IL97264A - Sensor Tiny Tactical Angular Speed - Google Patents

Sensor Tiny Tactical Angular Speed

Info

Publication number
IL97264A
IL97264A IL9726491A IL9726491A IL97264A IL 97264 A IL97264 A IL 97264A IL 9726491 A IL9726491 A IL 9726491A IL 9726491 A IL9726491 A IL 9726491A IL 97264 A IL97264 A IL 97264A
Authority
IL
Israel
Prior art keywords
rotor
spherical
torquer
sensor
positioning
Prior art date
Application number
IL9726491A
Other languages
English (en)
Hebrew (he)
Other versions
IL97264A0 (en
Original Assignee
Allied Signal 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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of IL97264A0 publication Critical patent/IL97264A0/xx
Publication of IL97264A publication Critical patent/IL97264A/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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/28—Pick-offs, i.e. devices for taking-off an indication of the displacement of the rotor axis
    • 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
    • G01C19/02—Rotary gyroscopes
    • G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1261—Gyroscopes with pick off
    • Y10T74/1264—Optical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Sliding-Contact Bearings (AREA)
  • Gyroscopes (AREA)
IL9726491A 1990-03-02 1991-02-18 Sensor Tiny Tactical Angular Speed IL97264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/487,097 US5070289A (en) 1990-03-02 1990-03-02 Miniature tactical angular rate sensor

Publications (2)

Publication Number Publication Date
IL97264A0 IL97264A0 (en) 1992-05-25
IL97264A true IL97264A (en) 1994-07-31

Family

ID=23934405

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9726491A IL97264A (en) 1990-03-02 1991-02-18 Sensor Tiny Tactical Angular Speed

Country Status (7)

Country Link
US (1) US5070289A (fr)
EP (1) EP0517861B1 (fr)
JP (1) JPH0749961B2 (fr)
CA (1) CA2073866A1 (fr)
DE (1) DE69102133T2 (fr)
IL (1) IL97264A (fr)
WO (1) WO1991014153A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526774B1 (fr) * 1991-07-31 1996-03-20 Mitsubishi Jukogyo Kabushiki Kaisha Moteur électrique comportant un rotor sphérique et son appareil d'application
US5280225A (en) * 1992-04-20 1994-01-18 Motorola, Inc. Method and apparatus for multi-axis rotational motion
US5313148A (en) * 1992-08-21 1994-05-17 Alliedsignal Inc. Electronically commutated two-axis gyro control system
US5321986A (en) * 1992-08-21 1994-06-21 Alliedsignal Inc. Polar loop implementation for a two degree of freedom gyro
US5912541C1 (en) * 1994-11-30 2002-06-11 Animatics Corp Integrated servo motor and controller
US5619112A (en) * 1995-02-09 1997-04-08 Woodward Governor Company Bi-directional electric torque motor and driver
US5579188A (en) * 1995-06-06 1996-11-26 Seagate Technology, Inc. Ironless spindle motor for disc drive
US5850318A (en) * 1995-06-06 1998-12-15 Seagate Technology, Inc. Slotless spindle motor for disc drive
US6055126A (en) 1998-07-06 2000-04-25 Seagate Technology, Inc. Disc drive having hydrodynamic labyrinth seal and magnet shield
US6300739B1 (en) * 1999-12-06 2001-10-09 Hr Textron Inc. Low cost limited angle torque DC brushless servomotor and method for fabricating thereof
WO2005075700A1 (fr) * 2004-02-09 2005-08-18 Paul Scherrer Institut Fenetre de protection a impulsions pour des applications de depot par laser a impulsions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251233A (en) * 1957-02-21 1966-05-17 North American Aviation Inc Free rotor gyroscope
US3260122A (en) * 1963-05-13 1966-07-12 Sperry Rand Corp Gyroscopic apparatus
US3362231A (en) * 1965-09-10 1968-01-09 Honeywell Inc Control apparatus
US3596523A (en) * 1967-12-04 1971-08-03 Whittaker Corp Full-freedom gimballess gyroscope system
US3501967A (en) * 1967-12-04 1970-03-24 Singer General Precision Photodynamic pickoff means having a pulse duration modulated output
US3722295A (en) * 1970-12-02 1973-03-27 Sperry Rand Corp Multiple rotation gyroscope with hydrodynamic suspension
US3697143A (en) * 1971-05-21 1972-10-10 North American Rockwell Electrostatic gyroscope suspension system
IT1063728B (it) * 1976-01-09 1985-02-11 Merlo Michele Giroscopio di velocita di precisione in miniatura
US4262050A (en) * 1978-09-01 1981-04-14 Jenkins Henry H Skin packaging substrate
US4222270A (en) * 1978-09-05 1980-09-16 Sperry Corporation Gyroscope rate range switching and control system
US4278927A (en) * 1979-03-05 1981-07-14 Northrop Corporation Axial gap permanent magnet motor
US4320669A (en) * 1979-03-05 1982-03-23 Northrop Corporation Two degree of freedom gyro having an axial gap permanent magnet motor
US4329884A (en) * 1980-10-14 1982-05-18 The Singer Company Signal processor for a resonator restrained gyro
US4452092A (en) * 1981-03-27 1984-06-05 Sperry Corporation Torque feedback control for two degree of freedom rate sensor
US4610172A (en) * 1982-11-04 1986-09-09 University Of Pittsburgh Induction feedback stabilized suspension gyroscope
GB8327436D0 (en) * 1983-10-13 1983-12-07 British Aerospace Gyroscopes
US4818922A (en) * 1986-10-22 1989-04-04 Allied-Signal Inc. Optical commutation for permanent magnet motors
US4862050A (en) * 1987-12-02 1989-08-29 Allied-Signal Inc. Optical commutation and tilt sensing for a permanent magnet gyro
FR2630354B1 (fr) * 1988-04-20 1990-08-31 Mecanique Magnetique Sa Dispositif vibrateur actif a suspension magnetique asservie selon trois axes

Also Published As

Publication number Publication date
IL97264A0 (en) 1992-05-25
EP0517861B1 (fr) 1994-05-25
DE69102133D1 (de) 1994-06-30
WO1991014153A2 (fr) 1991-09-19
JPH05508916A (ja) 1993-12-09
CA2073866A1 (fr) 1991-09-03
JPH0749961B2 (ja) 1995-05-31
EP0517861A1 (fr) 1992-12-16
DE69102133T2 (de) 1994-09-01
WO1991014153A3 (fr) 1991-10-31
US5070289A (en) 1991-12-03

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Legal Events

Date Code Title Description
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees