Optimization Of Process Parameters For Incremental Forming Of Aluminium 1060

In the past two decades, extensive research was done on incremental sheet forming (ISF). It has resulted in significant advances in fundamental understanding and the development of new processing and tooling solutions. However, ISF is yet to be fully implemented in mainstream high-value manufacturing industries due to a number of technical challenges, all of which are directly related to ISF process parameters. Now a days, the demand for new materials for sheet plate has become high in the number of applications because of various attributes in the material such as high tensile strength, good flexibility and durability. The present work gives the effect of several process parameters such as tool rotating speed, step size(z-axis), and feed (x-y axis) on forming force of incremental forming. Particular attention is given to the deformation rate and stress developed in the material during incremental forming. The tool path for incremental forming is generated using MATLAB software. Simulations are done using Taguchi’s L9 orthogonal array method. All the simulations are done in Abaqus software. Stress developed in the material during incremental forming is determined in the simulations. The effect of each process parameter on the stress developed is investigated. Finally, Optimization of the Process parameters is done for Incremental forming process. ANOVA technique is used to find the influence of each process parameter on the stress developed in the material