Bethlehem Steel, Sparrows Point, MD - Plant engineers had deduced that sporadic torque overloads on a rolling stand in the hot strip mill were causing breakdowns of the expensive drive system. What the engineers didn't know was why. Was it a function of the width or...

International Paper Company - Plant personnel were not able to run the year-old paper machine at full speed. Either the two drive motors were not producing the rated horsepower or the process required more horsepower than the drives could produce. Motor current...