| 摘要 |
FIELD: electrochemical machines for dimensional working of parts of electrically conducting materials with any hardness by means of electrochemical dissolving of worked portion of part. SUBSTANCE: machine includes unit for determining zero gap, pulse source of technological electric current, tool-electrode, device for matching operation of pulse source of technological current and drive unit for removing electrode in order to change electrolyte in interelectrode gap. Unit for determining zero gap and device for matching operation of pulse source of technological current with drive unit for removing electrode in order to change electrolyte in interelectrode gap are provided in program control apparatus. EFFECT: enhanced accuracy of part working, simplified design of machine. 1 dwg
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