SU315557A1 - METHOD OF SIMULTANEOUS ELECTROROSION x TREATMENT OF SEVERAL SHAPED DETAILS - Google Patents

METHOD OF SIMULTANEOUS ELECTROROSION x TREATMENT OF SEVERAL SHAPED DETAILS

Info

Publication number
SU315557A1
SU315557A1 SU1367681A SU1367681A SU315557A1 SU 315557 A1 SU315557 A1 SU 315557A1 SU 1367681 A SU1367681 A SU 1367681A SU 1367681 A SU1367681 A SU 1367681A SU 315557 A1 SU315557 A1 SU 315557A1
Authority
SU
USSR - Soviet Union
Prior art keywords
simultaneous
electrorosion
treatment
parts
several shaped
Prior art date
Application number
SU1367681A
Other languages
Russian (ru)
Original Assignee
Н. К. Фотеев
Publication of SU315557A1 publication Critical patent/SU315557A1/en

Links

Description

Описываемый способ может быть использован дл  изготовлени  штампов, инструментов , деталей машин и приборов.The described method can be used to make dies, tools, machine parts and devices.

Известен способ электроэрозионной обработки , основанный на вырезании непрерывно движущимс  электродом-проволокой фасонных деталей. Пепрофилированный электрод направл тьс  двум , трем  или большим количеством опор.There is a method of electroerosion processing based on cutting out the shaped parts by continuously moving electrode-wire. The profiled electrode is guided by two, three or more supports.

Такой способ не позвол ет получить сложноконтурные детали с требуемой разницей между их размерами.This method does not allow to obtain complicated parts with the required difference between their sizes.

Предлагаемый способ отличаетс  от известпого тем, что одновременную обработку нескольких сложноконтурных деталей производ т по одной нрограмме, рассчитанной по контуру одной из деталей, а требуемую разницу в размерах получают за счет смендени  рабочих участков эле1ктрода-проволоки относительно друг друга. Программа обработки может задаватьс  копиром или другим каким-либо способом, например, с помощью цифрового программного управлени .The proposed method differs from limestone in that the simultaneous processing of several complex components is carried out according to one program calculated along the contour of one of the parts, and the required difference in size is obtained by changing the working sections of the elec- trode-wire relative to each other. The processing program can be set by a copier or in some other way, for example, by means of digital program control.

Обход контура можно производить также по сопр женной детали или по чертежу. При этом, помимо координатных перемещений, необходимо обеспечить дл  обработки криволинейных участков поворот деталей относительно центра кривизны обрабатываемой поверхности.Circuit can also be traversed by the associated part or by drawing. At the same time, in addition to coordinate displacements, it is necessary to ensure that the processing of curvilinear sections rotates the parts relative to the center of curvature of the surface to be machined.

На фиг. 1 представлены различные варианты обработки по данному способу.FIG. 1 presents various processing options in this way.

Пепрофилироваиный электрод-проволока / направл етс  комплектами опор 2, между которыми расположены обрабатываемые детали 3 и 4 или обрабатываемые поверхности одной детали. Различные участки одного электрода-проволоки могут быть заменены двум  различными электродами-проволоками .A perforated electrode wire / is guided by sets of supports 2, between which machined parts 3 and 4 or machined surfaces of one component are located. Different portions of a single wire electrode can be replaced with two different wire electrodes.

Схема обработки по копиру 5 увеличенного масштаба показана на фпг. 2.The processing scheme for copier 5 of an enlarged scale is shown in phpg. 2

Во всех случа х необходимо рабочие участки электрода-проволоки располагать о одной плоскости, иериендикул рной базовым поверхност м деталей.In all cases, it is necessary to arrange the working areas of the electrode-wire on a single plane, ireendicular to the base surfaces of the parts.

Способ позвол ет одновременно обработать как наружные, так и внутренние фасонные , цилиндрические и конические поверхпости нескольких деталей илп одпой детали.The method allows simultaneous processing of both external and internal shaped, cylindrical and conical surfaces of several parts or individual parts.

Предмет изобретени Subject invention

Способ одновременной электроэрозионной обработки нескольких фасонных деталей непрофилпрованным электродом-проволокой, нанравл емой трем  и более комплектами опор, отличающийс  тем, что, с целью увеличени  точности соир жени  фасонных дета3 лей,обработку производ т с использованием однои программы, а рабочие участки электрода-проволоки , расположенные между оно4 рами, смещают один относительно другого па величину, обеспечивающую требуемую разницу в размерах деталей. The method of simultaneous EDM processing of several shaped parts with non-profiled electrode-wire, mounted with three or more sets of supports, characterized in that, in order to increase the accuracy of the molding of shaped parts, the processing is carried out using one program, located between them, they shift one relative to the other by a value that provides the required difference in the sizes of the parts.

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SU1367681A METHOD OF SIMULTANEOUS ELECTROROSION x TREATMENT OF SEVERAL SHAPED DETAILS SU315557A1 (en)

Publications (1)

Publication Number Publication Date
SU315557A1 true SU315557A1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629855A (en) * 1983-12-19 1986-12-16 Inoue-Japax Research Incorporated Electroerosive cutting method and apparatus with a bar-supported electrode tape
US4739143A (en) * 1984-05-28 1988-04-19 Mitsubishi Denki Kabushiki Kaisha Discharge machining apparatus with wire electrode reversal
US4778973A (en) * 1985-06-07 1988-10-18 Ag Fur Industrielle Elektronik Agie Losone Wire guidance arrangement for guiding a wire electrode of a spark erosion machine
US4797526A (en) * 1985-01-18 1989-01-10 Inoue Japax Research Incorporated Method for wire-cut electric discharge machining utilizing adjoining segments of a common electrode
US4803326A (en) * 1985-01-17 1989-02-07 Inoue Japax Research Incorporated Wire-cut electric discharge machine in which two adjoining segments of a common electrode effect machining

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629855A (en) * 1983-12-19 1986-12-16 Inoue-Japax Research Incorporated Electroerosive cutting method and apparatus with a bar-supported electrode tape
US4739143A (en) * 1984-05-28 1988-04-19 Mitsubishi Denki Kabushiki Kaisha Discharge machining apparatus with wire electrode reversal
US4803326A (en) * 1985-01-17 1989-02-07 Inoue Japax Research Incorporated Wire-cut electric discharge machine in which two adjoining segments of a common electrode effect machining
US4797526A (en) * 1985-01-18 1989-01-10 Inoue Japax Research Incorporated Method for wire-cut electric discharge machining utilizing adjoining segments of a common electrode
US4778973A (en) * 1985-06-07 1988-10-18 Ag Fur Industrielle Elektronik Agie Losone Wire guidance arrangement for guiding a wire electrode of a spark erosion machine

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