FR2293013A2 - Procede et appareil de traitement de donnees pour la commande automatique de machines notamment de machines-outils - Google Patents

Procede et appareil de traitement de donnees pour la commande automatique de machines notamment de machines-outils

Info

Publication number
FR2293013A2
FR2293013A2 FR7535769A FR7535769A FR2293013A2 FR 2293013 A2 FR2293013 A2 FR 2293013A2 FR 7535769 A FR7535769 A FR 7535769A FR 7535769 A FR7535769 A FR 7535769A FR 2293013 A2 FR2293013 A2 FR 2293013A2
Authority
FR
France
Prior art keywords
machine tool
processing circuitry
data series
boolean algebra
condition
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.)
Granted
Application number
FR7535769A
Other languages
English (en)
Other versions
FR2293013B2 (fr
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of FR2293013A2 publication Critical patent/FR2293013A2/fr
Application granted granted Critical
Publication of FR2293013B2 publication Critical patent/FR2293013B2/fr
Granted 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/13—Plc programming
    • G05B2219/13092—Speed up, evaluation of expressions between brackets
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/15—Plc structure of the system
    • G05B2219/15054—LIFO for storing intermediate results

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
FR7535769A 1972-07-24 1975-11-24 Procede et appareil de traitement de donnees pour la commande automatique de machines notamment de machines-outils Granted FR2293013A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27436872A 1972-07-24 1972-07-24
US52859174A 1974-11-29 1974-11-29

Publications (2)

Publication Number Publication Date
FR2293013A2 true FR2293013A2 (fr) 1976-06-25
FR2293013B2 FR2293013B2 (fr) 1983-01-14

Family

ID=26956768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535769A Granted FR2293013A2 (fr) 1972-07-24 1975-11-24 Procede et appareil de traitement de donnees pour la commande automatique de machines notamment de machines-outils

Country Status (1)

Country Link
FR (1) FR2293013A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194329A5 (fr) * 1972-07-24 1974-02-22 Babcock & Wilcox Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194329A5 (fr) * 1972-07-24 1974-02-22 Babcock & Wilcox Co

Also Published As

Publication number Publication date
FR2293013B2 (fr) 1983-01-14

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