摘要
基于S7-1500 PLC和NI数据采集卡开发了迅速减压自动控制系统,上位机软件采用LabVIEW,实现了自动加压、自动爆破、数据记录生成和数据存储、回放等,控制系统能实现压力等参数的精确控制,满足迅速减压试验的要求,提高了试验的效果和效率。
A rapid decompression automatic control system was developed based on S7-1500 PLC and NI data acquisition card.The upper computer software was implemented by using LabVIEW,enabling automatic pressurization,automatic burst,data recording,storage,and playback.The control system achieved precise control of pressure and other parameters,satisfied the requirements of rapid decompression tests,and improved the effectiveness and efficiency of the experiments.
作者
陈巍
谢武俊
闵立武
李翔
田紫锋
CHEN Wei;XIE Wujun;MIN Liwu;LI Xiang;TIAN Zifeng
出处
《现代机械》
2024年第1期99-102,共4页
Modern Machinery
关键词
PLC
NI数据采集卡
低压舱
迅速减压
自动控制
PLC
NI data acquisition card
altitude chamber
rapid decompression
automatic control
