摘要
针对传统声音和振动测试测量设备的庞大、价格昂贵、测试测量精度有限等缺点,本文设计并开发了一种基于虚拟仪器技术的声音和振动测试系统。借助于通用PC机为硬件平台,结合Lab VIEW虚拟仪器声音和振动测试测量工具包软件,配合传感器以及数据采集模块,建立开发一套轻便灵活的声音与振动测试系统,在声音和振动测量、频率分析和阶次跟踪方面有着良好的应用。
In allusion to the traditional sound and vibration test and measurement equipment exist many drawback such as enormous、expensive、inaccurate and so on,the paper designs and implements a sound and vibration test and measurement system based on virtual instrument technology. With the help of general PC as hardware platform, combines with the Lab VIEW virtual instrument software, with sensors and data acquisition module, establishs a set of portable and flexible sound and vibration test system. It has a good application in sound and vibration measurement, frequency analysis and order tracking.
出处
《自动化技术与应用》
2015年第12期72-75,共4页
Techniques of Automation and Applications
关键词
虚拟仪器
声音测试
振动测试
virtual instrument
sound test
vibration test
