Simulation Analysis on Orthogonal Experiment of Automotive Panel Based on Autoform
The forming process for automotive panel was simulated and analyzed by orthogonal experiment based on Autoform software.The influences of intensity factor of drawbead and blank holder force on the processing parameters: thinning ratio,formability and major strain in the process of sheet metal forming were studied.The results show that the influence of drawbead and binder force on forming quality were remarkable,and the drawbead parameters have greater effect.