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GB665541A - Electric follow-up systems - Google Patents

Electric follow-up systems

Info

Publication number
GB665541A
GB665541A GB8863/47A GB886347A GB665541A GB 665541 A GB665541 A GB 665541A GB 8863/47 A GB8863/47 A GB 8863/47A GB 886347 A GB886347 A GB 886347A GB 665541 A GB665541 A GB 665541A
Authority
GB
United Kingdom
Prior art keywords
motor
coarse
fine
drive
error
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
GB8863/47A
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.)
Rheinmetall Air Defence AG
Original Assignee
Contraves AG
Oerlikon Contraves AG
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 Contraves AG, Oerlikon Contraves AG filed Critical Contraves AG
Publication of GB665541A publication Critical patent/GB665541A/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
    • G05D3/1436—Control of position or direction using feedback using an analogue comparing device with fine or coarse devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB8863/47A 1946-04-01 1947-04-01 Electric follow-up systems Expired GB665541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH665541X 1946-04-01

Publications (1)

Publication Number Publication Date
GB665541A true GB665541A (en) 1952-01-23

Family

ID=4527252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8863/47A Expired GB665541A (en) 1946-04-01 1947-04-01 Electric follow-up systems

Country Status (2)

Country Link
GB (1) GB665541A (de)
NL (1) NL65588C (de)

Also Published As

Publication number Publication date
NL65588C (de)

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