IT1214495B - Procedimento di controllo della lavorazione alla macchina utensileper macchina a scarica elettrica con filo di taglio. - Google Patents

Procedimento di controllo della lavorazione alla macchina utensileper macchina a scarica elettrica con filo di taglio.

Info

Publication number
IT1214495B
IT1214495B IT8523393A IT2339385A IT1214495B IT 1214495 B IT1214495 B IT 1214495B IT 8523393 A IT8523393 A IT 8523393A IT 2339385 A IT2339385 A IT 2339385A IT 1214495 B IT1214495 B IT 1214495B
Authority
IT
Italy
Prior art keywords
processing
control
electric discharge
cutting wire
machine
Prior art date
Application number
IT8523393A
Other languages
English (en)
Other versions
IT8523393A0 (it
Inventor
Yasumi Okubo
Asami Morino
Original Assignee
Amama 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 JP27168984A external-priority patent/JPS61150009A/ja
Priority claimed from JP60014382A external-priority patent/JPH0783968B2/ja
Application filed by Amama Co Ltd filed Critical Amama Co Ltd
Publication of IT8523393A0 publication Critical patent/IT8523393A0/it
Application granted granted Critical
Publication of IT1214495B publication Critical patent/IT1214495B/it

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
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—Electric circuits specially adapted therefor
    • 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
    • G05B19/401—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 control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G05B19/4015—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 control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes going to a reference at the beginning of machine cycle, e.g. for calibration
    • 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37612—Transfer function, kinematic identification, parameter estimation, response
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41123—Correction inertia of servo
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45221—Edm, electrical discharge machining, electroerosion, ecm, chemical
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49164—Corner, making corner

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT8523393A 1984-12-25 1985-12-27 Procedimento di controllo della lavorazione alla macchina utensileper macchina a scarica elettrica con filo di taglio. IT1214495B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27168984A JPS61150009A (ja) 1984-12-25 1984-12-25 位置補正方法
JP60014382A JPH0783968B2 (ja) 1985-01-30 1985-01-30 ワイヤカツト放電加工機の加工制御方法

Publications (2)

Publication Number Publication Date
IT8523393A0 IT8523393A0 (it) 1985-12-27
IT1214495B true IT1214495B (it) 1990-01-18

Family

ID=26350315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8523393A IT1214495B (it) 1984-12-25 1985-12-27 Procedimento di controllo della lavorazione alla macchina utensileper macchina a scarica elettrica con filo di taglio.

Country Status (5)

Country Link
US (1) US4703143A (it)
DE (1) DE3546130C2 (it)
FR (1) FR2575096B1 (it)
GB (2) GB2169536B (it)
IT (1) IT1214495B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885449A (en) * 1986-10-24 1989-12-05 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
KR920006654B1 (ko) * 1986-10-24 1992-08-14 미쓰비시덴기 가부시기가이샤 와이어 커트 방전 가공기
JPS63251181A (ja) * 1987-04-08 1988-10-18 松下電器産業株式会社 産業用ロボツト
US5410117A (en) * 1989-01-13 1995-04-25 Charmilles Technologies S.A. Device and control process for EDM machining with an electrode-wire
DE69011537T2 (de) * 1989-01-13 1995-04-13 Charmilles Technologies Steuerungseinrichtung und Verfahren zum elektroerosiven Schneiden mittels einer Drahtelektrode.
EP0378280A1 (fr) * 1989-01-13 1990-07-18 Charmilles Technologies S.A. Dispositif et procédé pour contrôler la variation d'un paramètre en électroérosion avec un fil-électrode
JPH04189421A (ja) * 1990-11-20 1992-07-07 Mitsubishi Electric Corp ワイヤ放電加工方法及びその装置
JPH05228736A (ja) * 1992-02-25 1993-09-07 Fanuc Ltd ワイヤカット放電加工機の制御方法
JP3266702B2 (ja) * 1993-07-20 2002-03-18 ブラザー工業株式会社 ワイヤ放電加工機
US5770830A (en) * 1995-11-13 1998-06-23 Industrial Technology Research Institute Method and apparatus for wire-cutting curved workpieces by compensating machining parameters on wire-cut electric discharge machine
DE19614128C2 (de) * 1996-04-10 2001-03-01 Agie Sa Verfahren und Vorrichtung zur Steuerung einer Werkzeugmaschine, insbesondere einer Funkenerosionsmaschine
CH694361A5 (fr) * 2000-10-27 2004-12-15 Mitsubishi Electric Corp Procédé et dispositif d'usinage par étincelage avec un fil.
DE102010037548A1 (de) * 2010-09-15 2012-03-15 Walter Maschinenbau Gmbh Verfahren zum Betreiben einer Greifeinrichtung
JP5901777B2 (ja) * 2012-09-07 2016-04-13 株式会社牧野フライス製作所 放電加工方法および電極ガイド位置設定装置
US9463520B2 (en) * 2012-10-30 2016-10-11 Mitsubishi Electric Corporation Wire electric discharge machining apparatus and control device
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
JP6000471B2 (ja) * 2013-10-31 2016-09-28 三菱電機株式会社 ワイヤ放電加工装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638032U (de) 1951-05-16 1952-05-08 Sven Nordstroem Strand- und badekabine.
US3609486A (en) * 1965-07-22 1971-09-28 Basf Ag Method and apparatus for movement of mechanical members by an electric motor
CH486289A (de) * 1968-08-08 1970-02-28 Kistler Instrumente Ag Elektrische Überwachungsanlage für Werkzeugmaschinen
CH590107A5 (it) * 1975-08-13 1977-07-29 Charmilles Sa Ateliers
FR2371267A1 (fr) * 1976-11-19 1978-06-16 Charmilles Sa Ateliers Procede et dispositif pour l'usinage par etincelage erosif
CH605017A5 (it) * 1976-11-19 1978-09-29 Charmilles Sa Ateliers
JPS6052892B2 (ja) * 1977-09-02 1985-11-21 三菱電機株式会社 ワイヤカツト放電加工方法
CH625447A5 (it) * 1978-03-06 1981-09-30 Agie Ag Ind Elektronik
DE2932734C2 (de) * 1978-08-16 1984-12-06 Mitsubishi Denki K.K., Tokio/Tokyo Verfahren zur Regelung eines Schneiderodierprozesses
GB2033608A (en) * 1978-11-01 1980-05-21 Elmapa Nv Cutting by a wire electrode
US4324970A (en) * 1979-06-26 1982-04-13 Mitsubushiki Denki Kabushiki Kaisha Wire cut method of shaping workpiece by electric discharge
JPS56146626A (en) * 1980-04-16 1981-11-14 Fanuc Ltd Wire-cut discharge processing method
US4362980A (en) * 1980-09-03 1982-12-07 Exxon Research And Engineering Co. Position error recovery and motor control system
JPS5766823A (en) * 1980-10-08 1982-04-23 Fanuc Ltd Wire cutting discharge processing system
JPS5766827A (en) * 1980-10-15 1982-04-23 Fanuc Ltd Wire cutting discharge processing equipment
JPS57114328A (en) * 1980-12-29 1982-07-16 Fanuc Ltd Method for measuring deflection of wire electrode
JPS57114327A (en) * 1980-12-29 1982-07-16 Fanuc Ltd Method for correcting corner shape
JPS57114331A (en) * 1980-12-30 1982-07-16 Fanuc Ltd Shape correcting method in wire-cut electric discharge machining
US4412313A (en) * 1981-01-19 1983-10-25 Bell Telephone Laboratories, Incorporated Random access memory system having high-speed serial data paths
WO1982002614A1 (en) * 1981-01-28 1982-08-05 Evgeny Petrovich Lepeshev Device for obtaining statistical characteristics of magnetic record-reproduction channel
JPS57166606A (en) * 1981-04-04 1982-10-14 Fanuc Ltd Numerical control working method
JPS5892924A (ja) * 1981-11-30 1983-06-02 Inoue Japax Res Inc つりあい試験機
JPS58109224A (ja) * 1981-12-17 1983-06-29 Fanuc Ltd ワイヤカツト放電加工方式
JPS58120428A (ja) * 1981-12-30 1983-07-18 Fanuc Ltd ワイヤカツト放電加工機の制御法
EP0098309B1 (en) * 1982-01-12 1991-05-29 Mitsubishi Denki Kabushiki Kaisha Numerical control machining system
DE3208389A1 (de) * 1982-03-09 1983-11-03 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Numerische steuerung fuer bearbeitungsmaschinen
JPS58192720A (ja) * 1982-04-28 1983-11-10 Inoue Japax Res Inc 放電加工装置
US4542467A (en) * 1982-09-16 1985-09-17 Renishaw Electrical Limited Method of operating a machine tool with a sensing probe in order to gather positional data for the calculation of tool offset parameters
JPS6062419A (ja) * 1983-09-12 1985-04-10 Japax Inc 全自動ワイヤカツト放電加工装置

Also Published As

Publication number Publication date
DE3546130C2 (de) 1994-09-29
DE3546130A1 (de) 1986-07-17
FR2575096A1 (fr) 1986-06-27
GB2169536B (en) 1989-06-07
FR2575096B1 (fr) 1989-04-28
GB2201263B (en) 1989-05-24
GB2169536A (en) 1986-07-16
GB8802512D0 (en) 1988-03-02
GB2201263A (en) 1988-08-24
IT8523393A0 (it) 1985-12-27
US4703143A (en) 1987-10-27
GB8531712D0 (en) 1986-02-05

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