JPS6416911A - Vibration gyro - Google Patents

Vibration gyro

Info

Publication number
JPS6416911A
JPS6416911A JP17263087A JP17263087A JPS6416911A JP S6416911 A JPS6416911 A JP S6416911A JP 17263087 A JP17263087 A JP 17263087A JP 17263087 A JP17263087 A JP 17263087A JP S6416911 A JPS6416911 A JP S6416911A
Authority
JP
Japan
Prior art keywords
vibrator
support rod
piezoelectric elements
angular velocity
detected
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.)
Pending
Application number
JP17263087A
Other languages
English (en)
Inventor
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
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, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP17263087A priority Critical patent/JPS6416911A/ja
Publication of JPS6416911A publication Critical patent/JPS6416911A/ja
Pending 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
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
JP17263087A 1987-07-10 1987-07-10 Vibration gyro Pending JPS6416911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17263087A JPS6416911A (en) 1987-07-10 1987-07-10 Vibration gyro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17263087A JPS6416911A (en) 1987-07-10 1987-07-10 Vibration gyro

Publications (1)

Publication Number Publication Date
JPS6416911A true JPS6416911A (en) 1989-01-20

Family

ID=15945435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17263087A Pending JPS6416911A (en) 1987-07-10 1987-07-10 Vibration gyro

Country Status (1)

Country Link
JP (1) JPS6416911A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02306111A (ja) * 1989-05-19 1990-12-19 Matsushita Electric Ind Co Ltd 角速度検出装置
JPH04339264A (ja) * 1991-07-29 1992-11-26 Matsushita Electric Ind Co Ltd 角速度検出装置
JPH05118854A (ja) * 1991-10-24 1993-05-14 Akai Electric Co Ltd 振動ジヤイロ
JPH0592635U (ja) * 1992-03-11 1993-12-17 株式会社トーキン 圧電振動ジャイロ
US5476007A (en) * 1992-11-04 1995-12-19 Murata Manufacturing Co., Ltd. Vibrating gyroscope
US5625145A (en) * 1993-04-16 1997-04-29 Canon Kabushiki Kaisha Angular velocity detection method and angular velocity detection apparatus
US5675083A (en) * 1994-12-15 1997-10-07 Murata Manufacturing Co., Ltd. Vibrating gyroscope having divided detection elements
US5693998A (en) * 1995-03-31 1997-12-02 Murata Manufacturing Co., Ltd. Oscillation gyroscope
US5751093A (en) * 1995-03-14 1998-05-12 Murat Manufacturing Co., Ltd. Vibrating gyroscope
US5773915A (en) * 1995-08-08 1998-06-30 Murata Manufacturing Co., Ltd. Vibrating gyroscope
US6242848B1 (en) 1994-12-02 2001-06-05 Murata Manufacturing Co., Ltd. Oscillation gyroscope

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02306111A (ja) * 1989-05-19 1990-12-19 Matsushita Electric Ind Co Ltd 角速度検出装置
JPH04339264A (ja) * 1991-07-29 1992-11-26 Matsushita Electric Ind Co Ltd 角速度検出装置
JPH05118854A (ja) * 1991-10-24 1993-05-14 Akai Electric Co Ltd 振動ジヤイロ
JPH0592635U (ja) * 1992-03-11 1993-12-17 株式会社トーキン 圧電振動ジャイロ
US5476007A (en) * 1992-11-04 1995-12-19 Murata Manufacturing Co., Ltd. Vibrating gyroscope
US5625145A (en) * 1993-04-16 1997-04-29 Canon Kabushiki Kaisha Angular velocity detection method and angular velocity detection apparatus
US6242848B1 (en) 1994-12-02 2001-06-05 Murata Manufacturing Co., Ltd. Oscillation gyroscope
US5675083A (en) * 1994-12-15 1997-10-07 Murata Manufacturing Co., Ltd. Vibrating gyroscope having divided detection elements
US5751093A (en) * 1995-03-14 1998-05-12 Murat Manufacturing Co., Ltd. Vibrating gyroscope
US5693998A (en) * 1995-03-31 1997-12-02 Murata Manufacturing Co., Ltd. Oscillation gyroscope
US5773915A (en) * 1995-08-08 1998-06-30 Murata Manufacturing Co., Ltd. Vibrating gyroscope

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