【摘要】 从各个角度论述了对旧机床进行数控技术改造的必要性与合理性。并以 Y712 5型磨齿机为例 ,分析了其原有的传动系统及工作原理 ,依此基础给出了系统设计框图及具体实施方案更多还原

【Abstract】 This paper illuminates the necessity and rationality with regard to the transformation of old machine tool through numerical control technology from all kinds of aspects And taking Y7125-type gear grinder as an example,the paper proposes the design diagram of transformating system and specific actualizing project on the basis of the analysis of its work principle and old transmission system更多还原