International Journal of Mechanical Engineering

With the rapid development of automation technology, the CNC transformation of traditional lathes has become an important approach to improve machining accuracy and efficiency. This paper mainly studies the key technologies of CNC transformation for ordinary lathes, analyzes the technical challenges faced by traditional lathes, and proposes solutions suitable for the transformation of different lathes. The focus is on the selection of CNC systems, optimization of driving devices, improvement of machine tool structures, and application of feedback control systems. Through a series of experimental verifications, the performance of the transformed lathes has been significantly improved, meeting the requirements of high-precision machining. The research results show that the CNC transformation of ordinary lathes can not only extend the service life of machine tools but also greatly improve production efficiency and machining quality, with broad application prospects.

Ordinary lathe; CNC transformation; Technical research; Driving device; Feedback control