FR2414217A1 - Dispositif de commande numerique - Google Patents

Dispositif de commande numerique

Info

Publication number
FR2414217A1
FR2414217A1 FR7800474A FR7800474A FR2414217A1 FR 2414217 A1 FR2414217 A1 FR 2414217A1 FR 7800474 A FR7800474 A FR 7800474A FR 7800474 A FR7800474 A FR 7800474A FR 2414217 A1 FR2414217 A1 FR 2414217A1
Authority
FR
France
Prior art keywords
drive
differential gear
gear device
control system
device connected
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
FR7800474A
Other languages
English (en)
Other versions
FR2414217B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7800474A priority Critical patent/FR2414217A1/fr
Publication of FR2414217A1 publication Critical patent/FR2414217A1/fr
Application granted granted Critical
Publication of FR2414217B1 publication Critical patent/FR2414217B1/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
    • G05B19/18—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
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/48—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds
    • H02P5/485—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds using differential movement of the two motors, e.g. using differential gearboxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

DISPOSITIF DE COMMANDE NUMERIQUE, DESTINE NOTAMMENT AU POSITIONNEMENT D'UN ELEMENT. IL COMPREND UN MOTEUR PAS A PAS 12 COMMANDE PAR DES IMPULSIONS PROVENANT D'UNE SOURCE CONVENABLE 14, PAR EXEMPLE UN CALCULATEUR. CE MOTEUR 12 COMMANDE UNE BOITE 18 A DIFFERENTIEL QUI ELLE-MEME ENTRAINE LES ARBRES 21 ET 22 DE DEUX ELEMENTS 23 A MOUVEMENTS INTERMITTENTS ET PROGRESSIFS, PAR EXEMPLE DES COMPTEURS A DECADES. DOMAINE D'APPLICATION : POSITIONNEMENT D'ELEMENTS COMMANDES.
FR7800474A 1978-01-09 1978-01-09 Dispositif de commande numerique Granted FR2414217A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800474A FR2414217A1 (fr) 1978-01-09 1978-01-09 Dispositif de commande numerique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800474A FR2414217A1 (fr) 1978-01-09 1978-01-09 Dispositif de commande numerique

Publications (2)

Publication Number Publication Date
FR2414217A1 true FR2414217A1 (fr) 1979-08-03
FR2414217B1 FR2414217B1 (fr) 1984-02-24

Family

ID=9203231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800474A Granted FR2414217A1 (fr) 1978-01-09 1978-01-09 Dispositif de commande numerique

Country Status (1)

Country Link
FR (1) FR2414217A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585858A1 (fr) * 1985-07-30 1987-02-06 Ernst Marc Commande d'un moteur reversible quelconque par un moteur pas a pas.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087238B (de) * 1958-12-13 1960-08-18 Siemens Ag Regelkreis mit einer Messeinrichtung mit IP-Verhalten
US3535607A (en) * 1967-03-11 1970-10-20 Arthur K Haslehurst Position servo including a differential gear driving a photoelectric shutter as an error detector
FR2074767A1 (fr) * 1970-01-27 1971-10-08 Sfmi
FR2127371A5 (fr) * 1971-03-05 1972-10-13 Jacquin Jean

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087238B (de) * 1958-12-13 1960-08-18 Siemens Ag Regelkreis mit einer Messeinrichtung mit IP-Verhalten
US3535607A (en) * 1967-03-11 1970-10-20 Arthur K Haslehurst Position servo including a differential gear driving a photoelectric shutter as an error detector
FR2074767A1 (fr) * 1970-01-27 1971-10-08 Sfmi
FR2127371A5 (fr) * 1971-03-05 1972-10-13 Jacquin Jean

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585858A1 (fr) * 1985-07-30 1987-02-06 Ernst Marc Commande d'un moteur reversible quelconque par un moteur pas a pas.
EP0211753A1 (fr) * 1985-07-30 1987-02-25 Marc Ernst Dispositif de commande d'un moteur réversible et à vitesse variable au moyen d'un moteur pas à pas

Also Published As

Publication number Publication date
FR2414217B1 (fr) 1984-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse