Optimization of two-measure servosystem for electrical erosion treatment

Certain problems of optimum control are considered in application to elecricalerosion machine-tools with wire electrodes. The applicability of a digit integrator programming device [1, 2] to reproduction of curves on the plane that permits to control the program delivery speed and to change the luft between electrodes is shown. Basing on the plant investigation a condition is determined for the existence of stable oscillations relative to the luft which corresponds to the optimum treatment.