IL98346A0 - Capacitance pick-off for force rebalance accelerometer - Google Patents

Capacitance pick-off for force rebalance accelerometer

Info

Publication number
IL98346A0
IL98346A0 IL98346A IL9834691A IL98346A0 IL 98346 A0 IL98346 A0 IL 98346A0 IL 98346 A IL98346 A IL 98346A IL 9834691 A IL9834691 A IL 9834691A IL 98346 A0 IL98346 A0 IL 98346A0
Authority
IL
Israel
Prior art keywords
force rebalance
capacitance pick
rebalance accelerometer
accelerometer
pick
Prior art date
Application number
IL98346A
Original Assignee
Sundstrand Data Control
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 Sundstrand Data Control filed Critical Sundstrand Data Control
Publication of IL98346A0 publication Critical patent/IL98346A0/en

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
IL98346A 1990-06-11 1991-06-03 Capacitance pick-off for force rebalance accelerometer IL98346A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53580390A 1990-06-11 1990-06-11

Publications (1)

Publication Number Publication Date
IL98346A0 true IL98346A0 (en) 1992-07-15

Family

ID=24135831

Family Applications (1)

Application Number Title Priority Date Filing Date
IL98346A IL98346A0 (en) 1990-06-11 1991-06-03 Capacitance pick-off for force rebalance accelerometer

Country Status (3)

Country Link
EP (1) EP0485589A1 (en)
IL (1) IL98346A0 (en)
WO (1) WO1991019988A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331229B2 (en) * 2004-12-09 2008-02-19 The Boeing Company Magnetic null accelerometer
US9016126B2 (en) * 2009-01-07 2015-04-28 Honeywell International Inc. MEMS accelerometer having a flux concentrator between parallel magnets
US9164117B2 (en) 2012-10-19 2015-10-20 Honeywell International Inc. Stress reduction components for sensors
US10161956B2 (en) 2016-04-25 2018-12-25 Honeywell International Inc. Reducing bias in an accelerometer via a pole piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513711A (en) * 1966-10-03 1970-05-26 Singer General Precision Subminiature single axis accelerometer
US3702073A (en) * 1969-02-28 1972-11-07 Sundstrand Data Control Accelerometer
US4932258A (en) * 1988-06-29 1990-06-12 Sundstrand Data Control, Inc. Stress compensated transducer
US4994184A (en) * 1990-06-04 1991-02-19 Infinitex Ultrafiltration device and process

Also Published As

Publication number Publication date
WO1991019988A1 (en) 1991-12-26
EP0485589A1 (en) 1992-05-20

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