CH700591B8 - Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion. - Google Patents

Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion. Download PDF

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Publication number
CH700591B8
CH700591B8 CH01402/09A CH14022009A CH700591B8 CH 700591 B8 CH700591 B8 CH 700591B8 CH 01402/09 A CH01402/09 A CH 01402/09A CH 14022009 A CH14022009 A CH 14022009A CH 700591 B8 CH700591 B8 CH 700591B8
Authority
CH
Switzerland
Prior art keywords
control vectors
machining
defining
operate
milling
Prior art date
Application number
CH01402/09A
Other languages
English (en)
Other versions
CH700591B1 (fr
Inventor
Claudio Tricarico
Claude Rollet
Jaques Fabrice
Jean-Claude Diot
Original Assignee
Charmilles Technologies
Agie Charmilles Ag
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 Charmilles Technologies, Agie Charmilles Ag filed Critical Charmilles Technologies
Priority to CH01402/09A priority Critical patent/CH700591B8/fr
Priority to EP10174798.8A priority patent/EP2295181B1/fr
Priority to ES10174798.8T priority patent/ES2554379T3/es
Priority to US12/877,422 priority patent/US8519296B2/en
Priority to CN201010282288.8A priority patent/CN102091838B/zh
Publication of CH700591B1 publication Critical patent/CH700591B1/fr
Publication of CH700591B8 publication Critical patent/CH700591B8/fr

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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
    • 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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive
    • 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
    • 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
    • B23H7/30—Moving electrode in the feed direction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • 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
    • B23H2400/00—Moving mechanisms for tool electrodes
    • B23H2400/10—Moving mechanisms for tool electrodes for rotating the electrode
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50331—Electrode, wire gap compensation in edm, wire cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Numerical Control (AREA)

Abstract

L’invention consiste en un procédé pour l’usinage de pièces au moyen du fraisage par électroérosion dans lequel une électrode outil cylindrique est mise en mouvement le long d’une trajectoire sensiblement parallèle à la surface de la pièce qui doit être usinée. Le procédé utilise une électrode outil cylindrique à laquelle on impose des mouvements de régulation dans le but d’éviter les courts-circuits, contrecarrer les perturbations inhérentes au procédé, compenser les usures et maintenir l’outil au voisinage et le plus proche possible de la Trajectoire Nominale. Les informations contenues dans la dite Trajectoire Nominale permettent de définir au moins deux vecteurs de commandes (Vg, Vp) qui orientent respectivement deux actions de régulation indépendantes, le premier desdits vecteurs de commande ou Vecteur Gap (Vg) définissant la direction optimale selon laquelle le régulateur d’usinage doit opérer pour maintenir l’enlèvement de matière, le deuxième desdits vecteurs de commande, ou Vecteur Position (Vp) définissant la direction optimale selon laquelle le régulateur d’usinage doit opérer pour corriger l’erreur de position de l’outil par rapport à la Trajectoire Nominale.
CH01402/09A 2009-09-09 2009-09-09 Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion. CH700591B8 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH01402/09A CH700591B8 (fr) 2009-09-09 2009-09-09 Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion.
EP10174798.8A EP2295181B1 (fr) 2009-09-09 2010-09-01 Procédé et machine pour usiner des pièces au moyen de fraisage à l'électro-érosion
ES10174798.8T ES2554379T3 (es) 2009-09-09 2010-09-01 Método y máquina para mecanizar partes usando fresado por erosión por arco o electroerosión
US12/877,422 US8519296B2 (en) 2009-09-09 2010-09-08 Method and machine for machining parts using spark-erosion milling
CN201010282288.8A CN102091838B (zh) 2009-09-09 2010-09-09 使用火花腐蚀磨削来加工零件的方法和机械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01402/09A CH700591B8 (fr) 2009-09-09 2009-09-09 Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion.

Publications (2)

Publication Number Publication Date
CH700591B1 CH700591B1 (fr) 2010-09-30
CH700591B8 true CH700591B8 (fr) 2010-11-30

Family

ID=42790811

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01402/09A CH700591B8 (fr) 2009-09-09 2009-09-09 Procédé pour l'usinage de pièces au moyen du fraisage par électroérosion.

Country Status (5)

Country Link
US (1) US8519296B2 (fr)
EP (1) EP2295181B1 (fr)
CN (1) CN102091838B (fr)
CH (1) CH700591B8 (fr)
ES (1) ES2554379T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8655480B1 (en) * 2010-11-11 2014-02-18 The Boeing Company Automated filler production method
CN103286394B (zh) * 2012-02-28 2015-09-09 沈阳黎明航空发动机(集团)有限责任公司 一种机匣放电铣精度控制方法
ES2724332T3 (es) 2014-03-06 2019-09-10 Makino Milling Machine Procedimiento de generación de programa de procesamiento, dispositivo de generación de recorrido y máquina de descarga eléctrica
CN104028859B (zh) * 2014-05-23 2016-05-18 广东豪美铝业股份有限公司 一种放电治具的电极定位方法
CN104475887B (zh) * 2014-11-18 2016-09-14 上海交通大学 低刚度圆锥面杆件的电火花磨削加工方法
US9346113B1 (en) * 2015-03-19 2016-05-24 Johnson Technology, Inc. Electrical discharge machining integrated control system
JP6693827B2 (ja) 2016-07-22 2020-05-13 株式会社放電精密加工研究所 一体型インペラの製造方法
CN110450150B (zh) * 2018-05-07 2022-10-21 苏州睿牛机器人技术有限公司 轨迹跟踪控制方法及轨迹跟踪系统
US10918690B2 (en) * 2018-09-06 2021-02-16 Louise Wilkie Apparatus and method for processing organic bamboo leaf extract products
WO2020210140A1 (fr) * 2019-04-06 2020-10-15 Banu Ip Llc Appareil et procédé de traitement de produits extraits de feuilles provenant de bambous d'une forêt certifiée biologique
CN114131127B (zh) * 2021-12-08 2022-12-16 中国航发南方工业有限公司 非固定式阴极电解加工装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591761A (en) * 1968-07-05 1971-07-06 Ibm Pattern and cavity electroerosion by repeated raster scanning
JPS62193723A (ja) * 1986-02-21 1987-08-25 Mitsubishi Electric Corp 放電加工機の後退制御方式
DE69300988T2 (de) 1992-02-12 1996-08-08 Charmilles Technologies Verfahren und Vorrichtung zum elektroerosiven Herstellen hohler 3-D-Kontouren mit einer dünnen rotierenden Elektrode
DE4222186C2 (de) 1992-07-06 1996-06-20 Agie Ag Ind Elektronik Verfahren zum funkenerosiven Feinbearbeiten mittels drahtförmiger Elektroden und funkenerosive Schneidevorrichtung
JP3073621B2 (ja) * 1993-02-05 2000-08-07 ファナック株式会社 放電加工制御方法
DE19654964B4 (de) * 1995-02-27 2006-09-21 Mitsubishi Denki K.K. Vorrichtung und Verfahren zur Funkenerosionsbearbeitung
JP3567619B2 (ja) * 1996-06-19 2004-09-22 三菱電機株式会社 放電加工装置及び方法
JP3549688B2 (ja) * 1996-10-30 2004-08-04 三菱電機株式会社 放電加工方法および放電加工装置
JP3455400B2 (ja) * 1997-08-06 2003-10-14 三菱電機株式会社 放電加工装置用制御装置および放電加工方法
EP1004385B1 (fr) * 1998-05-12 2013-03-13 Mitsubishi Denki Kabushiki Kaisha Procede et appareil d'usinage par etincelage
ATE395156T1 (de) * 2001-03-05 2008-05-15 Charmilles Technologies Verfahren und vorrichtung zum bearbeiten eines dreidimensionalen werkstücks mittels funkenerosionsfräsen
US20060065546A1 (en) * 2001-11-19 2006-03-30 Alain Curodeau Electric discharge machining electrode and method
JP2004142027A (ja) * 2002-10-24 2004-05-20 Fanuc Ltd ワイヤ放電加工機
JP3808444B2 (ja) * 2003-03-24 2006-08-09 ファナック株式会社 ワイヤ放電加工機の制御装置
JP2005066738A (ja) * 2003-08-22 2005-03-17 Fanuc Ltd ワイヤカット放電加工機の加工制御方法
TWI277846B (en) * 2004-12-23 2007-04-01 Ind Tech Res Inst Method of 3D electric discharge machining and program generating apparatus therefor
JP4298764B2 (ja) * 2007-04-10 2009-07-22 ファナック株式会社 ワイヤカット放電加工機の制御装置

Also Published As

Publication number Publication date
CN102091838B (zh) 2014-06-25
EP2295181B1 (fr) 2015-11-04
CN102091838A (zh) 2011-06-15
US8519296B2 (en) 2013-08-27
EP2295181A3 (fr) 2013-01-02
CH700591B1 (fr) 2010-09-30
EP2295181A2 (fr) 2011-03-16
US20110062118A1 (en) 2011-03-17
ES2554379T3 (es) 2015-12-18

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PK Correction

Free format text: ERFINDER BERICHTIGT

PUEA Assignment of the share

Owner name: AGIE CHARMILLES SA

Free format text: CHARMILLES TECHNOLOGIES SA#RUE DU PRE-DE-LA-FONTAINE 8-10#1217 MEYRIN 1 / GENEVA (CH) $ AGIE CHARMILLES AG#VIA DEI PIOPPI 2#6616 LOSONE (CH) -TRANSFER TO- AGIE CHARMILLES SA#VIA DEI PIOPPI 2#6616 LOSONE (CH)

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