JPS5479896A - Wire-cut electrical discharge machine - Google Patents

Wire-cut electrical discharge machine

Info

Publication number
JPS5479896A
JPS5479896A JP14688977A JP14688977A JPS5479896A JP S5479896 A JPS5479896 A JP S5479896A JP 14688977 A JP14688977 A JP 14688977A JP 14688977 A JP14688977 A JP 14688977A JP S5479896 A JPS5479896 A JP S5479896A
Authority
JP
Japan
Prior art keywords
machining
wire
enlarging
work
discharge
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.)
Granted
Application number
JP14688977A
Other languages
Japanese (ja)
Other versions
JPS6246287B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP14688977A priority Critical patent/JPS5479896A/en
Publication of JPS5479896A publication Critical patent/JPS5479896A/en
Publication of JPS6246287B2 publication Critical patent/JPS6246287B2/ja
Granted 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
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—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 prevent the enlarging of machined groove width and improve accuracy in wire-cut electrical discharge machining which uses a wire electrode by automatically controlling the discharge conditions such as discharge voltage, discharge energy, etc. CONSTITUTION:A work 1 is fixed on a table 3 which can be fed in x-axis and Y- axis directions, and the moving direction of the table 3 is controlled by the numerical control signals from an NCN device 10. Machining pulses are applied to a wire 2 and the work 1 from a power source 7 and the work 1 is machined. When the direction of machining is changed to bend, machining pulse voltage is decreased to prevent the enlarging of the corner part D, the consumption of E and the enlarging of the grove width on account of machined dust, and high accuracy machining is always performed.
JP14688977A 1977-12-06 1977-12-06 Wire-cut electrical discharge machine Granted JPS5479896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14688977A JPS5479896A (en) 1977-12-06 1977-12-06 Wire-cut electrical discharge machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14688977A JPS5479896A (en) 1977-12-06 1977-12-06 Wire-cut electrical discharge machine

Publications (2)

Publication Number Publication Date
JPS5479896A true JPS5479896A (en) 1979-06-26
JPS6246287B2 JPS6246287B2 (en) 1987-10-01

Family

ID=15417858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14688977A Granted JPS5479896A (en) 1977-12-06 1977-12-06 Wire-cut electrical discharge machine

Country Status (1)

Country Link
JP (1) JPS5479896A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741129A (en) * 1980-08-13 1982-03-08 Mitsubishi Electric Corp Electric conduction machining process and its equipment
JPS5771727A (en) * 1980-10-16 1982-05-04 Mitsubishi Electric Corp Electrical discharge machining method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019146356A1 (en) 2018-01-29 2019-08-01 富士フイルム株式会社 Image processing device, image processing, and program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185589A (en) * 1975-01-25 1976-07-27 Inoue Japax Res WAIYAAKATSUTOHODENKAKOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185589A (en) * 1975-01-25 1976-07-27 Inoue Japax Res WAIYAAKATSUTOHODENKAKOHOHO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741129A (en) * 1980-08-13 1982-03-08 Mitsubishi Electric Corp Electric conduction machining process and its equipment
JPS6365458B2 (en) * 1980-08-13 1988-12-15
JPS5771727A (en) * 1980-10-16 1982-05-04 Mitsubishi Electric Corp Electrical discharge machining method

Also Published As

Publication number Publication date
JPS6246287B2 (en) 1987-10-01

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