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基于WIA-PA无线振动仪表的故障诊断装置及方法
Alternative TitleFault diagnosis device and method based on WIA-PA wireless vibration instrument
李金英; 曾鹏; 赵雪峰; 张延宇; 刘忠强; 杨光
Department工业控制网络与系统研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Country中国
Subtype发明
Status有权
Abstract本发明涉及一种基于WIA-PA无线振动仪表的故障诊断装置,工业以太网与上位机、服务器、无线网关连接,无线网关与安装在工业设备上的无线振动仪表进行无线通信。方法包括:无线振动仪表入WIA无线网络;如果无线振动仪表为初次使用,则上位机设定诊断过程参数下发,该仪表保存诊断过程参数;如果不是初次使用,则无线振动仪表判断运行时间是否达到自身的数据采集刷新周期;未达到则结束本次诊断;达到则启动无线振动仪表完成操作;上位机接收处理后的数据,并下发结束命令;然后将数据上传至数据库用于故障分析。本发明可解决自供电无线仪表低功耗需求,以提高仪表电池工作寿命。
Other AbstractThe invention relates to a fault diagnosis device based on a WIA-PA wireless vibration instrument. An industrial Ethernet is connected with an upper computer, a server and a wireless gateway; and the wireless gateway is in wireless communication with the wireless vibration instrument arranged on industrial equipment. The method comprises the following steps: the wireless vibration instrument is connected to a WIA wireless network; if the wireless vibration instrument is used for the first time, the upper computer sets diagnosis process parameters and sends down the diagnosis process parameters, and the wireless vibration instrument keeps the diagnosis process parameters; if the wireless vibration instrument is not used for the first time, the wireless vibration instrument judges whether run time reaches a data acquisition refresh period of itself; if the run time does not reach the data acquisition refresh period, the diagnosis is terminated; if the run time reaches the data acquisition refresh period, the wireless vibration instrument is started to finish the operation; the upper computer receives the processed data and gives terminating command; and the data is uploaded to a database for fault analysis. The fault diagnosis device and method can meet the low power consumption requirement of the self-powered wireless instrument, and thus the work life of the battery of the instrument is improved.
PCT Attributes
Application Date2012-12-20
2014-06-25
Date Available2016-12-28
Application NumberCN201210560416.X
Open (Notice) NumberCN103884371A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/14997
Collection工业控制网络与系统研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
李金英,曾鹏,赵雪峰,等. 基于WIA-PA无线振动仪表的故障诊断装置及方法[P]. 2014-06-25.
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