【摘要】 介绍了虚拟仪器技术及其软件、硬件的组成,以浮动主轴为研究对象,利用图形化虚拟仪器编程软件LabVIEW对振动信号进行自动采集、数据处理、结果显示,实现了振动信号的实时采集和分析。更多还原

【Abstract】 This paper presents the general concept an architec-ture of virtual instruments. Based on the graphical virtual instru-ment programming platform, the authors develop the applicationprograms of the Float-Spindle vibration measurement. Automaticacquisition of vibration signal in LabVIEW virtual instrumentdevelopment windows is introduced, as well as data handlingand result display. Real-time acquisition of vibration signal isrealized.更多还原