摘要
分析了并条机自调匀整中喇叭口检测机构,提出把DSP应用到检测装置中.设计以DSP(TMS320C5402)为核心硬件电路系统.采集到的信号经过A/D转换后在DSP中进行频谱分析,分析后数据再传给工控机进一部处理.充分利用了DSP频谱分析快的特点,提高了自调匀整的效率.
This paper introduces the detection device based on the pipe in autoleveller of drawing frame and the application of DSP is used on the detection device. A system is designed based on DSP. Signals are guided to A/D chip after sampling. After A/D converting, digital signals are guided to DSP chip TMS320VC5402 and are analyzed by FFT,then guided to PC through McBSP for further treatment. FFT transformation is realized by DSP improves the efficiency.
出处
《机械与电子》
2007年第12期29-31,共3页
Machinery & Electronics
