积极发展数控机床是我国机械工业迎接新的技术革命的有限目标之一,也是我国机械工业加快“三上一提高”步伐的根本措施;而数显技术则是实现机床检测自动化及控制半自动化的有效途径。只有把这两项工作开展好了,我们的机械制造水平才能得到提高,技术才能进步。因此,我刊开辟“数控数显百例”专栏,以报道的形式,宣传和推广数控、数显机床在技术、经济方面的效益,以及应用的情况。愿我们的专栏能引起读者的兴趣,随之开出丰硕的果实。 The positive development of CNC machine tools is one of the limited goals for China’s machinery industry to meet the new technological revolution and also the fundamental measure for China’s machinery industry to speed up the pace of the “three ascending steps.” The digital display technology is to realize the automation and control of machine tools Automated and effective way. Only by carrying out these two tasks well can our mechanical manufacturing level be enhanced and our technology can progress. Therefore, I published the “Digital Numerical Display 100 cases” column to report the form of publicity and promotion of numerical control, digital display machine tool in the technical and economic benefits, as well as the application of the situation. May our column arouse the reader’s interest, followed by a rich fruit.