The numerically-controlled machine tool great variety, the model are many and varied, may divide into the numerical control lathe, the milling machine, the boring lathe, the grinder. This article introduces PLC in the M1432A multi-purpose cylindrical grinder control system's design. Because programmable controller (PLC) is specially for one industrial control computer which applies under the industry environment designs, has the antijamming ability to be strong, the reliability is high, the volume slightly, is extremely realizes the integration of machinery ideal control device and so on remarkable merit, therefore through the practice and the deep research, this article proposed step-by-steps the electrical machinery using the PLC control to realize the numerical control system position control function related opinion and the method, introduced in the control system development needs to know certain questions which and to solve, has given the control system plan and the software and hardware structure design mentality, realizes the related engine bed transformation regarding the Industrial and mining establishment to have the high application and the reference value.
