FR2827802B1 - Dispositif d'usinage par etincelage combinant la perforation et le taraudage - Google Patents

Dispositif d'usinage par etincelage combinant la perforation et le taraudage

Info

Publication number
FR2827802B1
FR2827802B1 FR0201536A FR0201536A FR2827802B1 FR 2827802 B1 FR2827802 B1 FR 2827802B1 FR 0201536 A FR0201536 A FR 0201536A FR 0201536 A FR0201536 A FR 0201536A FR 2827802 B1 FR2827802 B1 FR 2827802B1
Authority
FR
France
Prior art keywords
tapping
machining device
device combining
spinning machining
perforation
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
FR0201536A
Other languages
English (en)
Other versions
FR2827802A1 (fr
Inventor
Chiao Chin Shih
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.)
Castek Mechatron Ind Co Ltd
Original Assignee
Castek Mechatron Ind 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
Application filed by Castek Mechatron Ind Co Ltd filed Critical Castek Mechatron Ind Co Ltd
Publication of FR2827802A1 publication Critical patent/FR2827802A1/fr
Application granted granted Critical
Publication of FR2827802B1 publication Critical patent/FR2827802B1/fr
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
    • 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/003—Making screw-threads or gears

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR0201536A 2001-07-25 2002-02-08 Dispositif d'usinage par etincelage combinant la perforation et le taraudage Expired - Lifetime FR2827802B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/911,942 US6590178B2 (en) 2001-07-25 2001-07-25 Combination drilling/tapping electric-discharge machining drill

Publications (2)

Publication Number Publication Date
FR2827802A1 FR2827802A1 (fr) 2003-01-31
FR2827802B1 true FR2827802B1 (fr) 2005-09-30

Family

ID=25431136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201536A Expired - Lifetime FR2827802B1 (fr) 2001-07-25 2002-02-08 Dispositif d'usinage par etincelage combinant la perforation et le taraudage

Country Status (6)

Country Link
US (1) US6590178B2 (fr)
CN (1) CN2541111Y (fr)
DE (1) DE10218929B4 (fr)
FR (1) FR2827802B1 (fr)
GB (1) GB2377903B (fr)
IT (1) ITBO20020417A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720516B2 (en) * 2000-12-12 2004-04-13 Matsushita Electric Industrial Co., Ltd. apparatus for electric discharge micromachining of a micro-diameter hole
JP2005040917A (ja) * 2003-07-24 2005-02-17 Mitsubishi Electric Corp 放電加工装置
US7992272B2 (en) * 2007-05-29 2011-08-09 Metem Corporation Method and apparatus for milling thermal barrier coated metals
US9333577B2 (en) 2008-08-29 2016-05-10 General Electric Company Electro discharge machining apparatus and method
CN101579765B (zh) * 2009-06-10 2011-06-08 张家港市维达华丰模具有限公司 硬质合金螺纹孔加工装置
US8963040B2 (en) * 2010-04-28 2015-02-24 Perfect Point Edm Corporation Method of separating fastener shanks from heads or frames
CN103084840A (zh) * 2012-11-14 2013-05-08 安徽铜都阀门股份有限公司 内螺纹孔加工机床
CN103240475B (zh) * 2013-05-25 2015-04-29 江苏省艾格森数控设备制造有限公司 一次成型对称孔的电极结构
CN103240476B (zh) * 2013-05-25 2015-05-20 江苏省艾格森数控设备制造有限公司 一次成型对称孔的电火花打孔机
CN104416248B (zh) * 2013-09-09 2017-02-08 苏州星诺奇科技股份有限公司 内螺纹加工装置及加工方法
CN105014168B (zh) * 2014-04-30 2018-02-06 联钢精密科技(苏州)有限公司 一种螺纹电极的制作方法
CN104668682B (zh) * 2015-03-09 2017-01-11 成都科力铁硬质合金有限公司 一种电火花加工硬质合金制品内螺纹的加工方法及工装
US11161190B2 (en) * 2015-05-28 2021-11-02 General Electric Company Electrode for electroerosion machining system
US10682715B2 (en) 2015-05-28 2020-06-16 General Electric Company Method for material recovery in electroerosion machining
CN105328284A (zh) * 2015-11-25 2016-02-17 天津航空机电有限公司 一种用于加工内螺纹的电极
CN111618384B (zh) * 2020-06-05 2021-08-27 南京工业大学 螺纹管电极匹配内外冲液电火花-电解组合制孔方法
CN114632985A (zh) * 2020-12-15 2022-06-17 中国科学院宁波材料技术与工程研究所 一种真空吸液加工头
CN114535732A (zh) * 2022-04-08 2022-05-27 上海交通大学 高速电火花小孔加工强制抽液排屑加工装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539469A (en) * 1944-11-04 1951-01-30 Timken Axle Co Detroit Heating system
BE504139A (fr) * 1950-06-21
US2773968A (en) * 1956-01-10 1956-12-11 Cincinnati Milling Machine Co Electro discharge machine
DE1102311B (de) * 1959-09-10 1961-03-16 Aeg Vorrichtung zur elektroerosiven Herstellung von Gewindedurchbruechen in Werkstuecken
FR1307441A (fr) * 1960-12-01 1962-10-26 Gen Electric Procédé et appareil électrolytiques pour tarauder une pièce électroconductrice
CH428019A (de) * 1962-03-10 1967-01-15 Nassovia Werkzeugmaschf Funkenerosionsmaschine
US3729609A (en) * 1971-02-08 1973-04-24 Raycon Corp Multi-electrode electrical discharge machining apparatus
US3969601A (en) * 1971-04-02 1976-07-13 Rocklin Isadore J Electronic spark treating and eroding metals
US3725631A (en) * 1971-08-30 1973-04-03 Kulicke & Soffa Ind Inc Electro-mechanical servo drive
DE2523460C2 (de) * 1975-05-27 1982-07-08 The Valeron Corp., Detroit, Mich. Vorrichtung zum Gewindeschneiden
US4628171A (en) * 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores
US4804814A (en) * 1987-10-08 1989-02-14 Combustion Engineering, Inc. Electron discharge machining tool
KR930006493B1 (ko) * 1991-09-27 1993-07-16 장관순 탭핑머시인겸 드릴링머시인의 자동이송장치
JPH05111825A (ja) * 1991-10-24 1993-05-07 Mitsubishi Electric Corp 放電加工によるネジ切り方法
KR970020270A (ko) * 1995-10-31 1997-05-28 장관순 드링, 탭핑 머시인 주축의 구동 제어장치

Also Published As

Publication number Publication date
US6590178B2 (en) 2003-07-08
US20030019844A1 (en) 2003-01-30
GB2377903A (en) 2003-01-29
GB2377903B (en) 2003-09-10
ITBO20020417A1 (it) 2003-01-27
FR2827802A1 (fr) 2003-01-31
ITBO20020417A0 (it) 2002-06-28
GB0209063D0 (en) 2002-05-29
DE10218929B4 (de) 2010-08-19
DE10218929A1 (de) 2003-02-27
CN2541111Y (zh) 2003-03-26

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FC Decision of inpi director general to approve request for restoration
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