ISSN 2594-5297
60º Seminário de Laminação, Conformação de Metais e Produtos — Vol. 60, Num. 60 (2025)
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A new approach for online pass schedule calculation models for cold rolling mills is presented, which uses a full nonlinear finite element method (FEM) model exploiting the parallel computing power of graphical processing units (GPU) for the deformation process. In combination with the models for flatness, thermal crown and wear, strip temperature and an intuitive and process-oriented handling of rolling strategies the online pass schedule calculation model can improve cold rolling mill performance significantly.
A NEW APPROACH FOR ONLINE PASS SCHEDULE CALCULATION MODELS FOR COLD ROLLING MILLS IS PRESENTED, WHICH USES A FULL NONLINEAR FINITE ELEMENT METHOD (FEM) MODEL EXPLOITING THE PARALLEL COMPUTING POWER OF GRAPHICAL PROCESSING UNITS (GPU) FOR THE DEFORMATION PROCESS. IN COMBINATION WITH THE MODELS FOR FLATNESS, THERMAL CROWN AND WEAR, STRIP TEMPERATURE AND AN INTUITIVE AND PROCESS-ORIENTED HANDLING OF ROLLING STRATEGIES THE ONLINE PASS SCHEDULE CALCULATION MODEL CAN IMPROVE COLD ROLLING MILL PERFORMANCE SIGNIFICANTLY.
Palavras-chave
Cold Rolling, Online Pass Schedule Calculation, Finite Elements Method, Graphical Processing Unit
Cold Rolling, Online Pass Schedule Calculation, Finite Elements Method, Graphical Processing Unit
Como citar
STEINECKER, FLORIAN; FINCK, MARKUS; MATHWEIS, DIETRICH.
NEW ONLINE FEM PASS SCHEDULE CALCULATION MODEL FOR COLD ROLLING MILLS,
p. 487-493.
In: 60º Seminário de Laminação, Conformação de Metais e Produtos,
São Paulo, Brasil,
2025.
ISSN: 2594-5297, DOI 10.5151/2594-5297-42560
