ABSTRACT:This page has introduced the design plan of theautomatic boring machine PLC control system, and has narrated thebasic principles of the boring machine’s operation, the basicprinciples of PLC and the engineering design step of PLC. the whole system has adopted aPLC to control, the whole control system sets up a control room andutilize a PLC control boring machine to run. It realized thefunction of boring machine’s start , stop , trouble stop , stoppromptly. And it has two kinds of control methods the manuallycontrol and automatically control, thus realized the automaticfunction of the boring machine’s operation.
KEYWORDS: PLC;boring machine;control system