KR940014819U - 방전가공장치 - Google Patents

방전가공장치

Info

Publication number
KR940014819U
KR940014819U KR2019920025341U KR920025341U KR940014819U KR 940014819 U KR940014819 U KR 940014819U KR 2019920025341 U KR2019920025341 U KR 2019920025341U KR 920025341 U KR920025341 U KR 920025341U KR 940014819 U KR940014819 U KR 940014819U
Authority
KR
South Korea
Prior art keywords
processing device
discharge processing
discharge
processing
Prior art date
Application number
KR2019920025341U
Other languages
English (en)
Other versions
KR0129780Y1 (ko
Inventor
이수헌
Original Assignee
삼성항공산업주식회사
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 삼성항공산업주식회사 filed Critical 삼성항공산업주식회사
Priority to KR2019920025341U priority Critical patent/KR0129780Y1/ko
Publication of KR940014819U publication Critical patent/KR940014819U/ko
Application granted granted Critical
Publication of KR0129780Y1 publication Critical patent/KR0129780Y1/ko

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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
    • 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
    • B23H11/00—Auxiliary apparatus or details, not otherwise provided for
    • B23H11/003—Mounting of workpieces, e.g. working-tables
    • 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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/30—Moving electrode in the feed direction
    • 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
    • B23H2400/00—Moving mechanisms for tool electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
KR2019920025341U 1992-12-14 1992-12-14 방전가공장치 KR0129780Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019920025341U KR0129780Y1 (ko) 1992-12-14 1992-12-14 방전가공장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019920025341U KR0129780Y1 (ko) 1992-12-14 1992-12-14 방전가공장치

Publications (2)

Publication Number Publication Date
KR940014819U true KR940014819U (ko) 1994-07-16
KR0129780Y1 KR0129780Y1 (ko) 1998-12-15

Family

ID=19346505

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920025341U KR0129780Y1 (ko) 1992-12-14 1992-12-14 방전가공장치

Country Status (1)

Country Link
KR (1) KR0129780Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6373018B1 (en) * 2000-02-07 2002-04-16 General Electric Company Apparatus and method for electrical discharge machining multiple holes

Also Published As

Publication number Publication date
KR0129780Y1 (ko) 1998-12-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20070723

Year of fee payment: 10

EXPY Expiration of term