基于单片机替代PLC控制的伺服系统设计

Design of Servo System Based on Microcontroller Replacing PLC Control

阐述在设计基于PLC控制伺服系统和单片机硬件电路的基础上,完成对PLC脉冲程序和单片机脉冲程序设计,并对比不同控制伺服系统实际输出脉冲,从而借助单片机代替PLC部分损坏功能。

This paper describes the design of PLC controlled servo systems and microcontroller hardware circuits,and completes the design of PLC pulse programs and microcontroller pulse programs.It compares the actual output pulses of different control servo systems,and uses microcontrollers to replace some of the damaged functions of PLC.