BRPI0508974A - método para usinar uma peça a ser trabalhada - Google Patents

método para usinar uma peça a ser trabalhada

Info

Publication number
BRPI0508974A
BRPI0508974A BRPI0508974-3A BRPI0508974A BRPI0508974A BR PI0508974 A BRPI0508974 A BR PI0508974A BR PI0508974 A BRPI0508974 A BR PI0508974A BR PI0508974 A BRPI0508974 A BR PI0508974A
Authority
BR
Brazil
Prior art keywords
workpiece
machining
magnetic field
distance
lower guide
Prior art date
Application number
BRPI0508974-3A
Other languages
English (en)
Inventor
Martin Schoepf
Bernd Schaefer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0508974A publication Critical patent/BRPI0508974A/pt

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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • 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
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • 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
    • B23H7/265—Mounting of one or more thin electrodes
    • 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
    • B23H7/38—Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

MéTODO PARA USINAR UMA PEçA A SER TRABALHADA. A presente invenção refere-se a um método para o processamento de uma peça a ser trabalhada (5) com um condutor (3) que ao longo do seu eixo longitudinal é atravessado por uma corrente que varia ao longo do tempo e que é guiado por uma guia superior (11) e uma guia inferior (13), entre as quais é gerado um campo magnético, sendo que a guia superior (11) se encontra a uma distância y(o) acima do campo magnético, e a guia inferior (13), a uma distância y(u) abaixo do campo magnético.
BRPI0508974-3A 2004-12-15 2005-10-13 método para usinar uma peça a ser trabalhada BRPI0508974A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004060290A DE102004060290A1 (de) 2004-12-15 2004-12-15 Verfahren zum Bearbeiten eines Werkstücks
PCT/EP2005/055233 WO2006063882A1 (de) 2004-12-15 2005-10-13 Verfahren zum bearbeiten eines werkstücks

Publications (1)

Publication Number Publication Date
BRPI0508974A true BRPI0508974A (pt) 2007-08-28

Family

ID=35677369

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508974-3A BRPI0508974A (pt) 2004-12-15 2005-10-13 método para usinar uma peça a ser trabalhada

Country Status (7)

Country Link
US (1) US7982157B2 (pt)
EP (1) EP1827746B1 (pt)
JP (1) JP4763717B2 (pt)
CN (1) CN100566903C (pt)
BR (1) BRPI0508974A (pt)
DE (1) DE102004060290A1 (pt)
WO (1) WO2006063882A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005015107A1 (de) * 2005-04-01 2006-10-05 Robert Bosch Gmbh Magnetische Elektrodenführung zur funkenerosiven Bearbeitung
DE102006013962A1 (de) 2006-03-27 2007-10-04 Robert Bosch Gmbh Einspritzdüse mit Spritzkanälen sowie Verfahren zur Einbringung von Kanälen
DE102007008382A1 (de) 2007-02-21 2008-08-28 Robert Bosch Gmbh Elektrodenführungseinrichtung, Funkenerosionsvorrichtung mit einer Elektrodenführungseinrichtung sowie Funkenerosionsverfahren
DE102007016248A1 (de) 2007-04-04 2008-10-09 Robert Bosch Gmbh Vorrichtung zum Betreiben eines Werkstücks
JP5079091B2 (ja) * 2008-06-16 2012-11-21 三菱電機株式会社 ワイヤ放電加工装置、ワイヤ放電加工方法、薄板製造方法および半導体ウエハ製造方法
US8744743B2 (en) * 2009-03-24 2014-06-03 Toyota Jidosha Kabushiki Kaisha Front structure and rear structure of vehicle
JP5984611B2 (ja) * 2012-10-10 2016-09-06 三菱重工業株式会社 電解加工装置
JP5734270B2 (ja) * 2012-12-21 2015-06-17 ファナック株式会社 コーナ角度に応じて自動的に加工経路の補正を行うワイヤ放電加工機
CN104014883B (zh) * 2014-05-26 2016-08-31 泰德兴精密电子（昆山）有限公司 一种提升线割成孔精度的加工方法
CN104493321B (zh) * 2014-11-17 2017-01-25 宁波聚益工具有限公司 一种线切割机
KR102117500B1 (ko) * 2018-08-09 2020-06-01 조선대학교산학협력단 마그네틱 전극 유도를 이용한 전기화학 가공장치 및 이를 이용한 전기화학 가공방법
CN111195754B (zh) * 2020-01-09 2021-11-09 清华大学 改变工具电极端部形貌的电火花加工方法及系统
CN114603189A (zh) * 2020-12-08 2022-06-10 深南电路股份有限公司 铣削设备和铣削方法

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Publication number Priority date Publication date Assignee Title
US3529124A (en) * 1968-01-15 1970-09-15 North American Rockwell Automatic voltage control for electric arc discharge device
US4104502A (en) * 1974-11-25 1978-08-01 A.G. Fur Industrielle Elektronik Agie Electro-erosion machine tool with compensation for operating forces, and method of operation
JPS6010857B2 (ja) * 1979-02-14 1985-03-20 フアナツク株式会社 ワイヤカット放電加工装置
LU81995A1 (fr) * 1979-12-14 1981-07-23 Euratom Tete de commande mecanique destinee au guidage du mouvement d'un outil
JPS56107832A (en) * 1980-01-22 1981-08-27 Inoue Japax Res Inc Electric discharge machine
JPS5775732A (en) * 1980-10-27 1982-05-12 Inoue Japax Res Inc Electric discharge machining device
JPS6067031A (ja) * 1983-09-22 1985-04-17 Inoue Japax Res Inc ワイヤカット放電加工方法
CH661463A5 (en) * 1984-12-19 1987-07-31 Charmilles Technologies Method and device for correcting a wire electrode during electrical discharge machining
JPH074702B2 (ja) * 1986-03-07 1995-01-25 株式会社井上ジャパックス研究所 穿孔放電加工装置
JPS632611A (ja) * 1986-06-18 1988-01-07 Fanuc Ltd 放電加工電源
JPH0197525A (ja) * 1987-10-06 1989-04-17 Inoue Japax Res Inc ワイヤカット放電加工装置
JP2637473B2 (ja) * 1988-06-03 1997-08-06 日立精工株式会社 ワイヤ放電加工機
JPH04201122A (ja) * 1990-11-30 1992-07-22 Mitsubishi Electric Corp 可動部材への給電装置
DE4211167A1 (de) * 1992-03-31 1993-10-07 Thaelmann Schwermaschbau Veb Verfahren und Vorrichtung zur kontinuierlichen thermischen Oberflächenbehandlung stab- bzw. strangförmiger Materialien mit metallischer Oberfläche
US5417833A (en) * 1993-04-14 1995-05-23 Varian Associates, Inc. Sputtering apparatus having a rotating magnet array and fixed electromagnets
JP2914102B2 (ja) * 1993-06-30 1999-06-28 三菱電機株式会社 放電加工機
JP3638062B2 (ja) * 1996-10-30 2005-04-13 三菱電機株式会社 放電加工用電源装置
US6127642A (en) * 1998-09-10 2000-10-03 General Electric Company Flex restrained electrical discharge machining
EP1213082A1 (en) * 1999-03-18 2002-06-12 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for electrodischarging machining
US6702804B1 (en) * 1999-10-04 2004-03-09 Stereotaxis, Inc. Method for safely and efficiently navigating magnetic devices in the body
SE515173C2 (sv) * 1999-11-10 2001-06-25 Skf Nova Ab Anordning vid en verktygsbärande enhet för förflyttning av en roterbar axel i axiell riktning
JP2002154013A (ja) * 2000-11-15 2002-05-28 Mitsubishi Electric Corp 放電加工装置
JP4041299B2 (ja) * 2001-10-09 2008-01-30 株式会社ソディック 放電加工方法および放電加工機
DE10155607A1 (de) * 2001-11-13 2003-05-15 Bosch Gmbh Robert Verfahren und Vorrichtung zum Elektroerosives Abtragen

Also Published As

Publication number Publication date
WO2006063882A1 (de) 2006-06-22
DE102004060290A1 (de) 2006-06-22
US7982157B2 (en) 2011-07-19
JP4763717B2 (ja) 2011-08-31
CN101080299A (zh) 2007-11-28
EP1827746A1 (de) 2007-09-05
JP2008522852A (ja) 2008-07-03
EP1827746B1 (de) 2013-08-14
CN100566903C (zh) 2009-12-09
US20090120912A1 (en) 2009-05-14

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]