Method of controlling rolling apparatus

Metal deforming – With use of control means energized in response to activator... – Sensing work or product

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72202, B21B 3708

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active

044856520

ABSTRACT:
A method for controlling a rolling apparatus in which heated materials are successively extracted from heating ovens to be rolled with rollers and each extracting interval time between the materials is controlled such that the maximum root mean square valve of power supplied to motors for driving the rollers is less than the permissible root mean square power valve of the driving motors in any one of the rolling passes.

REFERENCES:
patent: 3839628 (1974-10-01), Higgins et al.
patent: 3841147 (1974-10-01), Coil et al.
patent: 4351029 (1982-09-01), Maxey et al.
Brower, A. S., "Controlling a Complete Hot Strip Mill", Control Engineering, Oct. 1963, p. 57-63.

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