In order to investigate the influence of different process parameters on residual stress in swing grinding process,the influence of different process parameters on the residual stress is discussed by developing ABAQUS subroutine DFLUX and DLOAD to simulate grinding heat and grinding force in the thermal-mechanical coupling,the finite element model of camshaft swing grinding residual stress field under the action of multi-field coupling was established,the influence of different process parameters on the residual stress is discussed,and the experi-mental verification is carried out by XRD.The results show that the error of the finite element model is less than 16%,and the model is reliable.Swing grinding can produce larger compressive residual stress.Increasing the swing and amplitude can play an auxiliary role in machining.This study provides a way to optimize the camshaft swing grinding process.
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