JPH0352002B2 - - Google Patents

Info

Publication number
JPH0352002B2
JPH0352002B2 JP60125867A JP12586785A JPH0352002B2 JP H0352002 B2 JPH0352002 B2 JP H0352002B2 JP 60125867 A JP60125867 A JP 60125867A JP 12586785 A JP12586785 A JP 12586785A JP H0352002 B2 JPH0352002 B2 JP H0352002B2
Authority
JP
Japan
Prior art keywords
gyro
servo motor
horizontal
ring
gyroscope
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 - Lifetime
Application number
JP60125867A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61283813A (ja
Inventor
Takeshi Hojo
Takafumi Nakaishi
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP60125867A priority Critical patent/JPS61283813A/ja
Priority to US06/871,876 priority patent/US4708024A/en
Publication of JPS61283813A publication Critical patent/JPS61283813A/ja
Publication of JPH0352002B2 publication Critical patent/JPH0352002B2/ja
Granted 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
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
    • 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
    • G01C19/30—Erection devices, i.e. devices for restoring rotor axis to a desired position
    • 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
    • Y10T74/1229—Gyroscope control
    • Y10T74/1232—Erecting
    • Y10T74/1254—Erecting by motor torque
    • 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
    • Y10T74/1289—Horizontal gyroscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Gyroscopes (AREA)
  • Toys (AREA)
JP60125867A 1985-06-10 1985-06-10 ジヤイロ装置 Granted JPS61283813A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60125867A JPS61283813A (ja) 1985-06-10 1985-06-10 ジヤイロ装置
US06/871,876 US4708024A (en) 1985-06-10 1986-06-09 Gyro apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60125867A JPS61283813A (ja) 1985-06-10 1985-06-10 ジヤイロ装置

Publications (2)

Publication Number Publication Date
JPS61283813A JPS61283813A (ja) 1986-12-13
JPH0352002B2 true JPH0352002B2 (en]) 1991-08-08

Family

ID=14920896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60125867A Granted JPS61283813A (ja) 1985-06-10 1985-06-10 ジヤイロ装置

Country Status (2)

Country Link
US (1) US4708024A (en])
JP (1) JPS61283813A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100529662C (zh) * 2006-07-07 2009-08-19 中国兵器工业第二○五研究所 单轴光纤陀螺寻北仪
US7637022B2 (en) * 2006-12-06 2009-12-29 Trimble Navigation Limited Damping system and method for a pendulously supported crossline generator
JP2023180506A (ja) * 2022-06-09 2023-12-21 東京計器株式会社 ジャイロコンパス

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB135500A (en]) * 1918-11-19
US1739251A (en) * 1923-09-13 1929-12-10 Sperry Gyroscope Co Inc Supporting means for gyroscopic compasses
US2677194A (en) * 1949-11-19 1954-05-04 Arma Corp Gyroscopic compass
US3212196A (en) * 1962-06-21 1965-10-19 Sperry Rand Corp Gyrocompasses
US3292269A (en) * 1963-06-27 1966-12-20 Sperry Rand Corp Gyroscopic compasses
US3327541A (en) * 1964-10-02 1967-06-27 Gen Motors Corp Signal pickoff and torque generator
US3855711A (en) * 1971-08-10 1974-12-24 Tokyo Keiki Kk Gyrocompass

Also Published As

Publication number Publication date
JPS61283813A (ja) 1986-12-13
US4708024A (en) 1987-11-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees