JPS57120862A - Control circuit for electrostatic capacity type accelerometer - Google Patents

Control circuit for electrostatic capacity type accelerometer

Info

Publication number
JPS57120862A
JPS57120862A JP56186743A JP18674381A JPS57120862A JP S57120862 A JPS57120862 A JP S57120862A JP 56186743 A JP56186743 A JP 56186743A JP 18674381 A JP18674381 A JP 18674381A JP S57120862 A JPS57120862 A JP S57120862A
Authority
JP
Japan
Prior art keywords
control circuit
electrostatic capacity
capacity type
type accelerometer
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.)
Pending
Application number
JP56186743A
Other languages
English (en)
Inventor
Furanshisu Shiyuroodaa Jiyooji
Aasaa Demaazu Edowaado
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of JPS57120862A publication Critical patent/JPS57120862A/ja
Pending legal-status Critical Current

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
    • G01P15/125—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
    • 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
    • G01P15/131—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 electrostatic counterbalancing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP56186743A 1980-12-18 1981-11-20 Control circuit for electrostatic capacity type accelerometer Pending JPS57120862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/217,599 US4353254A (en) 1980-12-18 1980-12-18 Control circuit for electro-static accelerometer

Publications (1)

Publication Number Publication Date
JPS57120862A true JPS57120862A (en) 1982-07-28

Family

ID=22811731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56186743A Pending JPS57120862A (en) 1980-12-18 1981-11-20 Control circuit for electrostatic capacity type accelerometer

Country Status (11)

Country Link
US (1) US4353254A (ja)
JP (1) JPS57120862A (ja)
AU (1) AU544681B2 (ja)
CA (1) CA1158886A (ja)
DE (1) DE3143180A1 (ja)
FR (1) FR2496894B1 (ja)
GB (1) GB2089991B (ja)
IL (1) IL64094A (ja)
IT (1) IT1142144B (ja)
NO (1) NO814320L (ja)
SE (1) SE447423B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123361A (ja) * 1985-04-16 1987-06-04 ソシエテ　フランセズ　デイクウイプマン　プ−ル　ラ　ナヴイガシオン　アエリエンヌ 加速度計
JP2014527637A (ja) * 2011-08-29 2014-10-16 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 自己バランシングキャパシタブリッジ用の読み出し回路

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651075A (en) * 1984-07-09 1987-03-17 Systron Donner Corporation Servoed accelerometer having isolated voltage torquing and method
US4922756A (en) * 1988-06-20 1990-05-08 Triton Technologies, Inc. Micro-machined accelerometer
US4788864A (en) * 1987-05-26 1988-12-06 Litton Systems, Inc. Bleed path for electric charge
FR2617607B1 (fr) * 1987-06-30 1989-12-01 Applic Gles Electrici Meca Accelerometre pendulaire a reequilibrage et procede de fabrication d'un tel accelerometre
US4987779A (en) * 1989-02-28 1991-01-29 United Technologies Corporation Pulse-driven accelerometer arrangement
FR2700614B1 (fr) * 1993-01-19 1995-04-14 Sextant Avionique Accéléromètre capacitif à circuit de correction de l'effet perturbateur de capacités parasites.
US5852242A (en) * 1995-12-04 1998-12-22 I/O Sensors, Inc. Apparatus with mechanical and electric springs and method for its manufacture
USD813681S1 (en) 2016-11-18 2018-03-27 Can't Live Without It, LLC Bottle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062965B (de) * 1957-04-29 1959-08-06 Otto Irslinger Dipl Ing Beschleunigungsmesser und Integrator
GB983833A (en) * 1960-07-27 1965-02-17 Sperry Gyroscope Co Ltd Accelerometers
US3446079A (en) * 1967-07-17 1969-05-27 Singer General Precision Linear electrostatic accelerometer
US4102202A (en) * 1976-11-26 1978-07-25 The Singer Company Electrostatic accelerometer
FR2454103A1 (fr) * 1979-04-11 1980-11-07 Sagem Perfectionnements aux accelerometres pendulaires asservis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123361A (ja) * 1985-04-16 1987-06-04 ソシエテ　フランセズ　デイクウイプマン　プ−ル　ラ　ナヴイガシオン　アエリエンヌ 加速度計
JPH0656389B2 (ja) * 1985-04-16 1994-07-27 ソシエテ フランセズ デイクウイプマン プ−ル ラ ナヴイガシオン アエリエンヌ 加速度計
JP2014527637A (ja) * 2011-08-29 2014-10-16 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 自己バランシングキャパシタブリッジ用の読み出し回路

Also Published As

Publication number Publication date
AU544681B2 (en) 1985-06-13
CA1158886A (en) 1983-12-20
SE447423B (sv) 1986-11-10
IT8125696A0 (it) 1981-12-18
GB2089991A (en) 1982-06-30
GB2089991B (en) 1984-06-27
FR2496894A1 (fr) 1982-06-25
DE3143180A1 (de) 1982-07-15
US4353254A (en) 1982-10-12
IL64094A (en) 1987-01-30
AU7689081A (en) 1982-06-24
IT1142144B (it) 1986-10-08
FR2496894B1 (fr) 1986-03-28
NO814320L (no) 1982-06-21
SE8107368L (sv) 1982-06-19

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