SE8404319D0 - ANGLE SPEED SENSOR USING PARALLEL VIBRATING ACCELEROMETERS - Google Patents

ANGLE SPEED SENSOR USING PARALLEL VIBRATING ACCELEROMETERS

Info

Publication number
SE8404319D0
SE8404319D0 SE8404319A SE8404319A SE8404319D0 SE 8404319 D0 SE8404319 D0 SE 8404319D0 SE 8404319 A SE8404319 A SE 8404319A SE 8404319 A SE8404319 A SE 8404319A SE 8404319 D0 SE8404319 D0 SE 8404319D0
Authority
SE
Sweden
Prior art keywords
speed sensor
angle speed
parallel vibrating
vibrating accelerometers
accelerometers
Prior art date
Application number
SE8404319A
Other languages
Swedish (sv)
Other versions
SE8404319L (en
Inventor
R B Peters
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 SE8404319D0 publication Critical patent/SE8404319D0/en
Publication of SE8404319L publication Critical patent/SE8404319L/en

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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Inertial measurement of the angular rotation and translational motion of a structure can be provided by a pair of vibrating accelerometers 10, 12 aligned in a side-by-side arrangement with their force sensing axes A<1>z, A<2>z in the same plane and vibrated to and away from each other in that plane along an axis normal to their force sensing axes. <IMAGE>
SE8404319A 1983-09-02 1984-08-30 ANGLE SPEED SENSOR USING PARALLEL VIBRATING ACCELEROMETERS SE8404319L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52877383A 1983-09-02 1983-09-02

Publications (2)

Publication Number Publication Date
SE8404319D0 true SE8404319D0 (en) 1984-08-30
SE8404319L SE8404319L (en) 1985-03-03

Family

ID=24107133

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404319A SE8404319L (en) 1983-09-02 1984-08-30 ANGLE SPEED SENSOR USING PARALLEL VIBRATING ACCELEROMETERS

Country Status (15)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217648A (en) * 1984-01-23 1987-02-10 Robert E. Stewart Single axis multisensor
JPS63186122A (en) * 1987-01-28 1988-08-01 Power Reactor & Nuclear Fuel Dev Corp Abnormality diagnosing system for structure
DE3843143A1 (en) * 1988-12-22 1990-06-28 Bosch Gmbh Robert SENSOR FOR DETERMINING THE ANGLE SPEED
DE3921560A1 (en) * 1989-06-30 1991-01-10 Deutsche Forsch Luft Raumfahrt METHOD AND DEVICE FOR DETERMINING ACCELERATIONS WITH HIGH PRECISION
US5331853A (en) * 1991-02-08 1994-07-26 Alliedsignal Inc. Micromachined rate and acceleration sensor
CA2121380A1 (en) * 1993-04-22 1994-10-23 Ross D. Olney Rotation sensor using linear accelerometers

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 (en) * 1983-02-18 1984-08-29 Tokyo Keiki Co Ltd Gyro device

Also Published As

Publication number Publication date
ZA846116B (en) 1985-03-27
CH661358A5 (en) 1987-07-15
GB2145824B (en) 1986-07-30
HK20387A (en) 1987-03-13
IL72542A0 (en) 1984-11-30
IT8448741A0 (en) 1984-08-20
NL8402552A (en) 1985-04-01
SE8404319L (en) 1985-03-03
DE3431615A1 (en) 1985-03-21
JPS6066110A (en) 1985-04-16
IL72542A (en) 1989-03-31
FR2557978A1 (en) 1985-07-12
AU2896484A (en) 1984-09-06
NO843472L (en) 1985-03-04
GB8422024D0 (en) 1984-10-03
AU554302B2 (en) 1986-08-14
CA1215245A (en) 1986-12-16
FR2557978B1 (en) 1991-02-08
GB2145824A (en) 1985-04-03
BE900483A (en) 1984-12-17

Similar Documents

Publication Publication Date Title
SE8404318L (en) ANGLE SPEED SENSOR USING TWO VIBRATING ACCELEROMETERS Attaching to a Parallel Log Link
SE8404317L (en) ANGLE SPEED AND SPECIFIC POWER SENSOR RELATIVELY TWO SHOULDES USING Vibrating Accelerometers
WO2000068640A3 (en) Micro-machined angle-measuring gyroscope
SE8404319D0 (en) ANGLE SPEED SENSOR USING PARALLEL VIBRATING ACCELEROMETERS
DE69100061D1 (en) DIFFERENTIAL ACCELERATION METER WITH PIEZOELECTRIC VIBRATION ELEMENTS.
SE8406148L (en) DOUBLE MULTISENSOR
SE8404321D0 (en) APPARATUS FOR META PRECISION-SPECIFIC POWER AND ANGLE SPEED OF A GREAT BODY AND ACCELEROMETER DEVICE SPECIFICALLY SUITABLE THEREOF
DE3866249D1 (en) INERTIA SENSOR ARRANGEMENT.
SE8500267L (en) UNIQUE MULTIDE DETECTOR
SU1840364A1 (en) String accelerometer
IT8547526A1 (en) ANGULAR SPEED LABER SENSOR WITH VIBRATING MIRRORS
JPS5518960A (en) Simultaneous detector of rotational and translational vibrations
JPS6416912A (en) Vibration gyro
SE8105065L (en) VIBRATOR UNIT
RU2003102904A (en) TWO COMPONENT MICROMECHANICAL ANGULAR SPEED SENSOR
SOTOZAKI et al. Development of an instrument for measuring runway roughness
SU1840359A1 (en) Sensor for rotor vibration gyroscope
BRYKOV et al. Errors of a three-axis unit of laser gyroscopes with common initial displacement
RU93013919A (en) Vibration Gyroscope
JPH04181165A (en) Detection of acceleration
RU92012459A (en) MICROMECHANICAL VIBRATION GYRO
FR2556101B1 (en) AXIAL ACCELERATION SENSOR
IT8048657A0 (en) DEVICE FOR EXPLOITATION OF MARINE WAVE MOTION USING THE GRAVITY FORCE OF SEVERAL WEIGHTS THAT WORK ALTERNATIVELY IN FALLING
ES2015627A6 (en) Low profile accelerometer with vibrating beam transducer - with symmetrical force sensor positioned w.r.t. plane which is normal to hinge axis

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8404319-9

Effective date: 19880301

Format of ref document f/p: F