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-outilsInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194329A5 (fr) * | 1972-07-24 | 1974-02-22 | Babcock & Wilcox Co |
-
1975
- 1975-11-24 FR FR7535769A patent/FR2293013A2/fr active Granted
Patent Citations (1)
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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