GB1389557A - Servo apparatus - Google Patents

Servo apparatus

Info

Publication number
GB1389557A
GB1389557A GB2589272A GB2589272A GB1389557A GB 1389557 A GB1389557 A GB 1389557A GB 2589272 A GB2589272 A GB 2589272A GB 2589272 A GB2589272 A GB 2589272A GB 1389557 A GB1389557 A GB 1389557A
Authority
GB
United Kingdom
Prior art keywords
feedback
network
lag
output
relay
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
GB2589272A
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Publication of GB1389557A publication Critical patent/GB1389557A/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
    • G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB2589272A 1971-06-04 1972-06-02 Servo apparatus Expired GB1389557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46039095A JPS5027546B1 (enrdf_load_stackoverflow) 1971-06-04 1971-06-04

Publications (1)

Publication Number Publication Date
GB1389557A true GB1389557A (en) 1975-04-03

Family

ID=12543507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2589272A Expired GB1389557A (en) 1971-06-04 1972-06-02 Servo apparatus

Country Status (5)

Country Link
US (1) US3793576A (enrdf_load_stackoverflow)
JP (1) JPS5027546B1 (enrdf_load_stackoverflow)
DK (1) DK139049B (enrdf_load_stackoverflow)
GB (1) GB1389557A (enrdf_load_stackoverflow)
SE (1) SE401741B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510837C3 (de) * 1975-03-12 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Regelung von totzeitbehafteten Regelstrecken
JPS52170401U (enrdf_load_stackoverflow) * 1976-06-18 1977-12-24
US4345194A (en) * 1980-12-01 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Control system to reduce the effects of friction in drive trains of continuous-path-positioning systems
US7495409B2 (en) * 2006-10-30 2009-02-24 David Coutu Method and apparatus for eliminating stall and cogging in multi-phase stepping motors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465276A (en) * 1967-09-06 1969-09-02 Gen Signal Corp Negative feedback circuit employing combination amplifier and lead-lag compensation network
US3614633A (en) * 1968-07-02 1971-10-19 Gnii Teploene Industrial process regulator of proportional plus integral plus differential action
US3656043A (en) * 1969-02-08 1972-04-11 Tokyo Keika Seizosho Kk Steering system with automatic increase of rate time
US3673512A (en) * 1970-09-22 1972-06-27 Allen Bradley Co Servo amplifier

Also Published As

Publication number Publication date
US3793576A (en) 1974-02-19
DE2226880B2 (de) 1976-02-05
DE2226880A1 (de) 1972-12-21
DK139049B (da) 1978-12-04
DK139049C (enrdf_load_stackoverflow) 1979-06-05
JPS5027546B1 (enrdf_load_stackoverflow) 1975-09-08
SE401741B (sv) 1978-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years