摘要
本文系统地介绍了自行设计与制造的加工印刷电路板微型数控钻床控制系统的组成及原理，并对各部分功能进行了分析。特别是ＭＣＳ－５１系列单片机的具体应用及扩展，研究结果具有实用价值。
This paper systematically introduces the composition and principle of a self-design and manufactured miniature NC drill machine's control system used for processing printing circuit board. It analyzes the function of every part, especially for the specific application and expandability of MCS-51 series single-chip proces-sors.The result possesses practical value.
关键词
钻床
控制系统
单片机
数控钻床
drilling machines
control system
single-chip processor
