摘要
自动进给控制系统是数控机床等现代加工设备的重要组成部分。介绍以中规模数字集成计数器IC74163为核心,以步进电机为执行元件的数字化自动进给控制系统,用电子设计自动化(EDA)软件进行了系统的研究和设计,给出了系统仿真和实验结果。
The auto-advancing driving system is the important part of numerical controlled processing equipment such as numeri cal controlled machine tool.This paper introduces the numerical auto-advancing driving system,whose kernel is middle scale number integration counterlC74163 and whose operation component is stepping motor,and which is systemically studied and designed by EDA software and whose emulation and experiment results are given.
出处
《电工技术》
2002年第12期36-37,共2页
Electric Engineering
