IT1148536B - Electroerosive contour machining or workpiece - Google Patents

Electroerosive contour machining or workpiece

Info

Publication number
IT1148536B
IT1148536B IT48062/82A IT4806282A IT1148536B IT 1148536 B IT1148536 B IT 1148536B IT 48062/82 A IT48062/82 A IT 48062/82A IT 4806282 A IT4806282 A IT 4806282A IT 1148536 B IT1148536 B IT 1148536B
Authority
IT
Italy
Prior art keywords
workpiece
along
path
peripheral portion
electrode wire
Prior art date
Application number
IT48062/82A
Other languages
Italian (it)
Other versions
IT8248062A0 (en
Inventor
Inoue Kiyoshi
Original Assignee
Inoue Japax Res
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 Inoue Japax Res filed Critical Inoue Japax Res
Priority to IT48062/82A priority Critical patent/IT1148536B/en
Publication of IT8248062A0 publication Critical patent/IT8248062A0/en
Application granted granted Critical
Publication of IT1148536B publication Critical patent/IT1148536B/en

Links

Abstract

A workpiece is contour-machined by axially transporting an electrode wire through the workpiece between spaced apart wire support/guide members while advancing the workpiece to cut a groove progressively along a programmed closed-loop path of predetermined contour. The workpiece is relatively displaced w.r.t. the electrode wire to advance the wire along the closed-loop path, first along an upper path, then along a lower path, and finally along the remaining portion of the upper path. Used for severing a workpiece into a central portion and a peripheral portion by electroerosion. The severed central portion falls and rests on the peripheral portion without hitting or squeezing the electrode wire against the walls of the peripheral portion.
IT48062/82A 1982-03-23 1982-03-23 Electroerosive contour machining or workpiece IT1148536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48062/82A IT1148536B (en) 1982-03-23 1982-03-23 Electroerosive contour machining or workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48062/82A IT1148536B (en) 1982-03-23 1982-03-23 Electroerosive contour machining or workpiece

Publications (2)

Publication Number Publication Date
IT8248062A0 IT8248062A0 (en) 1982-03-23
IT1148536B true IT1148536B (en) 1986-12-03

Family

ID=11264281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48062/82A IT1148536B (en) 1982-03-23 1982-03-23 Electroerosive contour machining or workpiece

Country Status (1)

Country Link
IT (1) IT1148536B (en)

Also Published As

Publication number Publication date
IT8248062A0 (en) 1982-03-23

Similar Documents

Publication Publication Date Title
GB2068816B (en) Wire-cutting electroerosion machining method
FR2487237B1 (en) ELECTRO-EROSION MACHINING PROCESS AND APPARATUS
EP0059639A3 (en) A method and machine for wire-cut electric discharge machining
JPS56126533A (en) Wire cut spark machining device
DE3063246D1 (en) A method of machining a workpiece, and an apparatus for controlling feed rate of a workpiece machining cutter
GB2078152B (en) Device and method for wire-cutting electroerosion machining
EP0206041A3 (en) Method for the automatic and repetitive threading of the wire electrode of a wire-cutting discharge machine, and device for carrying out the method
DE3778691D1 (en) CONTROL METHOD FOR WIRE CUTTING SPARK EDM MACHINING.
EP0514713A3 (en) Electro-erosion machining method, especially wire cutting machining method and apparatus, means for securing the cores of the workpieces during the machining operation
EP0191146A3 (en) Wire guide device for electrical-discharge machining, and discharge-machining apparatus including such a device
GB2069396B (en) Wire-cutting electroerosion machining method and apparatus
JPS56119327A (en) Wire cutting electric discharge machining method
EP0148958A4 (en) Tapering method for wire-cut electric discharge machining.
EP0197160A4 (en) Method of machining by electroerosive wire-cut discharge.
EP0343255A4 (en) Method for detecting machining conditions of a wire-electrode discharge machine.
HUT45430A (en) Method for controlling the tool cut on gear cutting machine at the start of machining
DE3483324D1 (en) DEVICE FOR COOLING A METAL WIRE ELECTRODE IN AN ELECTRIC CUTTING WIRE EDM MACHINING MACHINE.
IT1148536B (en) Electroerosive contour machining or workpiece
EP0204976A3 (en) Wire guide for guiding the wire electrode of an electroerosion machine
DE3662180D1 (en) Apparatus for cutting an electrode in the shape of a wire or tape, having been carried off by an electroerosion machine
JPS57168823A (en) Work chuck device for metal slitting saw machine
JPS569134A (en) Method and apparatus for automatic insertion of wire electrode
GB2082954B (en) Wire-cutting electroerosion machining method and apparatus
JPS5627736A (en) Wire cut electric discharge machining method
EP0211085A4 (en) Wire-cutting electric discharge processing method and apparatus.