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GB1094396A - Test table for gyroscopic instruments - Google Patents

Test table for gyroscopic instruments

Info

Publication number
GB1094396A
GB1094396A GB25743/65A GB2574365A GB1094396A GB 1094396 A GB1094396 A GB 1094396A GB 25743/65 A GB25743/65 A GB 25743/65A GB 2574365 A GB2574365 A GB 2574365A GB 1094396 A GB1094396 A GB 1094396A
Authority
GB
United Kingdom
Prior art keywords
shaft
motor
rotation
screw
gyroscopic instruments
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
GB25743/65A
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.)
Everaxis Aerospace and Defence SAS
Original Assignee
Air Precision SA
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 Air Precision SA filed Critical Air Precision SA
Publication of GB1094396A publication Critical patent/GB1094396A/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
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Transmission Devices (AREA)

Abstract

1,094,396. Testing gyroscopes. AIRPRECISION S.A. June 17, 1965 [June 30, 1964], No.25743/65. Heading G1C. A test table 20 for gyroscopic instruments is mounted at the upper end of a shaft 16, held in a gimbals 19, the lower end of the shaft being coupled to a carriage 9, adjustable along a lead screw 10, by means of a knuckle joint, a motor 1 also being provided for rotation of a mounting plate 8 on which the screw 10 is carried, so that the shaft 16 executes a precession movement about its normal vertical position. The motor 1 rotates the plate 8 through a gear train 3 and clutch unit 2 which enables the speed ratios to be varied. The speed of the motor 1 is controlled by a tachogenerator 22. Means 5 are also provided for reversing the direction of rotation of the plate 8. A motor 11 is provided for rotation of the screw 10, and an electromagnet 17 for locking of the knuckle joint on the shaft 16. A further electromagnet 21 enables rotation of the shaft 16 in the gimbals 19 to be stopped. Indicators and controllers are provided to enable the table 20 to execute desired movements during the testing of gyroscopic instruments.
GB25743/65A 1964-06-30 1965-06-17 Test table for gyroscopic instruments Expired GB1094396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980162A FR1408278A (en) 1964-06-30 1964-06-30 Simulation table for gyroscopic instruments

Publications (1)

Publication Number Publication Date
GB1094396A true GB1094396A (en) 1967-12-13

Family

ID=8833564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25743/65A Expired GB1094396A (en) 1964-06-30 1965-06-17 Test table for gyroscopic instruments

Country Status (7)

Country Link
BE (1) BE665537A (en)
CH (1) CH426288A (en)
DE (1) DE1473895A1 (en)
FR (1) FR1408278A (en)
GB (1) GB1094396A (en)
NL (1) NL6508346A (en)
OA (1) OA01764A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506019A1 (en) * 2011-04-01 2012-10-03 Askey Technology (Jiangsu) Ltd. Status simulation testing system and method for an angular velocity sensor
CN107084746A (en) * 2017-05-16 2017-08-22 北京小鸟看看科技有限公司 A kind of test device of sensor, system and method
CN112230620A (en) * 2020-09-21 2021-01-15 成都国营锦江机器厂 Helicopter slope monitoring system joint debugging and joint testing test device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625426A (en) * 1986-01-21 1986-12-02 The United States Of America As Represented By The Secretary Of The Army Dynamic alignment fixture with feedback control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506019A1 (en) * 2011-04-01 2012-10-03 Askey Technology (Jiangsu) Ltd. Status simulation testing system and method for an angular velocity sensor
CN107084746A (en) * 2017-05-16 2017-08-22 北京小鸟看看科技有限公司 A kind of test device of sensor, system and method
CN112230620A (en) * 2020-09-21 2021-01-15 成都国营锦江机器厂 Helicopter slope monitoring system joint debugging and joint testing test device

Also Published As

Publication number Publication date
OA01764A (en) 1970-01-14
FR1408278A (en) 1965-08-13
BE665537A (en) 1965-10-18
CH426288A (en) 1966-12-15
DE1473895A1 (en) 1968-12-05
NL6508346A (en) 1965-12-31

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