介绍了LabVIEW软件以及虚拟仪器的概念、软硬件组成和性能特点。以功能模块化的思想重点研究了如何将虚拟仪器技术运用于机械设备状态监测与故障诊断系统中,对利用虚拟仪器技术平台开发设备状态监测与诊断系统提供了思路。最后,展望了虚拟仪器技术的发展方向和前景。
This paper introduces the LabVIEW software and the concept, composition of the hardware and software, and performance features of the virtual instrument. With the idea of function modularization focuses on the design method of virtual instrument technology in equipment condition monitoring and fault diagnosis system, providing a way of using the technology of virtual instrument platform to design condition monitoring and diagnosis system for equipment. Finally, having the prospect of development direction and foreground of the virtual instrument technology.