Dynamic balancing process and device for a rotating body
AssigneeBalance Systems S.R.L.
InventorGianni TRIONFETTI
Life of this patent
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Abstract
Provided is a balancing device for a rotating body defining a rotation axis and including a plurality of balancing heads aligned along the rotation axis, each balancing head including, balancing masses configured to be moved at least along a movement circumference to cancel out the unbalance of the rotating body; at least one motor configured to move said balancing masses independently of each other, the balancing masses belonging to different balancing heads being reciprocally distanced along the rotation axis; and unbalance detectors including a plurality of vibration detectors configured to measure the vibrations caused by the unbalances of the rotating body.
Claims11
A balancing device for a rotating body, said rotating body defining a rotation axis, said balancing device, comprising:
- a rotating portion configured to be integrally connected, to the said rotating body, said rotating portion, comprising:
- balancing masses configured to be moved relative to said rotating body along a movement circumference to cancel out said unbalances of said rotating body;
- a plurality of motors one for each of said balancing masses configured to move said balancing masses,
- a plurality of electric lines, comprising electric wires, each serving one of said electric motors,
- wherein at least some of said electric lines associated with a plurality of motors are arranged in a network, so that a reduced quantity of electric wires are positioned inside said rotating portion.
A balancing device for a rotating body defining a rotation axis, comprising:
- a plurality of balancing heads aligned along the rotation axis, each balancing head comprising, balancing masses configured to be moved at least along a movement circumference to cancel out the unbalance of the rotating body;
- at least one motor configured to move said balancing masses independently of each other, the balancing masses belonging to different balancing heads being reciprocally distanced along the rotation axis;
- and
- unbalance detectors including a plurality of vibration detectors configured to measure the vibrations caused by the unbalances of the rotating body.
Dependencies are inferred from the claim text.