CA1215245A - Detecteur de rotation angulaire a accelerometres a vibrations montes en parellele - Google Patents

Detecteur de rotation angulaire a accelerometres a vibrations montes en parellele

Info

Publication number
CA1215245A
CA1215245A CA000456452A CA456452A CA1215245A CA 1215245 A CA1215245 A CA 1215245A CA 000456452 A CA000456452 A CA 000456452A CA 456452 A CA456452 A CA 456452A CA 1215245 A CA1215245 A CA 1215245A
Authority
CA
Canada
Prior art keywords
shaft
axis
accelerometers
accelerometer
force sensing
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
Application number
CA000456452A
Other languages
English (en)
Inventor
Rex B. Peters
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.)
Sundstrand Data Control Inc
Original Assignee
Sundstrand Data Control Inc
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 Inc filed Critical Sundstrand Data Control Inc
Application granted granted Critical
Publication of CA1215245A publication Critical patent/CA1215245A/fr
Expired legal-status Critical Current

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
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • G01C19/5733—Structural details or topology
    • G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA000456452A 1983-09-02 1984-06-13 Detecteur de rotation angulaire a accelerometres a vibrations montes en parellele Expired CA1215245A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52877383A 1983-09-02 1983-09-02
US528,773 1983-09-02

Publications (1)

Publication Number Publication Date
CA1215245A true CA1215245A (fr) 1986-12-16

Family

ID=24107133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000456452A Expired CA1215245A (fr) 1983-09-02 1984-06-13 Detecteur de rotation angulaire a accelerometres a vibrations montes en parellele

Country Status (15)

Country Link
JP (1) JPS6066110A (fr)
AU (1) AU554302B2 (fr)
BE (1) BE900483A (fr)
CA (1) CA1215245A (fr)
CH (1) CH661358A5 (fr)
DE (1) DE3431615A1 (fr)
FR (1) FR2557978B1 (fr)
GB (1) GB2145824B (fr)
HK (1) HK20387A (fr)
IL (1) IL72542A (fr)
IT (1) IT8448741A0 (fr)
NL (1) NL8402552A (fr)
NO (1) NO843472L (fr)
SE (1) SE8404319L (fr)
ZA (1) ZA846116B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217648A (fr) * 1984-01-23 1987-02-10 Robert E. Stewart Multicapteur mono-coordonnee
JPS63186122A (ja) * 1987-01-28 1988-08-01 Power Reactor & Nuclear Fuel Dev Corp 構造物の異常診断方式
DE3843143A1 (de) * 1988-12-22 1990-06-28 Bosch Gmbh Robert Sensor zur bestimmung der winkelgeschwindigkeit
DE3921560A1 (de) * 1989-06-30 1991-01-10 Deutsche Forsch Luft Raumfahrt Verfahren und vorrichtung zum hochgenauen ermitteln von beschleunigungen
US5331853A (en) * 1991-02-08 1994-07-26 Alliedsignal Inc. Micromachined rate and acceleration sensor
CA2121380A1 (fr) * 1993-04-22 1994-10-23 Ross D. Olney Detecteur de rotation muni d'accelerometres lineaires

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744322A (en) * 1970-12-07 1973-07-10 Space Res Corp Angular velocity sensors
US4445376A (en) * 1982-03-12 1984-05-01 Technion Research And Development Foundation Ltd. Apparatus and method for measuring specific force and angular rate
JPS59151015A (ja) * 1983-02-18 1984-08-29 Tokyo Keiki Co Ltd ジヤイロ装置

Also Published As

Publication number Publication date
AU2896484A (en) 1984-09-06
GB2145824A (en) 1985-04-03
BE900483A (fr) 1984-12-17
FR2557978A1 (fr) 1985-07-12
HK20387A (en) 1987-03-13
IL72542A0 (en) 1984-11-30
DE3431615A1 (de) 1985-03-21
NL8402552A (nl) 1985-04-01
GB8422024D0 (en) 1984-10-03
NO843472L (no) 1985-03-04
CH661358A5 (it) 1987-07-15
IL72542A (en) 1989-03-31
JPS6066110A (ja) 1985-04-16
FR2557978B1 (fr) 1991-02-08
IT8448741A0 (it) 1984-08-20
ZA846116B (en) 1985-03-27
SE8404319D0 (sv) 1984-08-30
SE8404319L (sv) 1985-03-03
GB2145824B (en) 1986-07-30
AU554302B2 (en) 1986-08-14

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Legal Events

Date Code Title Description
MKEX Expiry