METHOD FOR CONTROLLING HIGH SPEED UNIFORMITY IN TIRES

摘要

A method for controlling uniformity in tires manufacturing, includes the steps of building at least one tire according to a series of process steps, measuring vector quantities for a uniformity characteristics at high speed and uniformity characteristics at low speed, determining a phase angle relationship for the vector quantities for the uniformity characteristics at low speed that results in a selected vector quantity for the uniformity characteristic at high speed, and modifying at least one process step so that a vector quantity for at least one of the uniformity characteristics at low speed is adjusted toward the phase angle relationship, wherein a modified of process steps results, and, building at least one additional tire according to the modified series of process steps.