采用PC控制器改造MZ208内圆磨床

Improvement on MZ208 internal grinder by PC

针对MZ208内圆磨床电器元件老化,经常出现故障的问题,选用CK40可编程序控制器对该机床电气系统进行了改造,提高了加工精度和生产效率。

To counter the problem of electric components failure and frequent breakdown with MZ208 internal grinder,the electric system of this grinder was improved to use CK40 PLC.Both processing accuracy and productivity were raised.