Apparatus for balancing a wheel not mounted on a motor vehicle, using filters automatically controlled by a shaft (angle) encoder

摘要

According to the invention, the filters 5, 6 used are of the type of those whose filtering frequency is determined by the frequency of a pilot signal. This pilot signal is obtained by a wheel shaft (angle) encoder 7, thus automatically controlling the filtering frequency as a function of the instantaneous speed of rotation of the wheel. Application in the motor car industry <IMAGE>