Title :
The use of frequency-response tests in the analysis of a foil mill automatic gage control
Author :
Jones, S. J. ; Sills, R. M.
Author_Institution :
Aluminum Company of America, Pittsburgh, Pa.
fDate :
5/1/1959 12:00:00 AM
Abstract :
FREQUENCY-response measurements are often made in the laboratory to determine performance of components or systems. Such tests are far more rare on complete processes. To the authors´ knowledge, the tests described here were the first to vary sinusoidally, while rolling, the speed of a metal rolling mill to determine how strip thickness was affected by the frequency of oscillation.
Keywords :
Equations; Frequency control; Frequency measurement; Ovens; Regulators; Strips; Transfer functions;
Journal_Title :
American Institute of Electrical Engineers, Part II: Applications and Industry, Transactions of the
DOI :
10.1109/TAI.1959.6371539
