Beshta D. Automation of processes for managing transient modes of winding long rolled products based on their identification

The presented work is devoted to solving the scientific problem of building an interconnected control system that ensures the coiling of rolled products by Garrett-type winders based on identification transient modes in order to obtain high-quality skeins of long products. The developed complex of scientific and technical solutions allows to meet the requirements for marketable products: the accuracy of the geometric dimensions of the rolled cross-section, the necessary density of winding rolled products in the coils, reel of salable type. In the course of the work, an analysis was made of the requirements for managing the process of rolling the coiler of a Garret type. The regularities necessary for controlling the Garrett type winder in the process of capturing the winder rolled are established. An analysis of the mechanism for breaking the edge turns in the process of winding long product on the coilers Garrett type has been carried out and the rules for controlling the coilers of the Garrett type have been substantiated, minimizing the likelihood of such a break of the turn of coil. The laws describing the relationship of the wire feeding with rental and the formation of a strategy for managing the wire feeding system during coiling of the long product were determined. The development of a control system for systems that interact when winding long products on Garrett-type winders is developed, which minimizes the fluctuations in the tension of the rolled stock at the site of the exit-winder stand during the transition to winding a new rolled stock.