MZ2015D内圆磨床电气系统的改造

Electric transformation on MZ 2015D internal grinding machine

为了改善设备在加工NN系列双列短圆柱滚子轴承的加工精度,提高产品的品质,利用变频技术控制电机,确保产品加工精度的均匀性,同时也满足了加工不同产品的加工及多种工艺参数的技术要求。

In order to improve the machining accuracy and the quality of NN series double row short cylindrical roller bearing,convener technique is used to control the motor. The uniformity of machining accuracy is ensured so as to meet the requirements of various product processing and process parameters.