FR1232912A - Perfectionnements aux dispositifs d'asservissement - Google Patents
Perfectionnements aux dispositifs d'asservissementInfo
- Publication number
- FR1232912A FR1232912A FR725577A FR725577A FR1232912A FR 1232912 A FR1232912 A FR 1232912A FR 725577 A FR725577 A FR 725577A FR 725577 A FR725577 A FR 725577A FR 1232912 A FR1232912 A FR 1232912A
- Authority
- FR
- France
- Prior art keywords
- control devices
- devices
- 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
-
- 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
- G05B19/231—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 the positional error is used to control continuously the servomotor according to its magnitude
-
- 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
- G05B19/27—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 absolute digital measuring device
- G05B19/29—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 absolute digital measuring device for point-to-point control
- G05B19/291—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 absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
-
- 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
- G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
- H03M1/303—Circuits or methods for processing the quadrature signals
- H03M1/305—Circuits or methods for processing the quadrature signals for detecting the direction of movement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
- H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros
-
- 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
- G05B2219/34034—Multiplier, prm, brm
-
- 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
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41463—Servo loop with angle comparator and angle comparator predictor, see figure SE-eight
-
- 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
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42072—Position feedback and speed feedforward, speed from data of tape
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR725577A FR1232912A (fr) | 1956-11-13 | 1956-11-13 | Perfectionnements aux dispositifs d'asservissement |
US695575A US3211976A (en) | 1956-11-13 | 1957-11-12 | Digital servo system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR725577A FR1232912A (fr) | 1956-11-13 | 1956-11-13 | Perfectionnements aux dispositifs d'asservissement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1232912A true FR1232912A (fr) | 1960-10-12 |
Family
ID=8703942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR725577A Expired FR1232912A (fr) | 1956-11-13 | 1956-11-13 | Perfectionnements aux dispositifs d'asservissement |
Country Status (2)
Country | Link |
---|---|
US (1) | US3211976A (fr) |
FR (1) | FR1232912A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE639822A (fr) * | 1962-11-13 | |||
US3295125A (en) * | 1963-05-01 | 1966-12-27 | Bendix Corp | Device for digital representation of and conversion to a synchro device rotor position |
DE1184846B (de) * | 1963-05-28 | 1965-01-07 | Siemens Ag | Stetigbahnsteuerung fuer Arbeitsmaschinen, insbesondere Werkzeugmaschinen |
US3391275A (en) * | 1963-10-11 | 1968-07-02 | Minnesota Mining & Mfg | Apparatus for regulating a variable output in accordance with a reference value |
US3425515A (en) * | 1964-06-15 | 1969-02-04 | Gen Electric | Digital control for mine hoist system |
US3518658A (en) * | 1964-12-16 | 1970-06-30 | Ibm | Digital comparison-to-analog signal converter |
US3486093A (en) * | 1966-01-17 | 1969-12-23 | Hughes Aircraft Co | Motor control in a process control system |
US3599068A (en) * | 1967-12-22 | 1971-08-10 | Mitsubishi Electric Corp | Locating speed reduction device |
US3736488A (en) * | 1971-08-13 | 1973-05-29 | Ibm | Stepping motor control system utilizing pulse blanking and pulse injection techniques including plural shaft encoder |
US4245298A (en) * | 1979-01-15 | 1981-01-13 | Magicam, Inc. | System for creating a servo control signal |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729773A (en) * | 1953-04-09 | 1956-01-03 | Digital Control Systems Inc | Electric motor control system employing di-function signals |
US2775727A (en) * | 1954-12-08 | 1956-12-25 | Bell Telephone Labor Inc | Digital to analogue converter with digital feedback control |
-
1956
- 1956-11-13 FR FR725577A patent/FR1232912A/fr not_active Expired
-
1957
- 1957-11-12 US US695575A patent/US3211976A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3211976A (en) | 1965-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1207915A (fr) | Perfectionnements aux dispositifs d'entraînement électriques | |
FR1227487A (fr) | Perfectionnements aux dispositifs d'enregistrement | |
FR1180754A (fr) | Perfectionnements aux dispositifs photo-sensibles | |
FR1248176A (fr) | Perfectionnements aux dispositifs d'amorçage | |
FR1232912A (fr) | Perfectionnements aux dispositifs d'asservissement | |
FR1178773A (fr) | Perfectionnements aux dispositifs d'entraînement mécanique | |
FR1157584A (fr) | Perfectionnements aux appareils d'électro-thérapie | |
FR69634E (fr) | Perfectionnements apportés aux dispositifs de combustion | |
FR1184815A (fr) | Perfectionnements aux dispositifs de régulation | |
FR1161816A (fr) | Perfectionnements aux dispositifs d'asservissement à un paramètre variable | |
FR1232080A (fr) | Perfectionnements aux dispositifs d'embrayage | |
FR1152512A (fr) | Perfectionnements aux dispositifs de repérage | |
FR1141008A (fr) | Perfectionnements aux dispositifs d'encollage | |
FR1128919A (fr) | Perfectionnements aux dispositifs d'asservissement photoélectriques | |
FR1188666A (fr) | Perfectionnements aux dispositifs d'agrafage | |
FR1154111A (fr) | Perfectionnements aux équipements d'odontostomatologie | |
FR1211297A (fr) | Perfectionnements aux dispositifs d'identification | |
FR1276971A (fr) | Perfectionnements aux dispositifs d'enregistrement | |
FR1220980A (fr) | Perfectionnements aux dispositifs d'arrimage | |
FR1172169A (fr) | Dispositifs applicables aux chaussures | |
FR1212783A (fr) | Perfectionnements aux dispositifs d'identification | |
FR1197654A (fr) | Perfectionnements apportés aux dispositifs de combustion | |
FR1163133A (fr) | Perfectionnements aux élévateurs-transporteurs | |
FR1161660A (fr) | Perfectionnements aux dispositifs de soufflet | |
FR1160814A (fr) | Perfectionnements aux dispositifs de proximité |