摘要
利用LabVIEW8.2和声卡开发了车床主轴箱噪声源识别系统。系统不仅可以测量车床噪声声压级,而且可以对采集到的车床噪声信号进行时域分析和频域分析,能够快速、准确定位车床主轴箱噪声源,具有很大的实用价值。
The lathe headstock noise source identification system is developed based on LabVIEW. The designed system not only can measure the lathe noise pressure level, but also can analyze the lathe noise signal in time domain and frequency domain. It can identify the lathe headstock noise source quickly and accurately. It has great practical value.
出处
《制造技术与机床》
CSCD
北大核心
2008年第12期99-101,共3页
Manufacturing Technology & Machine Tool
