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Prediction of Thickness Error in Plate Mill rolling using Artificial Neural Network

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this study, a new model using artificial neural networks is proposed to improve the thickness error between the plates, which occurs when the rolling conditions change a lot during the thick rolling. The model was developed by using Python, and the input values are the change in the finish rolling temperature between the plates, the change in target tensile strength, the change in target thickness, and the change in rolling force. The new model is 31.76% better than the existing model based on the standard deviation value of the thickness error. This result is expected to reduce quality costs when applied to online models at actual production sites in the future.

저자
  • 백인철(신성대학교) | Baek Incheol (Shinsung University) Corresponding author
  • 정태영(신성대학교) | Tae-Young Jung (Shinsung University)