FR1174308A - Perfectionnements aux commandes électriques - Google Patents

Perfectionnements aux commandes électriques

Info

Publication number
FR1174308A
FR1174308A FR1174308DA FR1174308A FR 1174308 A FR1174308 A FR 1174308A FR 1174308D A FR1174308D A FR 1174308DA FR 1174308 A FR1174308 A FR 1174308A
Authority
FR
France
Prior art keywords
electrical controls
controls
electrical
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
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Application granted granted Critical
Publication of FR1174308A publication Critical patent/FR1174308A/fr
Expired 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/0405—Program-control specially adapted for machine tool control and not otherwise provided for
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Program control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/106—Program control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a program, variable or parameter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1174308D 1956-04-19 1957-04-19 Perfectionnements aux commandes électriques Expired FR1174308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1174308X 1956-04-19

Publications (1)

Publication Number Publication Date
FR1174308A true FR1174308A (fr) 1959-03-10

Family

ID=10879723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174308D Expired FR1174308A (fr) 1956-04-19 1957-04-19 Perfectionnements aux commandes électriques

Country Status (1)

Country Link
FR (1) FR1174308A (fr)

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