoelectric power generating mechanism with spring material
JP5655863B2 (ja) * 2010-12-15 2015-01-21 株式会社村田製作所 振動ジャイロ

Also Published As

Publication number Publication date
JP2521493B2 (ja) 1996-08-07

Similar Documents

Publication Publication Date Title
US8176779B2 (en) Vibrating micro-mechanical sensor of angular velocity
US6854315B2 (en) Quadrature compensation technique for vibrating gyroscopes
US7984648B2 (en) Systems and methods for acceleration and rotational determination from an in-plane and out-of-plane MEMS device
US20090241662A1 (en) Systems and methods for acceleration and rotational determination from an out-of-plane mems device
JP2004205492A (ja) 水平型及び音叉型振動式マイクロジャイロスコープ
KR960042013A (ko) 튜닝 포크(tuning fork)형 자이로스코프
JPS6416911A (en) Vibration gyro
KR910700466A (ko) 각속도 결정용 센서
JPS6459006A (en) Vibration gyroscope
JP2000074673A (ja) 複合運動センサ
JPH02218914A (ja) 振動ジャイロ
JPH01143961A (ja) 振動ジャイロの駆動方法
JP3601822B2 (ja) 双音さ型振動ジャイロセンサ
US5254898A (en) Vibrator
JPS6416912A (en) Vibration gyro
JP2540256B2 (ja) 振動ジャイロの使用方法
JP3307101B2 (ja) 角速度センサ
JPS60216210A (ja) 角速度センサ−
JP2671020B2 (ja) 振動ジャイロ
JP3136544B2 (ja) ジャイロ装置
JP2596752B2 (ja) 振動ジャイロ
JPH01250815A (ja) 振動ジャイロ
Taniguchi et al. Micromachined 5-axis motion sensor with electrostatic drive and capacitive detection
JPH05231870A (ja) 半導体振動ジャイロ
JPS61102514A (ja) ジヤイロ装置