Simulation study on a new machining method of V-groove with double tools planing and ruling

摘要

Based on the V-groove planing-ruling process, the Deform-3D finite element software was used to simulate the stress distribution and material flow characteristics during the planing, the residual stress of the grooved surface was analyzed using the point tracking function,and the change law of the amount of rebound was assessed. Subsequently, based on the basis of planing, the residual stress and rebound deformation change trend after completion of secondary ruling finishing was analyzed, and it was concluded that the secondary ruling finishing could effectively eliminate the rebound tendency of the V-groove, despite the notch quality being poor..It provides a new machining method for improving the quality of v-groove in industrial field.