JPS57114333A - Control of wire in wire-cut electric discharge processor - Google Patents

Control of wire in wire-cut electric discharge processor

Info

Publication number
JPS57114333A
JPS57114333A JP144581A JP144581A JPS57114333A JP S57114333 A JPS57114333 A JP S57114333A JP 144581 A JP144581 A JP 144581A JP 144581 A JP144581 A JP 144581A JP S57114333 A JPS57114333 A JP S57114333A
Authority
JP
Japan
Prior art keywords
wire
control
electric discharge
feeding
cut electric
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
JP144581A
Other languages
Japanese (ja)
Inventor
Kenichi Nishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP144581A priority Critical patent/JPS57114333A/en
Publication of JPS57114333A publication Critical patent/JPS57114333A/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
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

Landscapes

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

Abstract

PURPOSE:To facilitate the escape of chips by feeding a wire electrode in either positive or negative direction alternatively. CONSTITUTION:A control 8 is operated to alternatively drive a motor 7 for forwardly feeding a wire electrode 3 from a wire supply reel 6a to a winding reel 6b, and another motor 11 for backwardly feeding the wire electrode from the reel 6b to that 6a. The amount to be fed in the forward direction is made larger than that in the backward direction, for instance, in a ratio of two to one.
JP144581A 1981-01-08 1981-01-08 Control of wire in wire-cut electric discharge processor Pending JPS57114333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP144581A JPS57114333A (en) 1981-01-08 1981-01-08 Control of wire in wire-cut electric discharge processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP144581A JPS57114333A (en) 1981-01-08 1981-01-08 Control of wire in wire-cut electric discharge processor

Publications (1)

Publication Number Publication Date
JPS57114333A true JPS57114333A (en) 1982-07-16

Family

ID=11501631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP144581A Pending JPS57114333A (en) 1981-01-08 1981-01-08 Control of wire in wire-cut electric discharge processor

Country Status (1)

Country Link
JP (1) JPS57114333A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114818A (en) * 1984-07-02 1986-01-23 Japax Inc Wire cut electrical discharge machining method and device
JPS6130332A (en) * 1984-07-24 1986-02-12 Inoue Japax Res Inc Method of wire-cut electric discharge machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114818A (en) * 1984-07-02 1986-01-23 Japax Inc Wire cut electrical discharge machining method and device
JPS6130332A (en) * 1984-07-24 1986-02-12 Inoue Japax Res Inc Method of wire-cut electric discharge machining

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