DE3869024D1 - Verfahren und apparat zur elektroentladungsbearbeitung einer mikrowelle. - Google Patents

Verfahren und apparat zur elektroentladungsbearbeitung einer mikrowelle.

Info

Publication number
DE3869024D1
DE3869024D1 DE8888114543T DE3869024T DE3869024D1 DE 3869024 D1 DE3869024 D1 DE 3869024D1 DE 8888114543 T DE8888114543 T DE 8888114543T DE 3869024 T DE3869024 T DE 3869024T DE 3869024 D1 DE3869024 D1 DE 3869024D1
Authority
DE
Germany
Prior art keywords
microwave
discharge processing
electro discharge
electro
processing
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.)
Expired - Lifetime
Application number
DE8888114543T
Other languages
English (en)
Inventor
Takeshi Masaki
Takeshi Mizutani
Katsutoshi Yonemochi
Akemi Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP22347987A external-priority patent/JPS6464724A/ja
Priority claimed from JP26205987A external-priority patent/JPH01103234A/ja
Priority claimed from JP26204787A external-priority patent/JPH01103233A/ja
Priority claimed from JP26204687A external-priority patent/JPH01103232A/ja
Priority claimed from JP5873888A external-priority patent/JPH01234122A/ja
Priority claimed from JP5873788A external-priority patent/JPH01234113A/ja
Priority claimed from JP14746288A external-priority patent/JPH01316133A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3869024D1 publication Critical patent/DE3869024D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE8888114543T 1987-09-07 1988-09-06 Verfahren und apparat zur elektroentladungsbearbeitung einer mikrowelle. Expired - Lifetime DE3869024D1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP22347987A JPS6464724A (en) 1987-09-07 1987-09-07 Traveling device for fine electric discharge wire
JP26205987A JPH01103234A (ja) 1987-10-16 1987-10-16 微細軸放電加工装置
JP26204787A JPH01103233A (ja) 1987-10-16 1987-10-16 微細軸放電加工装置
JP26204687A JPH01103232A (ja) 1987-10-16 1987-10-16 微細軸放電加工装置
JP5873888A JPH01234122A (ja) 1988-03-11 1988-03-11 微細軸放電加工法
JP5873788A JPH01234113A (ja) 1988-03-11 1988-03-11 微細放電加工装置
JP14746288A JPH01316133A (ja) 1988-06-15 1988-06-15 微細軸放電加工法

Publications (1)

Publication Number Publication Date
DE3869024D1 true DE3869024D1 (de) 1992-04-16

Family

ID=27564958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888114543T Expired - Lifetime DE3869024D1 (de) 1987-09-07 1988-09-06 Verfahren und apparat zur elektroentladungsbearbeitung einer mikrowelle.

Country Status (3)

Country Link
US (1) US4900890A (de)
EP (1) EP0306902B1 (de)
DE (1) DE3869024D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04256520A (ja) * 1991-01-31 1992-09-11 Fuji Xerox Co Ltd 放電加工方法
US5324907A (en) * 1993-09-03 1994-06-28 B&W Nuclear Service Company EDM apparatus with a cam arm for moving an electrode
WO2003080266A1 (en) * 2002-03-26 2003-10-02 Showa Denko K.K. Method for processing metal molding member having fine configuration, method for manufacturing metal molding member, extrusion die, method for manufacturing extruded member, and extruded member
TWI227178B (en) * 2003-12-26 2005-02-01 Ind Tech Res Inst Microelectrode machining device
CN101304832B (zh) * 2005-11-16 2010-11-17 国立大学法人东京大学 微细轴形成方法、利用该方法形成的微细轴及微细轴形成装置
US20100140226A1 (en) * 2008-12-08 2010-06-10 Dong-Yea Sheu Tandem micro electro-discharge machining apparatus
JP5199447B1 (ja) * 2011-12-09 2013-05-15 ファナック株式会社 回転軸を備えたワイヤ放電加工機
CN103658893B (zh) * 2013-09-29 2017-01-04 苏州海维尔医疗器械有限公司 一种不锈钢丝变径加工设备
WO2016016976A1 (ja) * 2014-07-30 2016-02-04 三菱電機株式会社 放電加工方法及び放電加工機
JP6404974B2 (ja) * 2017-03-17 2018-10-17 ファナック株式会社 ワイヤボビンの固定構造および固定方法
CN108188510B (zh) * 2018-02-06 2024-03-08 苏州海维尔医疗器械有限公司 通用型非接触式导丝芯丝加工设备及其加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563149A (en) * 1979-06-22 1981-01-13 Mitsubishi Electric Corp Wire cut electric discharge machine
JPS5652133A (en) * 1979-10-04 1981-05-11 Fanuc Ltd Electric source for wire-cut electric spark machining
JPS5766824A (en) * 1980-10-08 1982-04-23 Fanuc Ltd Tapered processing method in wire cutting discharge processing machine
CH646894A5 (fr) * 1982-04-22 1984-12-28 Charmilles Sa Ateliers Procede et dispositif pour decouper par decharges erosives.
JPS59214544A (ja) * 1983-05-19 1984-12-04 Matsushita Electric Ind Co Ltd 微小穴加工装置
US4654498A (en) * 1983-05-19 1987-03-31 Matsushita Electric Industrial Co., Ltd. Electrical discharge machining electrode for forming minute holes in a workpiece and electrical discharge machining apparatus employing such an electrode
CH659605A5 (fr) * 1984-09-11 1987-02-13 Charmilles Technologies Machine d'electroerosion pour l'etincelage par fil et pour l'enfoncage.
JPS62120921A (ja) * 1985-11-20 1987-06-02 Mitsubishi Metal Corp 連続極細深穴加工機

Also Published As

Publication number Publication date
EP0306902B1 (de) 1992-03-11
US4900890A (en) 1990-02-13
EP0306902A1 (de) 1989-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee