[go: up one dir, main page]

GB2253075B - Stabilisation of a servo-mechanism having resiliently coupled parts - Google Patents

Stabilisation of a servo-mechanism having resiliently coupled parts

Info

Publication number
GB2253075B
GB2253075B GB8509904A GB8509904A GB2253075B GB 2253075 B GB2253075 B GB 2253075B GB 8509904 A GB8509904 A GB 8509904A GB 8509904 A GB8509904 A GB 8509904A GB 2253075 B GB2253075 B GB 2253075B
Authority
GB
United Kingdom
Prior art keywords
stabilisation
servo
coupled parts
resiliently coupled
resiliently
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
GB8509904A
Other versions
GB2253075A (en
Inventor
Nicolas Laurence Brignall
David John Edward Stokes
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 GB8509904A priority Critical patent/GB2253075B/en
Publication of GB2253075A publication Critical patent/GB2253075A/en
Application granted granted Critical
Publication of GB2253075B publication Critical patent/GB2253075B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Feedback Control In General (AREA)
GB8509904A 1985-04-17 1985-04-17 Stabilisation of a servo-mechanism having resiliently coupled parts Expired - Fee Related GB2253075B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8509904A GB2253075B (en) 1985-04-17 1985-04-17 Stabilisation of a servo-mechanism having resiliently coupled parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8509904A GB2253075B (en) 1985-04-17 1985-04-17 Stabilisation of a servo-mechanism having resiliently coupled parts

Publications (2)

Publication Number Publication Date
GB2253075A GB2253075A (en) 1992-08-26
GB2253075B true GB2253075B (en) 1993-01-13

Family

ID=10577831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8509904A Expired - Fee Related GB2253075B (en) 1985-04-17 1985-04-17 Stabilisation of a servo-mechanism having resiliently coupled parts

Country Status (1)

Country Link
GB (1) GB2253075B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139811A (en) * 1976-10-26 1979-02-13 Xerox Corporation Method and means for increasing the stiffness of limited frequency servo systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139811A (en) * 1976-10-26 1979-02-13 Xerox Corporation Method and means for increasing the stiffness of limited frequency servo systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Benjamin.C.Kuo. "Automatic control systems" Prentice Hall 1962 p.304 pp316-9 pp.351-3 *

Also Published As

Publication number Publication date
GB2253075A (en) 1992-08-26

Similar Documents

Publication Publication Date Title
ZA861983B (en) An article of furniture(case a)
GB8531392D0 (en) Sulphonated aromated esters
DE3662753D1 (en) A bubble-blowing toy
GB8522046D0 (en) Stabilisation
GB2205836B (en) Oximino-acetic acids
EP0202514A3 (en) Ester compound
GB2175087B (en) Laser gyrosystem
GB8523216D0 (en) Lasers
GB2253075B (en) Stabilisation of a servo-mechanism having resiliently coupled parts
GB2176229B (en) Structural beam
GB2178839B (en) Combustor
GB2175128B (en) Lasers
IL79770A0 (en) Cyclohexanealkanoic acids
GB2180475B (en) Manufacture of nozzles
GB2178980B (en) Manufacture of nozzles
GB8624500D0 (en) Glycercide ester
GB8519715D0 (en) Combustor
AU98620S (en) A set of shelf supports
AU99425S (en) A set of connectors
CA54099S (en) A figurine
AU95173S (en) A set of connecting members
IE851538L (en) Indole - 2 - alkanoic acids
IE850609L (en) Methyleneaminophenylalkane-carboxylic acids
IE850795L (en) Substituted ó-amino acids
IE850654L (en) (arylthio) pyridylalkanol derivatives

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010417