GB1361231A - Electro-erosion machine tools and control apparatus therefor - Google Patents

Electro-erosion machine tools and control apparatus therefor

Info

Publication number
GB1361231A
GB1361231A GB3147371A GB3147371A GB1361231A GB 1361231 A GB1361231 A GB 1361231A GB 3147371 A GB3147371 A GB 3147371A GB 3147371 A GB3147371 A GB 3147371A GB 1361231 A GB1361231 A GB 1361231A
Authority
GB
United Kingdom
Prior art keywords
unit
fed
computing unit
wire electrode
path
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
Application number
GB3147371A
Other languages
English (en)
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 SA
Original Assignee
Agie Charmilles 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 SA filed Critical Agie Charmilles SA
Publication of GB1361231A publication Critical patent/GB1361231A/en
Expired 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
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • 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
    • G05B19/188—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 special applications and not provided for in the relevant subclasses, (e.g. making dies, filament winding)
    • 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
    • G05B19/4103—Digital interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Numerical Control (AREA)
GB3147371A 1970-07-03 1971-07-05 Electro-erosion machine tools and control apparatus therefor Expired GB1361231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1012370A CH513693A (de) 1970-07-03 1970-07-03 Elektroerosionsmaschine mit einer Steuerungsanordnung zum Steuern mindestens einer Vorschubeinrichtung für die Bewegung einer Drahtelektrode und/oder eines Werkstücks

Publications (1)

Publication Number Publication Date
GB1361231A true GB1361231A (en) 1974-07-24

Family

ID=4359617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3147371A Expired GB1361231A (en) 1970-07-03 1971-07-05 Electro-erosion machine tools and control apparatus therefor

Country Status (11)

Country Link
JP (1) JPS5631208B1 (enrdf_load_stackoverflow)
AT (1) AT308923B (enrdf_load_stackoverflow)
BE (1) BE769432A (enrdf_load_stackoverflow)
CA (1) CA935528A (enrdf_load_stackoverflow)
CH (1) CH513693A (enrdf_load_stackoverflow)
DE (1) DE2052178C3 (enrdf_load_stackoverflow)
FR (1) FR2097174B1 (enrdf_load_stackoverflow)
GB (1) GB1361231A (enrdf_load_stackoverflow)
NL (1) NL7109173A (enrdf_load_stackoverflow)
SE (1) SE400203B (enrdf_load_stackoverflow)
ZA (1) ZA713879B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2532464A3 (en) * 2011-06-10 2013-10-23 Fanuc Corporation Wire electric discharge machine for taper-machining tilted workpiece

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571380A5 (enrdf_load_stackoverflow) * 1973-08-06 1976-01-15 Charmilles Sa Ateliers
CH590107A5 (enrdf_load_stackoverflow) * 1975-08-13 1977-07-29 Charmilles Sa Ateliers
FR2365837A1 (fr) * 1976-09-27 1978-04-21 Exnii Metallorezh Stankov Dispositif de commande programmee d'un groupe de machines-outils a electro-erosion servant a usiner les pieces suivant un contour donne
GB1587787A (en) * 1977-04-18 1981-04-08 Inoue Japax Res Electroerosion machining apparatus and methods
BG28111A1 (en) * 1977-11-29 1980-03-25 Antonov Apparatus for elektrosparking piling ud
CH639308A5 (de) * 1979-04-26 1983-11-15 Agie Ag Ind Elektronik Verfahren und einrichtung zur orientierung der drahtfuehrungskoepfe an funkenerosiven schneidanlagen zum erodieren mit grosser schraeglage des drahtes.
CH632693A5 (fr) * 1979-12-21 1982-10-29 Charmilles Sa Ateliers Machine pour decouper par etincelage erosif.
JPS56114621A (en) * 1980-02-05 1981-09-09 Inoue Japax Res Inc Wire-cut machining method by electric conduction
JPS56146625A (en) * 1980-04-14 1981-11-14 Fanuc Ltd Wire-cut discharge processing machine
EP0145657B1 (de) * 1983-11-15 1988-04-20 Büchler B-SET AG Richteinrichtung für den Draht einer Draht-Elektroerodier-Maschine
DE10312986A1 (de) * 2002-10-21 2004-04-29 Boris Lukic Verfahren und Vorrichtung zum elektroerosiven Bearbeiten von Löchern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974216A (en) * 1959-01-05 1961-03-07 Inoue Kiyoshi Spark discharge contouring machine using wire electrode
FR1530725A (fr) * 1967-02-20 1968-06-28 Machine pour l'usinage par étincelage de trous dans des pièces en matériaux conducteurs
US3610864A (en) * 1967-09-30 1971-10-05 Evgeny Vasilievich Kholodnov Spark-eroding machine for making apertures in workpieces made of electrically conducting materials
CH476544A (de) * 1967-11-14 1969-08-15 Agie Ag Ind Elektronik Elektroerosive Bearbeitungsmaschine mit einer elektronischen, durch digitale Eingabe gesteuerten Steuereinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2532464A3 (en) * 2011-06-10 2013-10-23 Fanuc Corporation Wire electric discharge machine for taper-machining tilted workpiece

Also Published As

Publication number Publication date
DE2052178A1 (de) 1972-01-13
ZA713879B (en) 1972-01-26
CA935528A (en) 1973-10-16
AT308923B (de) 1973-07-25
FR2097174A1 (enrdf_load_stackoverflow) 1972-03-03
NL7109173A (enrdf_load_stackoverflow) 1972-01-05
CH513693A (de) 1971-10-15
BE769432A (fr) 1971-11-16
SE400203B (sv) 1978-03-20
JPS5631208B1 (enrdf_load_stackoverflow) 1981-07-20
DE2052178C3 (de) 1986-02-13
FR2097174B1 (enrdf_load_stackoverflow) 1973-06-29
DE2052178B2 (de) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years