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JPS54119196A - Method and device for electric discharge processing control - Google Patents

Method and device for electric discharge processing control

Info

Publication number
JPS54119196A
JPS54119196A JP2639878A JP2639878A JPS54119196A JP S54119196 A JPS54119196 A JP S54119196A JP 2639878 A JP2639878 A JP 2639878A JP 2639878 A JP2639878 A JP 2639878A JP S54119196 A JPS54119196 A JP S54119196A
Authority
JP
Japan
Prior art keywords
processing
electrode
gap
electric discharge
processing control
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
JP2639878A
Other languages
Japanese (ja)
Inventor
Toshiro Oizumi
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 JP2639878A priority Critical patent/JPS54119196A/en
Publication of JPS54119196A publication Critical patent/JPS54119196A/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
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

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 remove automatically processing scraps or carbon products produced in the processing gap, by giving the processing electrode up-and-down movement and by using its pumping function. CONSTITUTION:Processing pulse voltage is impressed from processing pulse supply 7 to the gap between processing electrode 5 and work 6. The above-mentioned gap is maintained at a fixed distance by servo circuit 8. Servomotor 9 is driven by the output of circuit 8, and by this output, electrode 5 is moved up and down. This up and down movement of the electrode is controlled by control device 11, and according to the condition of heaping of scraps and carbon in the processing gap, the upward movement of electrode 5 is controlled.
JP2639878A 1978-03-08 1978-03-08 Method and device for electric discharge processing control Pending JPS54119196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2639878A JPS54119196A (en) 1978-03-08 1978-03-08 Method and device for electric discharge processing control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2639878A JPS54119196A (en) 1978-03-08 1978-03-08 Method and device for electric discharge processing control

Publications (1)

Publication Number Publication Date
JPS54119196A true JPS54119196A (en) 1979-09-14

Family

ID=12192440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2639878A Pending JPS54119196A (en) 1978-03-08 1978-03-08 Method and device for electric discharge processing control

Country Status (1)

Country Link
JP (1) JPS54119196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152536A (en) * 1980-04-23 1981-11-26 Mitsubishi Electric Corp Electric discharge machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152536A (en) * 1980-04-23 1981-11-26 Mitsubishi Electric Corp Electric discharge machining device

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