Abstract
This paper presents a numerical simulation of the incremental sheet metal forming (ISF) process, type single point incremental forming (SPIF). A finite element model (FEM) is developed by using the commercial FE code ABAQUS. An elasto-plastic constitutive model with quadratic yield criterion of Hill and isotropic hardening behavior has been adopted during ISF operation. Results including thickness variation of sheet metal and forming force along Z-axis are presented.