JPS5376484A - Numerical controlled machine tool - Google Patents

Numerical controlled machine tool

Info

Publication number
JPS5376484A
JPS5376484A JP15202076A JP15202076A JPS5376484A JP S5376484 A JPS5376484 A JP S5376484A JP 15202076 A JP15202076 A JP 15202076A JP 15202076 A JP15202076 A JP 15202076A JP S5376484 A JPS5376484 A JP S5376484A
Authority
JP
Japan
Prior art keywords
machine tool
controlled machine
numerical controlled
abnormal
numerical
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
JP15202076A
Other languages
Japanese (ja)
Inventor
Chiaki Sakamoto
Takashi 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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP15202076A priority Critical patent/JPS5376484A/en
Publication of JPS5376484A publication Critical patent/JPS5376484A/en
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—Program-control systems
    • G05B19/02—Program-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 program data in numerical form
    • G05B19/406—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 program data in numerical form characterised by monitoring or safety
    • G05B19/4067—Restoring data or position after power failure or other interruption
    • 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
    • G05B2219/34365—After interrupt of operation, do other task and go on - resume operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE:To restart for cutting from the beginning of a numerical control data block for working an abnormal-occuring point B or near it after ending an abnormal treatment, wherein a numerical controller has an abnormal automatic restorer.
JP15202076A 1976-12-20 1976-12-20 Numerical controlled machine tool Pending JPS5376484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15202076A JPS5376484A (en) 1976-12-20 1976-12-20 Numerical controlled machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15202076A JPS5376484A (en) 1976-12-20 1976-12-20 Numerical controlled machine tool

Publications (1)

Publication Number Publication Date
JPS5376484A true JPS5376484A (en) 1978-07-06

Family

ID=15531293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15202076A Pending JPS5376484A (en) 1976-12-20 1976-12-20 Numerical controlled machine tool

Country Status (1)

Country Link
JP (1) JPS5376484A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760408A (en) * 1980-09-30 1982-04-12 Okuma Mach Works Ltd Numerical control system capable of controlling external interruption
JPS57147709A (en) * 1981-03-09 1982-09-11 Mitsubishi Electric Corp Controller for arc welding robot
JPS5870314A (en) * 1981-10-21 1983-04-26 Okuma Mach Works Ltd Sequence resetting system
WO1985003365A1 (en) * 1984-01-26 1985-08-01 Fanuc Ltd Numerical control method
WO1986006513A1 (en) * 1985-04-23 1986-11-06 Fanuc Ltd Method of transferring nc program data
JPS63221961A (en) * 1987-03-09 1988-09-14 Toyota Motor Corp Deburring robot control method
WO1993010488A1 (en) * 1991-11-21 1993-05-27 Fanuc Ltd Method of resuming machining of work

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829911A (en) * 1971-08-21 1973-04-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829911A (en) * 1971-08-21 1973-04-20

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760408A (en) * 1980-09-30 1982-04-12 Okuma Mach Works Ltd Numerical control system capable of controlling external interruption
JPS57147709A (en) * 1981-03-09 1982-09-11 Mitsubishi Electric Corp Controller for arc welding robot
JPS5870314A (en) * 1981-10-21 1983-04-26 Okuma Mach Works Ltd Sequence resetting system
WO1985003365A1 (en) * 1984-01-26 1985-08-01 Fanuc Ltd Numerical control method
WO1986006513A1 (en) * 1985-04-23 1986-11-06 Fanuc Ltd Method of transferring nc program data
JPS63221961A (en) * 1987-03-09 1988-09-14 Toyota Motor Corp Deburring robot control method
WO1993010488A1 (en) * 1991-11-21 1993-05-27 Fanuc Ltd Method of resuming machining of work

Similar Documents

Publication Publication Date Title
AT378613B (en) PROGRAMMABLE DEVICE FOR CONTROLLING OR MONITORING DRIVES ON A WORKING MACHINE
GB1547640A (en) Programmable interface controller for numerically controlled machine tool systems
JPS5343183A (en) Controller for working pattern input command of machine tool for numerical value control
JPS5376484A (en) Numerical controlled machine tool
DE3852949D1 (en) CONTROL METHOD FOR STOPPING A CUTTING TOOL.
IT8121043A0 (en) KNITTING TOOL OBTAINED BY CUTTING, FOR KNITTING MACHINES.
DK26077A (en) NUMERIC CONTROL SYSTEM FOR A TOOL MACHINE
JPS52112180A (en) Method of screening control information to be put into nc machine tool
JPS5335973A (en) Control machine for starting operation process
JPS5272529A (en) Method for power source control of information processing system
JPS5371766A (en) Learning type adaptive control system
JPS5261897A (en) Wire cut electric spark machine
ES487770A0 (en) APPARATUS FOR CONTROLLING THE PROFILE OF AN OPEN OPENING BY A CUTTING HEAD OF A MACHINE FOR OPENING TUNNELS.
DE3177175D1 (en) CONTROL SYSTEM FOR NUMERICALLY CONTROLLED MACHINE TOOLS.
JPS53132894A (en) Wire cutting apparatus
JPS53115986A (en) Numerical control system for use with machine tool
IT7829783A0 (en) METHOD FOR CONTROLLING THE POSITIONING OF WOODWORKING MACHINES.
JPS5426585A (en) Method of controlling automatic shearing device
JPS5344779A (en) Numerical control device
JPS5241978A (en) Operating method for consecutive numerical control of cutting machine tool
JPS5324189A (en) Control system for enabling automatic programming of machine tool
JPS523778A (en) Program control method of cutting work machine
JPS51145079A (en) Method of cutting groove for numerically controlled machine tool
SU571361A1 (en) Automatic operator for feeding individual workpieces into machine tools, e.g. latnes
JPS5237284A (en) Method of controlling a numerically controlled hob board