AUSWUCHTVERFAHREN FUER LAEUFER UND EINRICHTUNG ZU DESSEN VERWIRKLICHUNG

摘要

A rotor balancing apparatus comprises a chamber for balancing material, the chamber having a nozzle and being arranged in the field produced by an electromagnetic inductor coupled to a pulse generaor which, in turn, is electrically connected to the output of a control unit. The input of the control unit is connected to a transducer of vibration parameters of the rotor being balanced, as the latter rotates in front of the nozzle of the chamber. As electric pulses are applied to the inductor from the generator, magnetic pulse forces are generated in the chamber, whereby doses of the balancing material are ejected through the chamber's nozzle onto the surface of the rotor being balanced, which takes place at the moment when the "light" point area of the rotor is in front of said nozzle.