GB2252845B - Electro-mechanical position servo means - Google Patents

Electro-mechanical position servo means

Info

Publication number
GB2252845B
GB2252845B GB8509907A GB8509907A GB2252845B GB 2252845 B GB2252845 B GB 2252845B GB 8509907 A GB8509907 A GB 8509907A GB 8509907 A GB8509907 A GB 8509907A GB 2252845 B GB2252845 B GB 2252845B
Authority
GB
United Kingdom
Prior art keywords
electro
mechanical position
servo means
position servo
mechanical
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 - Fee Related
Application number
GB8509907A
Other versions
GB2252845A (en
Inventor
Nicolas Laurence Brignall
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.)
Ferranti International PLC
Leonardo UK Ltd
Original Assignee
GEC Ferranti Defence Systems Ltd
Ferranti PLC
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 GEC Ferranti Defence Systems Ltd, Ferranti PLC filed Critical GEC Ferranti Defence Systems Ltd
Priority to GB8509907A priority Critical patent/GB2252845B/en
Publication of GB2252845A publication Critical patent/GB2252845A/en
Application granted granted Critical
Publication of GB2252845B publication Critical patent/GB2252845B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1445—Control of position or direction using feedback using an analogue comparing device with a plurality of loops

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Gyroscopes (AREA)
GB8509907A 1985-04-17 1985-04-17 Electro-mechanical position servo means Expired - Fee Related GB2252845B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8509907A GB2252845B (en) 1985-04-17 1985-04-17 Electro-mechanical position servo means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8509907A GB2252845B (en) 1985-04-17 1985-04-17 Electro-mechanical position servo means

Publications (2)

Publication Number Publication Date
GB2252845A GB2252845A (en) 1992-08-19
GB2252845B true GB2252845B (en) 1993-01-20

Family

ID=10577832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8509907A Expired - Fee Related GB2252845B (en) 1985-04-17 1985-04-17 Electro-mechanical position servo means

Country Status (1)

Country Link
GB (1) GB2252845B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69900557T2 (en) * 1999-08-16 2002-05-23 Advantest Corp Device for checking and / or processing a pattern
EP2372312B1 (en) * 2010-03-31 2013-11-20 SICK STEGMANN GmbH Feedback assembly and feedback method for regulating a servomotor
CN113358114B (en) * 2021-07-01 2022-07-29 中国科学院光电技术研究所 Disturbance decoupling and suppression method based on gyroscope and smart television signal fusion

Also Published As

Publication number Publication date
GB2252845A (en) 1992-08-19

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940417