摘要
本文介绍了以ＩＢＭ—ＰＣ微机为上位机、ＰＬＣ（可编程序控制器）及微电脑数字化仪器为下位机所组成的ＮＰＴ５空压机产品试验微机自动测控系统，给出了系统硬件框图、软件框图及系统的主要性能特点，同时说明了该系统所具有的技术经济价值。
This paper describes a microcomputer automatic measuring system for NPT5 air compressor test consist- ing of IBM microcomputer and programmable logic controller as well as the microcomputer instrument, and gives out the block diagram of the hardware.software, function and typical Character. Finally the practical significance is given.
出处
《工业控制计算机》
1996年第1期32-33,37,共3页
Industrial Control Computer
