METHOD OF MANUFACTURING LAMINATED ROTOR CORE AND APPARATUS FOR MANUFACTURING LAMINATED ROTOR CORE

摘要

A method of manufacturing a rotor core having a plurality of core members stacked together includes determining weight imbalances for the plurality of core members with respect to a central axis of the rotor core; combining the weight imbalances of the plurality of core members to determine a weight distribution of the rotor core; and displacing the weight imbalances of one or more of the plurality of core members to adjust a position of the weight distribution of the rotor core with respect to the central axis.