The press brake department has been called the heart of precision sheet metal fabrication. What happens there affects what ...

Abstract: Rational allocation of resources can improve the profit margin of a steel enterprise. This paper deals with a multi-product multi-stage multi-period resource allocation problem. In it, ...

Abstract: Plate shape is a critical indicator of steel plate quality. During the roller quenching process, there are problems with significant time delays in plate shape feedback and frequent batch ...