BLDC ELECTRIC-DRIVE IN THE MECHANISM OF PULSE FEED OF ELECTRODE WIRE
Abstract
In this paper, the basic requirements for the electric-drive of mechanism of pulsed wire feed, and the benefits of using a special Brushless Direct Current electric-drive are described. For phase commutation of electricdrive applies a specially designed, half-bridge circuit to regulate the strength of the current phase of the stator windings. This allows increasing the speed braking, reduce energy consumption and reduce the surface temperature of the Brushless Direct Current drive.