BE755054A - Procede et dispositif pour la commande du mouvement et de la mise en position des parties mobiles, notamment d'une machine-outil, au moyen de donnees numeriques - Google Patents

Procede et dispositif pour la commande du mouvement et de la mise en position des parties mobiles, notamment d'une machine-outil, au moyen de donnees numeriques

Info

Publication number
BE755054A
BE755054A BE755054DA BE755054A BE 755054 A BE755054 A BE 755054A BE 755054D A BE755054D A BE 755054DA BE 755054 A BE755054 A BE 755054A
Authority
BE
Belgium
Prior art keywords
tool
positioning
controlling
movement
machine
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
G A Butts
Original Assignee
Doall 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.)
Publication date
Publication of BE755054A publication Critical patent/BE755054A/xx

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
    • G05B19/232—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 with speed feedback only
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36534—Manual input overrides automatic control
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37275—Laser, interferometer
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37313—Derive speed from position
    • 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
    • G05B2219/41301—Pilot valve, linear fluid control valve and power cylinder
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43179—Speed changes gradualy from constant value to zero
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43194—Speed steps, switch over as function of position

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
BE755054D 1969-08-21 Procede et dispositif pour la commande du mouvement et de la mise en position des parties mobiles, notamment d'une machine-outil, au moyen de donnees numeriques BE755054A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85199069A 1969-08-21 1969-08-21

Publications (1)

Publication Number Publication Date
BE755054A true BE755054A (fr) 1971-02-01

Family

ID=25312220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755054D BE755054A (fr) 1969-08-21 Procede et dispositif pour la commande du mouvement et de la mise en position des parties mobiles, notamment d'une machine-outil, au moyen de donnees numeriques

Country Status (8)

Country Link
US (1) US3574292A (de)
BE (1) BE755054A (de)
CA (1) CA922008A (de)
CH (1) CH523744A (de)
DE (1) DE2040860A1 (de)
FR (1) FR2059056A5 (de)
GB (1) GB1276603A (de)
NL (1) NL7012455A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114077208A (zh) * 2020-08-10 2022-02-22 大连中和聚能自动控制系统有限公司 一种基于现场总线的智能多回路电气阀门定位系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088675A5 (de) * 1970-04-21 1972-01-07 Thomson Csf
GB1353470A (en) * 1970-10-19 1974-05-15 Post D Position measuring apparatus utilizing moire fringe multiplication
DE3480438D1 (en) * 1983-05-13 1989-12-14 Hitachi Ltd Method of controlling a numerically controlled machine tool
JPS6090656A (ja) * 1983-10-20 1985-05-21 Citizen Watch Co Ltd 工作機械におけるスピンドル位置決め補正装置
JPS62236654A (ja) * 1986-04-09 1987-10-16 Fanuc Ltd 油圧モ−タで駆動されるタレツト割出装置
DE19646180C2 (de) * 1996-11-08 2002-08-01 Siemens Ag Verfahren und Einrichtung zur Regelung der Geschwindigkeit eines Schienenfahrzeuges in Hüttenwerken, insbesondere eines Möllerwagens
US6408526B1 (en) * 1999-04-12 2002-06-25 The Regents Of The University Of California Ultra-precision positioning assembly
US7649631B2 (en) * 2007-06-06 2010-01-19 Yamatake Corporation Distance/speed meter and distance/speed measuring method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604004A (en) * 1947-08-13 1952-07-22 Root Elihu Measuring device employing light interference fringes
US2794424A (en) * 1953-09-29 1957-06-04 Meco Pilot Mfg Company Transmitter-controlled hydraulic servomotor apparatus
US3086151A (en) * 1960-01-21 1963-04-16 Sperry Gyroscope Company Of Ca Positional control system and pickoff therefor
US3127465A (en) * 1961-01-16 1964-03-31 Gen Precision Inc Three-phase interferometer
US3377111A (en) * 1966-02-15 1968-04-09 Optomechanisms Inc Precision coordinate axes table means
US3488123A (en) * 1966-03-28 1970-01-06 Nasa Apparatus for controlling the velocity of an electromechanical drive for interferometers and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114077208A (zh) * 2020-08-10 2022-02-22 大连中和聚能自动控制系统有限公司 一种基于现场总线的智能多回路电气阀门定位系统

Also Published As

Publication number Publication date
CA922008A (en) 1973-02-27
GB1276603A (en) 1972-06-07
DE2040860A1 (de) 1971-03-04
NL7012455A (de) 1971-02-23
US3574292A (en) 1971-04-13
FR2059056A5 (de) 1971-05-28
CH523744A (de) 1972-06-15

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