GB1368106A - Servo control systems - Google Patents

Servo control systems

Info

Publication number
GB1368106A
GB1368106A GB4122871A GB4122871A GB1368106A GB 1368106 A GB1368106 A GB 1368106A GB 4122871 A GB4122871 A GB 4122871A GB 4122871 A GB4122871 A GB 4122871A GB 1368106 A GB1368106 A GB 1368106A
Authority
GB
United Kingdom
Prior art keywords
signal
alternating
sept
error
reflective
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
GB4122871A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1368106A publication Critical patent/GB1368106A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
GB4122871A 1970-09-05 1971-09-03 Servo control systems Expired GB1368106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013167A NL7013167A (enrdf_load_stackoverflow) 1970-09-05 1970-09-05

Publications (1)

Publication Number Publication Date
GB1368106A true GB1368106A (en) 1974-09-25

Family

ID=19810969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4122871A Expired GB1368106A (en) 1970-09-05 1971-09-03 Servo control systems

Country Status (5)

Country Link
DE (1) DE2143126A1 (enrdf_load_stackoverflow)
FR (1) FR2107310A5 (enrdf_load_stackoverflow)
GB (1) GB1368106A (enrdf_load_stackoverflow)
IT (1) IT939370B (enrdf_load_stackoverflow)
NL (1) NL7013167A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118327A (en) * 1982-04-07 1983-10-26 Messerschmitt Boelkow Blohm Flight control system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7613820L (sv) * 1976-12-09 1978-06-10 Bofors Ab Anordning vid servosystem med sluten servokrets.
FR2420156A1 (fr) * 1978-03-17 1979-10-12 Thomson Csf Systeme de linearisation de servomecanisme par balayage et servomecanisme ainsi linearise
SE434573B (sv) * 1979-10-02 1984-07-30 Bofors Ab Sett och anordning for att hoja linjeriteten hos ett servosystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118327A (en) * 1982-04-07 1983-10-26 Messerschmitt Boelkow Blohm Flight control system

Also Published As

Publication number Publication date
NL7013167A (enrdf_load_stackoverflow) 1972-03-07
IT939370B (it) 1973-02-10
DE2143126A1 (de) 1972-03-16
FR2107310A5 (enrdf_load_stackoverflow) 1972-05-05

Similar Documents

Publication Publication Date Title
US4491776A (en) Servo operated digital positioning control system
FI831566A0 (fi) Sjaelvjusterande foerfarande och anordning foer korrektion av felposition i ett servosystem foer emagnetskiva
GB1486121A (en) Servomechanisms
GB1248065A (en) Gaging machine
GB812995A (en) Vertical speed computer and altitude control
GB1433213A (en) Servo systems
GB1382907A (en) Servo system and magnetic disk memory incorporating such servo system
GB1509655A (en) Precision capacitance to digital conversion system
US4855657A (en) Positioning system
GB1368106A (en) Servo control systems
GB1390201A (en) Tape drive with speed control
GB1069384A (en) Method for the automatic digital positioning of objects, particularly machine parts,or for measuring their position using binary code scales
GB1169698A (en) Improvements in or relating to Positional Displacement Transducer Arrangements
GB1335985A (en) Vehicle control apparatus
GB1324511A (en) Positioning apparatus
GB869578A (en) Velocity indicator
GB1483975A (en) Position measurement system
US3626247A (en) Angular velocity measurement apparatus
GB1317649A (en) Positioning system
GB1018748A (en) Servo apparatus
GB1381125A (en) Linear motors and positioning systems
GB1319561A (en) Automatic digitizing system
ES402463A1 (es) Metodo de convertir senales de un indicador de posicion an-gular.
GB1008112A (en) A recording system for a control system
GB1085695A (en) Method for improving the velocity accuracy of a servo control system

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees