基于虚拟仪器的多传感器通道数据采集系统设计  

Development of multichannel data acquisition system with sensor based on virtual instrument

作　　者：潘晓绒[1] 

机构地区：[1]陕西国防工业职业技术学院机电工程学院,陕西西安710302

出　　处：《机械设计与制造工程》2018年第1期79-81,共3页Machine Design and Manufacturing Engineering

摘　　要：针对多通道传感器数据采集存在测量数据量大、繁冗,读取数据误差大等问题,提出了一种基于虚拟仪器LabVIEW平台的多传感器通道数据采集系统。从传感器和信号调理方面给出了系统实时数据采集系统。在此基础上,完成了对LabVIEW软件部分的采集程序设计,以及实时数据采集系统的设计,最终实现了该系统的多通道数据采集。通过对多通道数据采集系统进行调试试验,可知测量精度满足多通道数据采集系统要求。Aiming at measuring multi-channel sensor data acquisition data such as large error link problems,it presents a Lab VIEW-based virtual instrument platform for the design of multi-channel data acquisition system.It proposes the data acquisition system diagram of the overall design aspects of sensor,designs the collection of the LabVIEW software programming,and develops the real-time data acquisition system,realizes the multi-channel data acquisition function of the system. The multi-channel data acquisition system for debugging test,measurement accuracy satisfies the requirement of multi-channel data acquisition system.

关 键 词：虚拟仪器 数据采集 LABVIEW 测控技术 

分 类 号：TN911[电子电信—通信与信息系统]