摘要
介绍了采用FFT的振动分析方法的基本原理,详细讨论了系统采用DSP(TMS320VC5402)为核心的硬件和软件设计,通过采用低功耗、微型化设计达到便携式要求。该仪器已方便地用于机械设备的振动检测,并取得满意的效果。
This paper presents an FFT-based vibration analyser,the design of the system hardware and software based on DSP(TMS320VC5402).The system is portable by designing micromation with low power consumption.The instrument has been used to check machine vibration very conveniently at a working field.The result is satisfying.
出处
《工业仪表与自动化装置》
2004年第2期60-62,共3页
Industrial Instrumentation & Automation
