PROCEDURE FOR ASSEMBLED ROTOR BALANCING Russian patent published in 2011 - IPC F04D29/66 G01M1/32 

FIELD: machine building.

SUBSTANCE: here is disclosed procedure for assembled rotor balancing. The procedure consists in balancing a shaft and successively, upon mounting the next preliminary balanced element, there is balanced an assembled rotor. The point of maximal radial run-out of mounting surface relative to balancing surfaces is determined and marked on the mounted element at each preliminary balancing. Before element mounting on the shaft there is determined and marked point of maximal radial run-out of each mounting surface of the shaft relative to its balancing surfaces. The elements of the rotor are set in the shaft matching the marked points.

EFFECT: minimal disbalance of rotor caused with eccentricity at installation of its element, raised accuracy of balancing and reduced cost of operations.

2 dwg