ROTATING PART POSITION AND CHANGE FINDING METHOD AND APPARATUS

摘要

An apparatus and a method for finding to find positional relationships and geometrical changes of at least one rotating part attached to or forming part of a machine when said part is in a rotating mode, said changes of the part caused by its state of production and use, to determine any locations on said rotating part which exhibit contaminants, and to subsequently remove or compensate effects of such contaminants present on the rotating part.