数据采集及处理系统的LabVIEW程序设计和界面设计

LabVIEW Program Design and Interface Design Data Acquisition and Processing System

数据采集因成为信息获取的主要方法,被广泛的应用于多个生产领域。随着计算机技术的普及,通过虚拟仪器对信息进行收集与处理已经成为主要的发展趋势。该模式主要是用户利用模块化的硬件,通过计算机平台,借助软件编程技术,根据实际需求来对具有测试功能的仪器系统进行定义。为了进一步降低数据采集的成本与提高开发效率,以LabVIEW为开发平台,结合硬件与软件相结合的特点,设计了数据采集以及处理系统,基于LabVIEW的数据采集系统可以有效的实现数据的采集以及在线分析;还通过对各个功能界面的设计及分析验证了系统的可行性。

Data acquisition is going to become the main method for accession of information,and is widely used with multiple production areas.With the popularization of computer technology,using the virtual instrument to collect information and processing has become the main trend.This mode is mainly that users use modular hardware and the computer platform,with the aid of software programming technology,according to the actual demand to define the functions of the test instrument system.In order to further reduce the cost of data acquisition and improve the efficiency of development,based on the LabVIEW development platform,according to the characteristics of the combination of hardware and software this paper designs a data acquisition and processing system.The system is based on LabVIEW,can effectively realize the collection of data,and online analysis.By analyzing the function interface design,the feasibility of the system is verified.