JPS57189208A - Numerical controller - Google Patents

Numerical controller

Info

Publication number
JPS57189208A
JPS57189208A JP56074678A JP7467881A JPS57189208A JP S57189208 A JPS57189208 A JP S57189208A JP 56074678 A JP56074678 A JP 56074678A JP 7467881 A JP7467881 A JP 7467881A JP S57189208 A JPS57189208 A JP S57189208A
Authority
JP
Japan
Prior art keywords
circuit
speed
command
main spindle
outputs
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.)
Pending
Application number
JP56074678A
Other languages
English (en)
Inventor
Takaomi Fukuyama
Shinichi Isobe
Atsushi Shima
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
Fujitsu Fanuc Ltd
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 Fanuc Corp, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP56074678A priority Critical patent/JPS57189208A/ja
Priority to KR8202134A priority patent/KR890002434B1/ko
Priority to EP19820901440 priority patent/EP0078855A4/en
Priority to PCT/JP1982/000177 priority patent/WO1982004141A1/ja
Publication of JPS57189208A publication Critical patent/JPS57189208A/ja
Pending 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
    • 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
    • G05B2219/43—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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49273—Switch between continuous drive and index or stop mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
JP56074678A 1981-05-18 1981-05-18 Numerical controller Pending JPS57189208A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56074678A JPS57189208A (en) 1981-05-18 1981-05-18 Numerical controller
KR8202134A KR890002434B1 (ko) 1981-05-18 1982-05-17 수치 제어 장치
EP19820901440 EP0078855A4 (en) 1981-05-18 1982-05-18 DIGITAL CONTROL DEVICE.
PCT/JP1982/000177 WO1982004141A1 (en) 1981-05-18 1982-05-18 Numerical control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074678A JPS57189208A (en) 1981-05-18 1981-05-18 Numerical controller

Publications (1)

Publication Number Publication Date
JPS57189208A true JPS57189208A (en) 1982-11-20

Family

ID=13554120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074678A Pending JPS57189208A (en) 1981-05-18 1981-05-18 Numerical controller

Country Status (4)

Country Link
EP (1) EP0078855A4 (ja)
JP (1) JPS57189208A (ja)
KR (1) KR890002434B1 (ja)
WO (1) WO1982004141A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538136B1 (fr) * 1982-12-15 1986-06-20 France Etat Perfectionnement aux dispositifs d'entrainement de charge
WO2000034006A1 (de) * 1998-12-10 2000-06-15 Ex-Cell-O Gmbh Teileinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135082A (en) * 1977-04-28 1978-11-25 Fanuc Ltd Spindle controller system
JPS54143985A (en) * 1978-04-28 1979-11-09 Fanuc Ltd Spindle control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467967A (en) * 1977-11-09 1979-05-31 Ishikawatoshi Tekko Method of supplying roof tile base to sucker one by one
JPS5848295B2 (ja) * 1978-05-02 1983-10-27 ファナック株式会社 工作機械の主軸制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135082A (en) * 1977-04-28 1978-11-25 Fanuc Ltd Spindle controller system
JPS54143985A (en) * 1978-04-28 1979-11-09 Fanuc Ltd Spindle control method

Also Published As

Publication number Publication date
KR890002434B1 (ko) 1989-07-03
KR830010416A (ko) 1983-12-30
EP0078855A1 (en) 1983-05-18
EP0078855A4 (en) 1986-04-02
WO1982004141A1 (en) 1982-11-25

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