PROCEDIMENTO ED APPARECCHIO PER L'EQUILIBRATURA DINAMICA DI CORPIRUOTANTI

摘要

A method and apparatus for the dynamic balancing of a rotating body, wherein driving signals are obtained through processing of signals detected by sensors as a function of the vibrations of the rotating body. A device for varying the mass of the body is maintained in synchronous rotation with respect to the rotating body itself; the driving signals are used to control the phase of rotation phase of the mass varying device with respect to the rotation phase of the rotating body in order to actuate the device.