Oscillations in the Mechatronic System of a Multi-Stand Rolling Mill

S. I. Malafeev; A. A. Malafeeva; V. I. Konyashin

doi:10.3103/S1068798X1805012X

Oscillations in the Mechatronic System of a Multi-Stand Rolling Mill

Authors: Malafeev S.I.¹, Malafeeva A.A.², Konyashin V.I.¹
Affiliations:
1. Joint Power Co, Ltd
2. Vladimir State University named after Aexander and Nikolay Stoletovs
Issue: Vol 38, No 5 (2018)
Pages: 342-347
Section: Article
URL: https://journal-vniispk.ru/1068-798X/article/view/227437
DOI: https://doi.org/10.3103/S1068798X1805012X
ID: 227437

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

The mechatronic system of the DUO-300 rolling mill is analyzed. The influence of the roller’s linear velocity on the distribution of frictional forces in the rolling region is studied. A nonlinear relation is found between the load and the roller speed. The conditions of self-oscillation in rolling are determined. Methods of damping the self-oscillation are considered.