KR900011716U - 마그네트 척의 여자 및 탈자 장치 - Google Patents

마그네트 척의 여자 및 탈자 장치

Info

Publication number
KR900011716U
KR900011716U KR2019880021743U KR880021743U KR900011716U KR 900011716 U KR900011716 U KR 900011716U KR 2019880021743 U KR2019880021743 U KR 2019880021743U KR 880021743 U KR880021743 U KR 880021743U KR 900011716 U KR900011716 U KR 900011716U
Authority
KR
South Korea
Prior art keywords
excitation
stripping device
magnetic chuck
chuck
magnetic
Prior art date
Application number
KR2019880021743U
Other languages
English (en)
Other versions
KR910001847Y1 (ko
Inventor
김두호
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019880021743U priority Critical patent/KR910001847Y1/ko
Publication of KR900011716U publication Critical patent/KR900011716U/ko
Application granted granted Critical
Publication of KR910001847Y1 publication Critical patent/KR910001847Y1/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
    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
KR2019880021743U 1988-12-28 1988-12-28 마그네트 척의 여자 및 탈자 장치 KR910001847Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880021743U KR910001847Y1 (ko) 1988-12-28 1988-12-28 마그네트 척의 여자 및 탈자 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880021743U KR910001847Y1 (ko) 1988-12-28 1988-12-28 마그네트 척의 여자 및 탈자 장치

Publications (2)

Publication Number Publication Date
KR900011716U true KR900011716U (ko) 1990-07-02
KR910001847Y1 KR910001847Y1 (ko) 1991-03-28

Family

ID=19282595

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880021743U KR910001847Y1 (ko) 1988-12-28 1988-12-28 마그네트 척의 여자 및 탈자 장치

Country Status (1)

Country Link
KR (1) KR910001847Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102333197B1 (ko) 2020-09-01 2021-12-01 노환영 가변 커패시턴스를 이용한 고압 탈자 기능을 가진 전자척 컨트롤러 장치

Also Published As

Publication number Publication date
KR910001847Y1 (ko) 1991-03-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee