Design and Research of Power System Part of Economical NC Lathe
CNC machine tools and flexible manufacturing systems composed of CNC machine tools are an important foundation for transforming traditional machining equipment industries and building digital enterprises.With the develop-ment of advanced manufacturing industry,the design of CNC machine tools,especially the design of economical CNC ma-chine tools has become an urgent and arduous task before us.Based on the analysis of the same type of lathe,this paper puts forward the technical scheme of the power system of Ø360 economical CNC lathe.According to the characteristics of the economical CNC machine tool,the design of the power system part is carried out,including the calculation and verifi-cation of important components such as belt transmission,calculation of rotational speed,gear modulus,and shaft size.