Key technology research and implementation of CNC transformation for ordinary lathes
普通车床数控化改造的关键技术研究与实现

摘要

随着自动化技术的快速发展，传统车床的数控化改造成为提升加工精度和效率的重要途径。本文主要研究了普通车床数控化改造的关键技术，分析了传统车床面临的技术挑战，并提出了适用于不同车床改造的方案。重点探讨了数控系统的选择、驱动装置的优化、机床结构的改进以及反馈控制系统的应用。通过一系列实验验证，改造后的车床性能得到了显著提升，能够满足高精度加工的要求。研究结果表明，普通车床数控化改造不仅能够延长机床使用寿命，还能大幅提高生产效率和加工质量，具有广泛的应用前景。

Abstract

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.