DE69411108T2 - Vibratordrehungsmessaufnehmer - Google Patents
VibratordrehungsmessaufnehmerInfo
- Publication number
- DE69411108T2 DE69411108T2 DE69411108T DE69411108T DE69411108T2 DE 69411108 T2 DE69411108 T2 DE 69411108T2 DE 69411108 T DE69411108 T DE 69411108T DE 69411108 T DE69411108 T DE 69411108T DE 69411108 T2 DE69411108 T2 DE 69411108T2
- Authority
- DE
- Germany
- Prior art keywords
- rotation sensor
- vibrator rotation
- vibrator
- sensor
- rotation
- 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
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
- G01C19/5642—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating bars or beams
- G01C19/5649—Signal processing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5261703A JPH0791959A (ja) | 1993-09-24 | 1993-09-24 | 振動ジャイロ |
JP5264324A JPH0791963A (ja) | 1993-09-27 | 1993-09-27 | 振動ジャイロ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69411108D1 DE69411108D1 (de) | 1998-07-23 |
DE69411108T2 true DE69411108T2 (de) | 1999-02-18 |
Family
ID=26545207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69411108T Expired - Fee Related DE69411108T2 (de) | 1993-09-24 | 1994-09-22 | Vibratordrehungsmessaufnehmer |
Country Status (3)
Country | Link |
---|---|
US (2) | US5824899A (de) |
EP (1) | EP0645602B1 (de) |
DE (1) | DE69411108T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3175489B2 (ja) * | 1994-08-24 | 2001-06-11 | 三菱電機株式会社 | 振動ジャイロおよび振動ジャイロの検査装置 |
JP3111881B2 (ja) * | 1996-02-16 | 2000-11-27 | 株式会社村田製作所 | 振動ジャイロ |
JP3386320B2 (ja) * | 1996-10-01 | 2003-03-17 | 株式会社村田製作所 | 振動ジャイロの温度特性調整方法 |
US7279547B2 (en) * | 2000-02-10 | 2007-10-09 | University Of Connecticut | Insecticidal compounds and methods for selection thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2207783A (en) * | 1937-12-31 | 1940-07-16 | Rca Corp | Temperature compensated capacitor |
US3728641A (en) * | 1970-08-06 | 1973-04-17 | Suwa Seikosha Kk | Variable temperature compensating capacitor for crystal oscillators |
US3813946A (en) * | 1971-10-03 | 1974-06-04 | Raytheon Co | Temperature compensating circuit |
US4109456A (en) * | 1973-05-21 | 1978-08-29 | Kabushiki Kaisha Suwa Seikosha | Ceramic capacitor |
US4195326A (en) * | 1977-09-12 | 1980-03-25 | Beckman Instruments, Inc. | Predetermined temperature coefficient capacitor |
US4694696A (en) * | 1984-10-25 | 1987-09-22 | Kabushikikaisha Tokyo Keiki | Vibration-type gyro apparatus |
KR930001165Y1 (ko) * | 1989-05-24 | 1993-03-13 | 미쓰비시덴키 가부시키가이샤 | 가속도 센서 |
JPH0310112A (ja) * | 1989-06-08 | 1991-01-17 | Tokimec Inc | ジャイロ装置 |
US5117148A (en) * | 1989-11-07 | 1992-05-26 | Murata Manufacturing Co., Ltd. | Vibrator |
EP0477540B1 (de) * | 1990-08-27 | 1995-08-09 | Murata Manufacturing Co., Ltd. | Signaldetektorschaltung für Schwingkreisel |
JPH04178517A (ja) * | 1990-11-13 | 1992-06-25 | Japan Aviation Electron Ind Ltd | 二軸角速度計 |
JPH0674774A (ja) * | 1992-08-27 | 1994-03-18 | Murata Mfg Co Ltd | ジャイロの駆動回路 |
FR2735869B1 (fr) * | 1995-06-21 | 1997-08-08 | Asulab Sa | Dispositif et procede de mesure de vitesse angulaire |
-
1994
- 1994-09-22 EP EP94114974A patent/EP0645602B1/de not_active Expired - Lifetime
- 1994-09-22 DE DE69411108T patent/DE69411108T2/de not_active Expired - Fee Related
-
1997
- 1997-02-11 US US08/798,989 patent/US5824899A/en not_active Expired - Fee Related
- 1997-06-13 US US08/874,672 patent/US5962785A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0645602A1 (de) | 1995-03-29 |
US5824899A (en) | 1998-10-20 |
EP0645602B1 (de) | 1998-06-17 |
DE69411108D1 (de) | 1998-07-23 |
US5962785A (en) | 1999-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |