机电-基于LabVIEW远程监控系统设计.rar

四川理工学院
毕业设计(论文)说明书
题目基于LabVIEW远程监控

系统设计
学生刘忠富
系别机电系
专业班级机械设计制造及其自动化、
学号 030110412
指导教师孙祥国
摘要
随着集成电路和计算机技术的迅猛发展,虚拟仪器技术应运而生,它与传统仪器相比,功能更强、处理速度更快、用途更广而且操作更简单、体积小,可扩允性更好。虚拟仪器可以允分利用计算机的运算、存储和显示功能因而在降低仪器成本的同时,使仪器灵活性和数据处理能力大大提高。
本文采用虚拟仪器的思想,结合计算机的结构特点,提出了一种以计算机为平台,基于LabVIEW的水压远程监控系统,介绍利用TCP/IP协议进行数据远程监测和控制。利用LOCD技术和TCP/IP协议组以及LabVIEW中的网络传输模块,提出了一种更廉价的监控系统设计方案,具有通用性强,实用价值高以及性能稳定等特点。在LabVIEW环境中实现了对测试系统的远程监测和控制。可以推广到简单光电系统,实验水压测试系统,以及一些化工类的测试系统当中,应用前景广阔。
关键词:LabVIEW、TCP/IP、LOCD、数据采集、While循环、For循环。
Abstract
Along with the integrated circuit and puter technology swift and violent development, the hypothesized instrument technology arises at the historic moment, pares with the traditional instrument, the function is stronger, the processing speed is quicker, the use is broader moreover operates, the volume simply is small, may expand permits the nature to be better. may the very convenient anize test system, better satisfy many kinds of surveys the request. In this case, the hypothesized poses the supervisory system has also substituted for the primary electron metering equipment and position supervisory system.
This article uses the hypothesized instrument the thought, unifies puter the unique feature, proposed one kind take puter as a platform, based on the LabVIEW hydraulic pressure long-distance supervisory system, introduced carries on the data long-distance monitor and the control using the TCP/IP agreement. Using in the LOCD technology and the TCP/IP agreement group as well as the work transmission module, proposed one kind of more inexpensive supervisory system design proposal, has versatile, practical value high as well as performance stable and so on characteristics. Realized in the LabVIEW environment to has tested the system the long-distance monitor and the control. May promote to the simple photoelectron system, the laboratory water conservation test system, as well as some chemical industry class test system, the application prospect i