AU7577591A - Accelerometer - Google Patents
AccelerometerInfo
- Publication number
- AU7577591A AU7577591A AU75775/91A AU7577591A AU7577591A AU 7577591 A AU7577591 A AU 7577591A AU 75775/91 A AU75775/91 A AU 75775/91A AU 7577591 A AU7577591 A AU 7577591A AU 7577591 A AU7577591 A AU 7577591A
- Authority
- AU
- Australia
- Prior art keywords
- accelerometer
- 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.)
- Abandoned
Links
Classifications
-
- 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
- G01P15/13—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position
- G01P15/132—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9007483 | 1990-04-03 | ||
GB909007483A GB9007483D0 (en) | 1990-04-03 | 1990-04-03 | Servo accelerometer and control systems therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7577591A true AU7577591A (en) | 1991-10-30 |
Family
ID=10673785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU75775/91A Abandoned AU7577591A (en) | 1990-04-03 | 1991-03-22 | Accelerometer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0523101A1 (en) |
AU (1) | AU7577591A (en) |
GB (2) | GB9007483D0 (en) |
WO (1) | WO1991015774A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05215764A (en) * | 1992-01-31 | 1993-08-24 | Canon Inc | Optical accelerometer and optical angular accelerometer |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6801106A (en) * | 1968-01-25 | 1969-07-29 | ||
GB1227903A (en) * | 1970-07-31 | 1971-04-15 | Gravimetrics | |
US3897690A (en) * | 1973-01-15 | 1975-08-05 | Systron Donner Corp | Miniature inertial grade high shock and vibration capability accelerometer and method with axis alignment and stability features |
GB1469764A (en) * | 1973-06-30 | 1977-04-06 | Ferranti Ltd | Accelerometers |
GB2052047B (en) * | 1979-03-20 | 1983-04-27 | Secr Defence | Accelerometer |
US4315434A (en) * | 1980-05-21 | 1982-02-16 | The United States Of America As Represented By The Secretary Of The Army | Pulse width modulation (PWM) with jewel pivot accelerometer |
DD209288A1 (en) * | 1982-07-01 | 1984-04-25 | Thomas Marold | ARRANGEMENT FOR DETERMINING THE ANGLE SPEED AND ACCELERATION |
GB2127637B (en) * | 1982-08-26 | 1985-12-11 | British Aerospace | Improvements in or relating to pulse rebalanced servomechanisms |
US4649748A (en) * | 1984-03-30 | 1987-03-17 | Kabushikikaisha Tokyo Keiki | Accelerometer |
IL75470A0 (en) * | 1984-06-20 | 1985-10-31 | Sundstrand Data Control | Digital output instrument |
US4598586A (en) * | 1984-08-31 | 1986-07-08 | Northrop Corporation | Compensation of gain temperature coefficient in an optical pick-off for an accelerometer |
US4922756A (en) * | 1988-06-20 | 1990-05-08 | Triton Technologies, Inc. | Micro-machined accelerometer |
JPS63167276A (en) * | 1986-12-27 | 1988-07-11 | Jeco Co Ltd | Servo type accelerometer |
JPH0672899B2 (en) * | 1988-04-01 | 1994-09-14 | 株式会社日立製作所 | Acceleration sensor |
WO1990001169A1 (en) * | 1988-07-26 | 1990-02-08 | Szekely Levente | Device for measuring and recording acceleration data |
-
1990
- 1990-04-03 GB GB909007483A patent/GB9007483D0/en active Pending
-
1991
- 1991-03-22 WO PCT/GB1991/000436 patent/WO1991015774A1/en not_active Application Discontinuation
- 1991-03-22 AU AU75775/91A patent/AU7577591A/en not_active Abandoned
- 1991-03-22 EP EP19910906825 patent/EP0523101A1/en not_active Withdrawn
- 1991-03-25 GB GB9106345A patent/GB2243451B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9007483D0 (en) | 1990-05-30 |
GB2243451B (en) | 1994-11-16 |
GB2243451A (en) | 1991-10-30 |
EP0523101A1 (en) | 1993-01-20 |
WO1991015774A1 (en) | 1991-10-17 |
GB9106345D0 (en) | 1991-05-08 |
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