基于C7220仿形车床改形加工的PLC程序设计

摘要

To counter the change of machining function of C7220 hydraulic turning lathe, the program of PLC was redesigned. The needs in production were met with higher productivity.%　　针对C7220仿形车床加工零件形状的改变，对PLC程序进行了重新设计，满足了生产需要，提高了生产效率