本文介紹了虛擬振動(dòng)測(cè)試系統(tǒng)的設(shè)計(jì)方案。該系統(tǒng)以加速度傳感器、電荷放大器、數(shù)據(jù)采集卡、PC機(jī)為硬件開(kāi)發(fā)平臺(tái)，以圖形化編程語(yǔ)言LabVIEW 為軟件開(kāi)發(fā)平臺(tái)，將虛擬儀器技術(shù)運(yùn)用到振動(dòng)測(cè)試中來(lái)，使得系統(tǒng)的測(cè)試功能更加強(qiáng)大，測(cè)試過(guò)程更加方便，代表著振動(dòng)測(cè)試的發(fā)展方向。
關(guān)鍵詞： 虛擬儀器； LabVIEW；振動(dòng)測(cè)試
Abstract: This article introduced the design proposal of virtual vibration measurement system.
The system regards the acceleration sensors, the electric charge amplifier, the data acquisition card, PC as the hardware-developing platform, and it takes figure programming language LabVIEW as the software-developing platform. The system utilizes the virtual instrument technology to the vibration measurement. In this way, the function of measurement is more formidable; the process of measurement is more convenient. It is representing the development direction of vibration measurement.
Keywords： Virtual instruments；LabVIEW； vibration measurement；