AT329704B - Stromimpulsgenerator fur elektroerosionsmetallverarbeitung - Google Patents

Stromimpulsgenerator fur elektroerosionsmetallverarbeitung

Info

Publication number
AT329704B
AT329704B AT241075A AT241075A AT329704B AT 329704 B AT329704 B AT 329704B AT 241075 A AT241075 A AT 241075A AT 241075 A AT241075 A AT 241075A AT 329704 B AT329704 B AT 329704B
Authority
AT
Austria
Prior art keywords
electroermetal
processing
pulse generator
current pulse
current
Prior art date
Application number
AT241075A
Other languages
English (en)
Other versions
ATA241075A (de
Inventor
Sergei Nikolaevich Bazhenov
Efim Mordukhovich Belyavsky
Original Assignee
Kh Polt I Im V I Lenina
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 Kh Polt I Im V I Lenina filed Critical Kh Polt I Im V I Lenina
Priority to AT241075A priority Critical patent/AT329704B/de
Priority to DE19752515799 priority patent/DE2515799A1/de
Priority to CH473975A priority patent/CH587706A5/xx
Priority to GB15846/75A priority patent/GB1496226A/en
Priority to FR7513643A priority patent/FR2309304A1/fr
Priority to US05/577,546 priority patent/US4017705A/en
Publication of ATA241075A publication Critical patent/ATA241075A/de
Application granted granted Critical
Publication of AT329704B publication Critical patent/AT329704B/de

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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
AT241075A 1975-03-28 1975-03-28 Stromimpulsgenerator fur elektroerosionsmetallverarbeitung AT329704B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT241075A AT329704B (de) 1975-03-28 1975-03-28 Stromimpulsgenerator fur elektroerosionsmetallverarbeitung
DE19752515799 DE2515799A1 (de) 1975-03-28 1975-04-11 Stromimpulsgenerator zur elektroerosionsmetallbearbeitung
CH473975A CH587706A5 (de) 1975-03-28 1975-04-14
GB15846/75A GB1496226A (en) 1975-03-28 1975-04-17 Impulse current generator
FR7513643A FR2309304A1 (fr) 1975-03-28 1975-04-30 Generateur d'impulsions de courant pour l'usinage des metaux par electroerosion
US05/577,546 US4017705A (en) 1975-03-28 1975-05-14 Impulse current generator for electroerosion machining of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT241075A AT329704B (de) 1975-03-28 1975-03-28 Stromimpulsgenerator fur elektroerosionsmetallverarbeitung

Publications (2)

Publication Number Publication Date
ATA241075A ATA241075A (de) 1975-08-15
AT329704B true AT329704B (de) 1976-05-25

Family

ID=3533842

Family Applications (1)

Application Number Title Priority Date Filing Date
AT241075A AT329704B (de) 1975-03-28 1975-03-28 Stromimpulsgenerator fur elektroerosionsmetallverarbeitung

Country Status (6)

Country Link
US (1) US4017705A (de)
AT (1) AT329704B (de)
CH (1) CH587706A5 (de)
DE (1) DE2515799A1 (de)
FR (1) FR2309304A1 (de)
GB (1) GB1496226A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597870A (en) * 1977-06-03 1981-09-16 Inoue Japax Res Electrical machining power supply apparatus
US4516009A (en) * 1978-06-14 1985-05-07 Inoue-Japax Research Incorporated Capacitor-type HF power supply for electrical machining
JPS56163830A (en) * 1980-05-13 1981-12-16 Inoue Japax Res Inc Pulse power source
US4441004A (en) * 1980-06-12 1984-04-03 Inoue-Japax Research Incorporated Multiple pipe element electrode assembly EDM method and apparatus
US4453069A (en) * 1981-05-02 1984-06-05 Inoue-Japax Research Incorporated EDM Pulse forming circuit arrangement and method
JPS6029213A (ja) * 1983-07-24 1985-02-14 Inoue Japax Res Inc 放電加工回路
JPS60135127A (ja) * 1983-12-23 1985-07-18 Fanuc Ltd 放電加工機の位置出し用電源装置
JPS60201826A (ja) * 1984-03-26 1985-10-12 Fanuc Ltd ワイヤ放電加工電源
DE3419945C1 (de) * 1984-05-11 1985-11-21 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Impulsgenerator zur funkenerosiven Metallbearbeitung
JPH03104517A (ja) * 1989-09-18 1991-05-01 Mitsubishi Electric Corp 放電加工用電源装置
JP3331077B2 (ja) * 1994-12-21 2002-10-07 株式会社ソディック 放電仕上げ加工用電源装置
CN102818950B (zh) * 2012-07-27 2014-11-12 苏州泰思特电子科技有限公司 用于雷击浪涌电流测试系统的多波形切换模块
US20170266744A1 (en) * 2015-10-30 2017-09-21 Mitsubishi Electric Corporation Wire electric discharge machine, control method of control device of wire electric discharge machine, and positioning method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090872A (en) * 1952-09-20 1963-05-21 Burroughs Corp Waveform techniques
US3485990A (en) * 1967-03-28 1969-12-23 Elox Inc Electrical discharge machining power supply circuit
US3786334A (en) * 1971-08-12 1974-01-15 Megapulse Inc Magnetic pulse compression radio-frequency generator apparatus

Also Published As

Publication number Publication date
FR2309304B1 (de) 1977-11-10
US4017705A (en) 1977-04-12
GB1496226A (en) 1977-12-30
ATA241075A (de) 1975-08-15
CH587706A5 (de) 1977-05-13
DE2515799A1 (de) 1976-10-21
FR2309304A1 (fr) 1976-11-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee