CA936383A - Erection cutoff system for plural gyroscopes - Google Patents

Erection cutoff system for plural gyroscopes

Info

Publication number
CA936383A
CA936383A CA073476A CA73476A CA936383A CA 936383 A CA936383 A CA 936383A CA 073476 A CA073476 A CA 073476A CA 73476 A CA73476 A CA 73476A CA 936383 A CA936383 A CA 936383A
Authority
CA
Canada
Prior art keywords
gyroscopes
erection
plural
cutoff system
cutoff
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
CA073476A
Other languages
English (en)
Inventor
R. Lane Lynn
S. Allen Terry
L. Swartz Harold
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
Application granted granted Critical
Publication of CA936383A publication Critical patent/CA936383A/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope
    • 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
    • Y10T74/1221—Multiple gyroscopes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
CA073476A 1969-06-24 1970-01-29 Erection cutoff system for plural gyroscopes Expired CA936383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83602769A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
CA936383A true CA936383A (en) 1973-11-06

Family

ID=25271050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA073476A Expired CA936383A (en) 1969-06-24 1970-01-29 Erection cutoff system for plural gyroscopes

Country Status (6)

Country Link
US (1) US3640137A (https=)
JP (1) JPS5128037B1 (https=)
CA (1) CA936383A (https=)
DE (1) DE2031307C3 (https=)
FR (1) FR2051196A5 (https=)
GB (1) GB1297429A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931747A (en) * 1974-02-06 1976-01-13 Sperry Rand Corporation Gyroscopic stable reference device
JPS53108828U (https=) * 1977-02-08 1978-08-31
DE19721217C1 (de) * 1997-05-21 1998-08-27 Daimler Benz Aerospace Ag Vorrichtung zur Kalibrierung mehrerer Kreiselsysteme
US5892152A (en) * 1997-07-29 1999-04-06 Litton Systems, Inc. Multiple vibratory rotation sensors with multiplexed electronics
US6961643B1 (en) * 2005-02-02 2005-11-01 Tru Trak Flight Systems, Inc System and method for gyro enhanced vertical flight information
DE102010029565A1 (de) * 2010-06-01 2011-12-01 Robert Bosch Gmbh Verfahren zum Betrieb einer Sensoranordnung und Sensoranordnung
US11809451B2 (en) 2014-02-19 2023-11-07 Snowflake Inc. Caching systems and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949786A (en) * 1960-08-23 Time-delay control circuit for directional gyro erection system
US3276269A (en) * 1966-10-04 Connection cut-off system for gyroscopic devices
US2995040A (en) * 1959-01-28 1961-08-08 Sperry Rand Corp Reference providing system for dirigible craft
US3466935A (en) * 1966-07-25 1969-09-16 Bendix Corp Vertical gyro erection control system and method for gyro erection loop cutoff
US3401549A (en) * 1966-08-09 1968-09-17 Sperry Rand Corp Failure monitor for attitude reference systems
US3456513A (en) * 1967-04-03 1969-07-22 Singer General Precision Acceleration verification control system

Also Published As

Publication number Publication date
DE2031307C3 (de) 1979-08-02
DE2031307A1 (de) 1971-01-07
JPS5128037B1 (https=) 1976-08-16
GB1297429A (https=) 1972-11-22
DE2031307B2 (de) 1978-11-23
FR2051196A5 (https=) 1971-04-02
US3640137A (en) 1972-02-08

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