Through the dynamic modeling and simulation analysis of machining process

the machining process parameters such as cutting force

surface topography and machining process stability are predicted

and the process parameters are optimized on this basis

which is an effective way to realize chatter free and high-efficient cutting. Academia has conducted extensive and indepth research in this field. With the continuous development from digital manufacturing to intelligent one

the research hotspot of machining process simulation is changing to the intelligent direction represented by digital twins. Therefore

it is urgent to summarize the research status of machining process modeling and simulation deeply and systematically. On this basis

it is of great significance to predict the research hotspots and trends of machining process simulation. This paper summarizes the machining process modeling and cutting force prediction

cutting stability analysis

finite element simulation of cutting process and digital twin technology for cutting process

and points out the advantages and limitations of relevant research at present. After indepth discussion

this paper also prospects the research trend of machining process modeling and simulation

and points out the research hotspot in the near future.