JPS57113110A - Numeric control system - Google Patents

Numeric control system

Info

Publication number
JPS57113110A
JPS57113110A JP18673480A JP18673480A JPS57113110A JP S57113110 A JPS57113110 A JP S57113110A JP 18673480 A JP18673480 A JP 18673480A JP 18673480 A JP18673480 A JP 18673480A JP S57113110 A JPS57113110 A JP S57113110A
Authority
JP
Japan
Prior art keywords
command
dwell
buffer
commands
executes
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
JP18673480A
Other languages
Japanese (ja)
Inventor
Akira Nagamine
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 JP18673480A priority Critical patent/JPS57113110A/en
Publication of JPS57113110A publication Critical patent/JPS57113110A/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—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
    • 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
    • G05B2219/49163—Stop, dwell in corner edge, allow for cooling, go on machining, better surface

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)

Abstract

PURPOSE:To remove the roundness of a corner adequately and to achieve offsetting by dividing a buffer register into two. CONSTITUTION:Under the control of a processig and controlling circuit 14, a tape reader 12 reads data on a paper tape 11 so that the commands of two current and following blocks reside in a buffer 13 all the time. At certain time, when the commands of blocks of two buffer registers A and B are inputted and a movement command and a dwell command indicate the same block, the processing and controlling device 14 executes the dwell command after the movement command, and then executes the command of the next block after certain time set by the dwell command.
JP18673480A 1980-12-30 1980-12-30 Numeric control system Pending JPS57113110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18673480A JPS57113110A (en) 1980-12-30 1980-12-30 Numeric control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18673480A JPS57113110A (en) 1980-12-30 1980-12-30 Numeric control system

Publications (1)

Publication Number Publication Date
JPS57113110A true JPS57113110A (en) 1982-07-14

Family

ID=16193705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18673480A Pending JPS57113110A (en) 1980-12-30 1980-12-30 Numeric control system

Country Status (1)

Country Link
JP (1) JPS57113110A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245002A (en) * 1984-05-18 1985-12-04 Fanuc Ltd Skipping device for dowel
WO1986000726A1 (en) * 1984-07-06 1986-01-30 Fanuc Ltd Numerical control system
JPS61202205A (en) * 1985-03-05 1986-09-08 Toyoda Mach Works Ltd Transfer device for numerically controlled data
WO1987000647A1 (en) * 1985-07-25 1987-01-29 Fanuc Ltd Numerical control apparatus
JPS6352205A (en) * 1986-08-21 1988-03-05 Mitsubishi Electric Corp Down-loading method of program to numerical controller
JPH01303506A (en) * 1988-05-31 1989-12-07 Toshiba Mach Co Ltd Numerical controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131081A (en) * 1976-04-26 1977-11-02 Toyota Motor Corp Nc data memory system in nc control unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131081A (en) * 1976-04-26 1977-11-02 Toyota Motor Corp Nc data memory system in nc control unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245002A (en) * 1984-05-18 1985-12-04 Fanuc Ltd Skipping device for dowel
WO1986000726A1 (en) * 1984-07-06 1986-01-30 Fanuc Ltd Numerical control system
JPS61202205A (en) * 1985-03-05 1986-09-08 Toyoda Mach Works Ltd Transfer device for numerically controlled data
WO1987000647A1 (en) * 1985-07-25 1987-01-29 Fanuc Ltd Numerical control apparatus
JPS6225302A (en) * 1985-07-25 1987-02-03 Fanuc Ltd Numerical controller
JPS6352205A (en) * 1986-08-21 1988-03-05 Mitsubishi Electric Corp Down-loading method of program to numerical controller
JPH01303506A (en) * 1988-05-31 1989-12-07 Toshiba Mach Co Ltd Numerical controller

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