DE69626110T2 - Kardanaufgehängtes gyroskop mit vibrierendem ring, das merkmale zum abbau von spannungen aufweist - Google Patents
Kardanaufgehängtes gyroskop mit vibrierendem ring, das merkmale zum abbau von spannungen aufweistInfo
- Publication number
- DE69626110T2 DE69626110T2 DE69626110T DE69626110T DE69626110T2 DE 69626110 T2 DE69626110 T2 DE 69626110T2 DE 69626110 T DE69626110 T DE 69626110T DE 69626110 T DE69626110 T DE 69626110T DE 69626110 T2 DE69626110 T2 DE 69626110T2
- Authority
- DE
- Germany
- Prior art keywords
- cardanium
- suspensioned
- gyroscope
- vibrating ring
- tensions
- 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 - Lifetime
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
- G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis
- G01C19/5712—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis the devices involving a micromechanical structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0035—Constitution or structural means for controlling the movement of the flexible or deformable elements
- B81B3/0051—For defining the movement, i.e. structures that guide or limit the movement of an element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/125—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0228—Inertial sensors
- B81B2201/0242—Gyroscopes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/05—Type of movement
- B81B2203/056—Rotation in a plane parallel to the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/05—Type of movement
- B81B2203/058—Rotation out of a plane parallel to the substrate
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/440,536 US5650568A (en) | 1993-02-10 | 1995-05-12 | Gimballed vibrating wheel gyroscope having strain relief features |
PCT/US1996/006426 WO1996035957A1 (en) | 1995-05-12 | 1996-05-08 | Gimballed vibrating wheel gyroscope having strain relief features |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69626110D1 DE69626110D1 (de) | 2003-03-13 |
DE69626110T2 true DE69626110T2 (de) | 2003-07-31 |
Family
ID=23749151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69626110T Expired - Lifetime DE69626110T2 (de) | 1995-05-12 | 1996-05-08 | Kardanaufgehängtes gyroskop mit vibrierendem ring, das merkmale zum abbau von spannungen aufweist |
Country Status (6)
Country | Link |
---|---|
US (1) | US5650568A (de) |
EP (1) | EP0824702B1 (de) |
JP (1) | JP4114890B2 (de) |
CA (1) | CA2220773C (de) |
DE (1) | DE69626110T2 (de) |
WO (1) | WO1996035957A1 (de) |
Families Citing this family (79)
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-
1995
- 1995-05-12 US US08/440,536 patent/US5650568A/en not_active Expired - Lifetime
-
1996
- 1996-05-08 EP EP96920146A patent/EP0824702B1/de not_active Expired - Lifetime
- 1996-05-08 WO PCT/US1996/006426 patent/WO1996035957A1/en active IP Right Grant
- 1996-05-08 JP JP53419196A patent/JP4114890B2/ja not_active Expired - Fee Related
- 1996-05-08 DE DE69626110T patent/DE69626110T2/de not_active Expired - Lifetime
- 1996-05-08 CA CA002220773A patent/CA2220773C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0824702A4 (de) | 2000-03-08 |
WO1996035957A1 (en) | 1996-11-14 |
JPH11505021A (ja) | 1999-05-11 |
CA2220773C (en) | 2001-08-07 |
EP0824702A1 (de) | 1998-02-25 |
US5650568A (en) | 1997-07-22 |
JP4114890B2 (ja) | 2008-07-09 |
EP0824702B1 (de) | 2003-02-05 |
DE69626110D1 (de) | 2003-03-13 |
CA2220773A1 (en) | 1996-11-14 |
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