| 摘要 |
A balancing device (1) for a rotating body (10) is provided defining a rotation axis (10a) and comprising: a plurality of balancing heads (30) aligned along the rotation axis (10a), each balancing head (30) comprising: balancing masses (31) suitable to be moved at least along a movement circumference to cancel out the unbalance of the rotating body (10); at least one motor (32) suitable to move said balancing masses (31) independently of each other, the balancing masses (31) belonging to different balancing heads (30) being reciprocally distanced along the rotation axis (10a); unbalance detectors (5) including a plurality of vibration detectors (5a) suitable to measure the vibrations caused by the unbalances of the rotating body (10). |
