FR88083E - Installation de commande par cristères numériques - Google Patents
Installation de commande par cristères numériquesInfo
- Publication number
- FR88083E FR88083E FR20113A FR20113A FR88083E FR 88083 E FR88083 E FR 88083E FR 20113 A FR20113 A FR 20113A FR 20113 A FR20113 A FR 20113A FR 88083 E FR88083 E FR 88083E
- Authority
- FR
- France
- Prior art keywords
- crystals
- digital
- control installation
- installation
- control
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
-
- 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
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
- G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
- G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
-
- 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
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34062—Comparator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
- H03M1/1066—Mechanical or optical alignment
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mechanical Engineering (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Logic Circuits (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED45032A DE1260012B (de) | 1964-07-24 | 1964-07-24 | Dezimal arbeitender numerischer Vergleicher |
DE1964D0045046 DE1206509C2 (de) | 1964-07-25 | 1964-07-25 | Numerischer Vergleicher |
Publications (1)
Publication Number | Publication Date |
---|---|
FR88083E true FR88083E (fr) | 1966-12-02 |
Family
ID=7048723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR20113A Expired FR88083E (fr) | 1964-07-24 | 1965-06-09 | Installation de commande par cristères numériques |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH419291A (fr) |
DE (1) | DE1260012B (fr) |
FR (1) | FR88083E (fr) |
GB (1) | GB1075036A (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1101581B (de) * | 1959-07-30 | 1961-03-09 | Siemens Ag | Verfahren zur digitalen Wegregelung |
DE1147665B (de) * | 1960-05-20 | 1963-04-25 | Westinghouse Electric Corp | Digitale Stellungsregeleinrichtung fuer Maschinen |
-
1964
- 1964-07-24 DE DED45032A patent/DE1260012B/de active Pending
-
1965
- 1965-02-24 CH CH261465A patent/CH419291A/de unknown
- 1965-05-13 GB GB20328/65A patent/GB1075036A/en not_active Expired
- 1965-06-09 FR FR20113A patent/FR88083E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH419291A (de) | 1966-08-31 |
GB1075036A (en) | 1967-07-12 |
DE1260012B (de) | 1968-02-01 |
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