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Application filed by Universitatea "Lucian Blaga"filedCriticalUniversitatea "Lucian Blaga"
Priority to ROA200001270ApriorityCriticalpatent/RO118687B1/en
Publication of RO118687B1publicationCriticalpatent/RO118687B1/en
The invention relates to an electronic equipment for generating single electric pulsed discharges, meant for experimental researches upon the physical mechanism of material removing in the electroerrosion dimensional working with solid electrode. According to the invention, the electronic equipment comprises a pulse generator (B) actuated by a hand-operated control element (5) for generating single pulses at certain parameters. The single pulses are fed to a two-stage pulse pre-amplifier (C) whose signal is applied to a static power switch (A) which, in its turn, provides single electric pulsed discharges whose parameters - voltage, current and duration - may be independently modified. The single electric pulsed discharge from the static power switch (A) is applied, by means of a tool-electrode (6), to an object (7) to be worked which is immersed in a dielectric liquid medium placed in a vat (8).
ROA200001270A2000-12-272000-12-27Electronic equipment for generating single electric pulsed discharges
RO118687B1
(en)