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    Shape control in Sendzimir mills using both crown and intermediate roll actuators


    Ringwood, John and Grimble, M.J. (1986) Shape control in Sendzimir mills using both crown and intermediate roll actuators. In: 25th IEEE Conference on Decision and Control, 1986. IEEE, pp. 724-729.

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    Abstract

    The solution to the shape control problem for a Sendzimir mill, utilising the As-U-Roll shape actuators, is well understood. The tapered first intermediate rolls, however, provide a more powerful shape control device. This paper describes a control philosophy utilising both the As-U-Rolls and first intermediate rolls as shape control mechanisms. A robustness result for the design is developed, which is useful, since such a mill is normally used to roll a large number of materials, and a single controller must therefore be employed for many different schedules. Finally, a variety of simulation results are presented, showing the transient responses and performance of the multivariable shape control system.

    Item Type: Book Section
    Keywords: Shape control; Milling machines; Actuators; Industrial electronics; Bills of materials; Control engineering education; Industrial control;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 9570
    Identification Number: https://doi.org/10.1109/CDC.1986.267451
    Depositing User: Professor John Ringwood
    Date Deposited: 19 Jun 2018 15:36
    Publisher: IEEE
    Refereed: Yes
    URI:

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