JPS5639832A - Wire cut electric discharge machining method - Google Patents

Wire cut electric discharge machining method

Info

Publication number
JPS5639832A
JPS5639832A JP11445079A JP11445079A JPS5639832A JP S5639832 A JPS5639832 A JP S5639832A JP 11445079 A JP11445079 A JP 11445079A JP 11445079 A JP11445079 A JP 11445079A JP S5639832 A JPS5639832 A JP S5639832A
Authority
JP
Japan
Prior art keywords
shift
paper
data
electric discharge
outside
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
JP11445079A
Other languages
Japanese (ja)
Inventor
Hideo Katsube
Gotaro Gamo
Mitsuo Kinoshita
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 JP11445079A priority Critical patent/JPS5639832A/en
Publication of JPS5639832A publication Critical patent/JPS5639832A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To simplify a control operation constitution of a Numerical Control (NC), by inputting shift data of four axes from the outside of the NC. CONSTITUTION:A Numerical Control Device (NC) is constituted by a paper tape reader TR, main and submemory units MM, SM, pulse distributors ITP1, ITP2, X, Y, U, V-axis driving servo units SVX, SVY, SVU, SVV and a control circiut CNT, and the paper reader TR reads paper tapes PT1, PT2 punched shift command data in accordance with a locus of lower and upper guides. In this way, shift data of four axes input from the outside of the NC, and driving motors MX, MY, MU, MV for the lower and upper guides are driven. Accordingly, the necessity for imparting an arithmetic function of shift command data to the NC can be eliminated to attain the expected purpose.
JP11445079A 1979-09-06 1979-09-06 Wire cut electric discharge machining method Pending JPS5639832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11445079A JPS5639832A (en) 1979-09-06 1979-09-06 Wire cut electric discharge machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11445079A JPS5639832A (en) 1979-09-06 1979-09-06 Wire cut electric discharge machining method

Publications (1)

Publication Number Publication Date
JPS5639832A true JPS5639832A (en) 1981-04-15

Family

ID=14638028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11445079A Pending JPS5639832A (en) 1979-09-06 1979-09-06 Wire cut electric discharge machining method

Country Status (1)

Country Link
JP (1) JPS5639832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001001A1 (en) * 1983-09-06 1985-03-14 Fanuc Ltd Wire type electric discharge machining method
US4713517A (en) * 1984-04-07 1987-12-15 Fanuc Ltd. Cut contour display method in wire electric discharge machine
US4751362A (en) * 1985-05-17 1988-06-14 Charmilles Technologies S.A. Method and apparatus for orienting the guide member of an electrode wire in a travelling wire EDM apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001001A1 (en) * 1983-09-06 1985-03-14 Fanuc Ltd Wire type electric discharge machining method
EP0155323A1 (en) * 1983-09-06 1985-09-25 Fanuc Ltd. Wire type electric discharge machining method
US4703146A (en) * 1983-09-06 1987-10-27 Fanuc Ltd. Wire EDM taper cutting method using path data of two planes of a workpiece
US4713517A (en) * 1984-04-07 1987-12-15 Fanuc Ltd. Cut contour display method in wire electric discharge machine
US4751362A (en) * 1985-05-17 1988-06-14 Charmilles Technologies S.A. Method and apparatus for orienting the guide member of an electrode wire in a travelling wire EDM apparatus

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