GB1332168A - Gyrocompasses - Google Patents

Gyrocompasses

Info

Publication number
GB1332168A
GB1332168A GB5760470A GB5760470A GB1332168A GB 1332168 A GB1332168 A GB 1332168A GB 5760470 A GB5760470 A GB 5760470A GB 5760470 A GB5760470 A GB 5760470A GB 1332168 A GB1332168 A GB 1332168A
Authority
GB
United Kingdom
Prior art keywords
heading
output
sin
gyroscope
resolver
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
GB5760470A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1332168A publication Critical patent/GB1332168A/en
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
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/36—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by magnetic means, e.g. gyromagnetic compasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
GB5760470A 1969-12-18 1970-12-04 Gyrocompasses Expired GB1332168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88616469A 1969-12-18 1969-12-18

Publications (1)

Publication Number Publication Date
GB1332168A true GB1332168A (en) 1973-10-03

Family

ID=25388510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5760470A Expired GB1332168A (en) 1969-12-18 1970-12-04 Gyrocompasses

Country Status (6)

Country Link
US (1) US3691643A (enExample)
JP (1) JPS5141825B1 (enExample)
CA (1) CA926830A (enExample)
DE (1) DE2062616C2 (enExample)
FR (1) FR2075050A5 (enExample)
GB (1) GB1332168A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010549A (en) * 1975-10-29 1977-03-08 Sperry Rand Corporation All solid state analog gyromagnetic compass system
US4143467A (en) * 1978-05-01 1979-03-13 Sperry Rand Corporation Semi-automatic self-contained magnetic azimuth detector calibration apparatus and method
JP2591192B2 (ja) * 1989-11-02 1997-03-19 日産自動車株式会社 車両用走行方位検出装置
US6301794B1 (en) 1999-05-27 2001-10-16 Johnson Controls, Inc. Vehicle compass system with continuous automatic calibration
US7121156B2 (en) * 2005-01-31 2006-10-17 Proptester, Inc. Proppant sampling
US8326561B2 (en) * 2008-05-20 2012-12-04 Airmar Technology Corporation Dynamic motion control
JP6763222B2 (ja) 2016-07-13 2020-09-30 オムロン株式会社 多光軸光電センサ
JP2018010790A (ja) 2016-07-13 2018-01-18 オムロン株式会社 多光軸光電センサ
JP2018010788A (ja) 2016-07-13 2018-01-18 オムロン株式会社 多光軸光電センサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614335A (en) * 1952-10-21 Navigation system
US2647233A (en) * 1949-04-16 1953-07-28 Honeywell Regulator Co Automatic steering apparatus
US2699612A (en) * 1950-01-31 1955-01-18 Sperry Corp Azimuth data providing system for dirigible craft
US2741855A (en) * 1952-11-10 1956-04-17 Collins Radio Co Gyro stabilized compass
GB900933A (en) * 1959-12-08 1962-07-11 Smith & Sons Ltd S Improvements relating to gyro magnetic compass systems
AT227843B (de) * 1962-04-03 1963-06-10 Elin Union Ag Digitaler Integralregler

Also Published As

Publication number Publication date
JPS5141825B1 (enExample) 1976-11-12
FR2075050A5 (enExample) 1971-10-08
DE2062616A1 (de) 1971-06-24
US3691643A (en) 1972-09-19
DE2062616C2 (de) 1982-04-29
CA926830A (en) 1973-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee