摘要
本文给出了一个以单板微机为核心的数字控制系统;介绍了系统的工作原理以及硬件结构和软件结构。该系统是用来代替晶闸管变频调速系统中的集成电路和分立电路,以实现对 YA 7232A 型磨齿机床的改造。
This paper presents a kind of digital control system based on a simple micro-computer.This system is used to lake the place of integratedciucuit and disintegrated circuit of thyristor controlled velocitysystem in order to re-construct YA7232A gear-grinding lathe.And thehardware and software construction are also presented.
关键词
单板机
磨齿机
调速系统
应用
computer
re-construct
machinetool
integrated circuit
