ES2135138T3 - Dispositivo de mecanizacion por electroerosion. - Google Patents

Dispositivo de mecanizacion por electroerosion.

Info

Publication number
ES2135138T3
ES2135138T3 ES96107579T ES96107579T ES2135138T3 ES 2135138 T3 ES2135138 T3 ES 2135138T3 ES 96107579 T ES96107579 T ES 96107579T ES 96107579 T ES96107579 T ES 96107579T ES 2135138 T3 ES2135138 T3 ES 2135138T3
Authority
ES
Spain
Prior art keywords
wire
electro
inclination
guides
thread
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
ES96107579T
Other languages
English (en)
Inventor
Jerome Drouet
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.)
Agie Charmilles New Technologies SA
Original Assignee
Agie Charmilles New Technologies SA
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 Agie Charmilles New Technologies SA filed Critical Agie Charmilles New Technologies SA
Application granted granted Critical
Publication of ES2135138T3 publication Critical patent/ES2135138T3/es
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
    • 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
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—Electric circuits specially adapted therefor
    • 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
    • B23H7/105—Wire guides
    • 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
    • B23H2500/00—Holding and positioning of tool electrodes
    • B23H2500/20—Methods or devices for detecting wire or workpiece position

Landscapes

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

Abstract

EN UN DISPOSITIVO DE ELECTROEROSION CON UN ELECTRODO DE HILO TENSADO Y DEVANADO ENTRE DOS GUIAS DE HILO QUE LLEVAN MEDIOS PARA INCLINAR ESTE ELECTRO DE HILO RESPECTO DEL EJE NEUTRO, DE MANERA QUE HAGA VARIAR, SI SE DESEA, EL ANGULO DE INCLINACION A LO LARGO DEL MECANIZADO, LOS GUIAS DE HILO SE CARACTERIZAN POR UN PERFIL DE GUIA CUYO RADIO DE CURVATURA ES AL MENOS IGUAL A UN VALOR RL DADO POR LA SIGUIENTE FORMULA: {DE}L/L = R/R+RL EN LA QUE R REPRESENTA EL RADIO DEL HILO Y DELTA/L EL COEFICIENTE DE ALARGAMIENTO QUE CORRESPONDE AL LIMITE DE DEFORMACION ELASTICA DEL ELECTRODO DE HILO CONSIDERADO. UNOS MEDIOS DE MEDICION Y DE CALCULO ESTAN ASOCIADOS AL CONTROL NUMERICO PARA DETERMINAR, EN FUNCION DE UN ANGULO DE INCLINACION, LA COTA DE LOS DOS PUNTOS DE INCLINACION DEL ELECTRO DE HILO EN LAS GUIAS DE HILO.
ES96107579T 1995-05-11 1996-05-13 Dispositivo de mecanizacion por electroerosion. Expired - Lifetime ES2135138T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01392/95A CH690420A5 (fr) 1995-05-11 1995-05-11 Dispositif pour machine d'usinage par électroérosion.

Publications (1)

Publication Number Publication Date
ES2135138T3 true ES2135138T3 (es) 1999-10-16

Family

ID=4209361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96107579T Expired - Lifetime ES2135138T3 (es) 1995-05-11 1996-05-13 Dispositivo de mecanizacion por electroerosion.

Country Status (6)

Country Link
US (1) US5834726A (es)
EP (1) EP0742069B1 (es)
JP (1) JP2728386B2 (es)
CH (1) CH690420A5 (es)
DE (2) DE19617894A1 (es)
ES (1) ES2135138T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416484B1 (ko) * 1996-12-31 2004-03-19 대우종합기계 주식회사 Cnc 와이어 방전가공기의 경사각 가공방법
EP1707293B1 (en) 2005-03-30 2011-10-26 Agie Charmilles SA Method for measuring and adjusting the electrode for taper machining on an electrical discharge machine
JP4339902B2 (ja) * 2007-05-23 2009-10-07 ファナック株式会社 ワイヤカット放電加工機のワイヤ支持位置測定方法およびワイヤ支持位置測定用部材
JP5088975B2 (ja) * 2010-10-19 2012-12-05 株式会社ソディック ワイヤ放電加工装置
JP4938137B1 (ja) * 2011-03-03 2012-05-23 ファナック株式会社 被加工物の上面検出機能を有するワイヤカット放電加工機
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
JP5674848B2 (ja) * 2013-03-29 2015-02-25 ファナック株式会社 自動結線機能を有するワイヤ放電加工機
DE112014006404B4 (de) 2014-03-24 2019-10-17 Mitsubishi Electric Corporation Drahterodiervorrichtung und Bearbeitungsverfahren
JP5977290B2 (ja) * 2014-07-30 2016-08-24 ファナック株式会社 誤加工防止機能を備えたワイヤ放電加工機
WO2016072033A1 (ja) * 2014-11-07 2016-05-12 日立金属株式会社 放電加工用電極線及びその製造方法
CN113478664A (zh) * 2021-07-30 2021-10-08 美立得科技(深圳)有限公司 一种倾斜式义齿雕刻机
CN115870571A (zh) * 2022-12-05 2023-03-31 北京天科合达半导体股份有限公司 一种切割装置控制方法、系统、设备及介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828424A (ja) * 1981-08-12 1983-02-19 Fanuc Ltd 放電加工機のテ−パ加工用ガイド及びテ−パ加工装置
JPS60213422A (ja) * 1984-04-06 1985-10-25 Fanuc Ltd ワイヤ放電加工機におけるガイド位置識別方法
JPS61182729A (ja) * 1985-02-09 1986-08-15 Fanuc Ltd ワイヤカツト放電加工機のテ−パ加工制御装置
DE3715844A1 (de) * 1986-06-18 1987-12-23 Mitsubishi Electric Corp Funkenerosionsmaschine mit drahtelektrode
JPH02279220A (ja) * 1989-04-19 1990-11-15 Mitsubishi Electric Corp ワイヤ放電加工装置
US5003147A (en) * 1989-05-12 1991-03-26 Brother Kogyo Kabushiki Kaisha Method of measuring wire guide spans and directing wire electrode perpendicularly to reference machining plane in electrical-discharge wire cutting machine

Also Published As

Publication number Publication date
DE69603223T2 (de) 2000-01-27
EP0742069A3 (fr) 1997-10-15
DE69603223D1 (de) 1999-08-19
EP0742069B1 (fr) 1999-07-14
DE19617894A1 (de) 1996-11-28
JPH08336727A (ja) 1996-12-24
JP2728386B2 (ja) 1998-03-18
US5834726A (en) 1998-11-10
CH690420A5 (fr) 2000-09-15
EP0742069A2 (fr) 1996-11-13

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