摘要
为解决机械工程领域内振动测试所需仪器繁杂、成本高的难题,把虚拟仪器技术引入解决机械工程领域中的振动测试问题。通过把计算机技术及数字信号处理技术有机结合,构建了以笔记本电脑和应用软件为核心的振动测试系统。
In order to solve difficult problems or vibration testing instrument in the field of mechanical engineering such as complex test equipments and high cost, the virtual instrument technology was introduced to solve problems of vibration test in the field of mechanical engineering. Through organic combination of both the computer technique and digital signal processing technology, vibration test system adopted laptop computers and application software as the core was constructed.
出处
《煤矿机械》
北大核心
2009年第11期71-72,共2页
Coal Mine Machinery
基金
湖南省教育厅2007年科研项目(07C447)
关键词
虚拟仪器技术
振动测试
LABVIEW
频率域
virtual instrument technology
vibration measurement
LabVIEW
frequency domain
