摘要
应用PLC控制电动座盆在负载下完成特定的动作,通过传感器和测头将采集的振动和电流信号通过NI PCI4472B数据采集卡传送给上位机。上位机通过LabVIEW虚拟仪器分析采集到的信号,并且以图表的形式给出分析结果。
The operation of the electromotion cushion under load is controlled by PLC.The upper computer obtains both the vibration and current signals sampled from the sensor and test head through NI PCI4472B.It analyzes the signals with LabVIEW and shows the results in the form of chart.
出处
《长春工业大学学报》
CAS
2012年第1期78-81,共4页
Journal of Changchun University of Technology
