A new concept of the reduced order modeling in metal forming

Sheet metal stamping is an important manufacturing process because of its high speed and low cost for mass production. To control the flow of the material into the die cavity is crucial to good part quality and consistency. Different solutions are developed in this field during the time but all this are based on the geometrical criteria and can be applied for particular shape of the parts. A fundamental understanding of the relationships between process inputs (such as the sheet, the tools, sheet/tools interfaces, equipment) and process output (product) is extremely important. In this study, an adaptive reduced order modelling based on response of objective was suggested for solving practical engineering problems.