毕业设计--基于labview的温度检测系统设计.docVIP

本科生毕业设计 摘要 温度是表征物体冷热程度的物理量，它与人类生活和科学研究密切相关，在生产过在现代化工业生产中，需要进行温度测量和监50％左右。测温的方法也多种本文提出LabVIEW图形化编程语言，模块化方法设计开发，增强了软件的可靠性、稳定性。该测波形实时显示模块相当于一个虚拟的数字示波器。该模块采用LabVIEW语 Abstract Temperature is a physical objects and degree of human life, and it is closely related with scientific research, production and scientific research of almost no temperature detection requirements. In industrial and agricultural production and daily life, for temperature measurement and control always occupy an important position. In the modern industrial production, the need for temperature measurement and monitoring the situation becomes more and more. According to statistics, temperature measurement of industrial production of all kinds of test about 50% of the total. Temperature measurement method varied also. However, conventional temperature measurement method, there are many shortcomings, which promote the temperature measurement technique, and new principle of new technology, new methods of development. Virtual network sensor, the temperature sensor, infrared temperature-measuring etc represents the future development direction of temperature measurement technology. This paper collected by temperature testing system LabVIEW graphical programming language, modular design method of software development, enhance the reliability and stability. This control system based on temperature data acquisition and processing function modules realize real-time display temperature, etc. Function. Waveform display module is equivalent to a virtual digital oscillograph. This module USES LabVIEW language, design a simple operation, high reliability, maintainability, and has good interactive graphic interface detection system. Key word: Hypothesized instrument; LabVIEW; Temperature survey; Data acquisition; 目录 1.绪 论 1 1.1课题的来源及研究意义 1 1.2论文主要研究内容 1 2.虚拟仪器与LabVIEW介绍 2 2.1虚拟仪器发展史 2 2.2虚拟仪器技术应用研究内容和目的 4 2.2.1基于虚拟仪器技术应用系统的设计 4 2.2.2虚拟仪器开发平台的远程网络功能的扩展 5 2.3虚拟仪器技术概述 5 2.3.1虚拟仪器的概念 5 2.3.2虚拟仪器与传统仪器的比较