| 摘要 |
A balancing device for a rotating body is provided, comprising at least one unbalance detector apt to measure the unbalance of the rotating body; two balancing masses apt to be handled along a handling circumference so as to cancel the unbalance; a position sensor apt to detect the mutual position of the balancing masses; and a motor apt to handle independently of each other the balancing masses as a function of their mutual position and unbalance. |
