DING Yue, LIU Chang. Research and Application of Machining Deformation Simulation on Aero-Component. Aeronautical Manufacturing Technology, 2019, 62(3): 81-89.
DING Yue, LIU Chang. Research and Application of Machining Deformation Simulation on Aero-Component. Aeronautical Manufacturing Technology, 2019, 62(3): 81-89. DOI: 10.16080/j.issn1671–833x.2019.03.081.
In order to establish a comprehensive model for simulating the machining deformation
it was studied a series of key techniques including constitutive model
residual stress
material removal
finite element control etc. Subsequently
a milling test was conducted to verify the model. The result shows that the simulation accords with the experiment
which means the model meets the requirement of engineering. Thus the model was used for optimizing the processing of the large integral aero-component.