制丝线设备状态监测系统的开发与应用.PDFVIP

Equ ipm ent Apparatus , , 云南昆船设计研究院, 昆明市人民中路 6 号昆船大厦 650051 : 制丝线; 状态监测; 自动控制; 集成; 自诊 : 由于设备状态监测系统与自动控制系统相对独立, 无法充分发挥其作用为此, 建立了 设备状态监测系统与自动控制系统集成的功能模型, 设备状态监测系统利用多 个数据采集单 元获取关键设备振动点的振动信号, 通过企业以太网传输数据到数据库中, 运用基于 C+ + . NET 开发的烟草设备状态监测与自动故障诊 分析软件, 实时分析设备的振动波形, 早期预报设备 故障运用 IF IX监控软件进行组态和开发, 并利用 OPC 等通讯模式实现两套系统的数据交 换基于图谱案例和特征值知识库的自诊 软件有效提高了设备故障状态判 的准确率 : TS432 : B : 1002- 0861( 2007) 09- 0021- 04 Developm ent and Application of Equipment StatusM onitoring System in Primary Processing L ine ZHANG JIAY I, YAN L IANGGUO, and CU IHONGGANG Kunm ing S ipbuilding Design Researc Institute, Kunm ing 650051, C ina K eywords: Prmi ary processing line; Status monitoring; Automatic contro;l Integration; Autom atic diagnosis Abstract: T e equ ipment statusmon itoring system and automatic control system in t e prmi ary pro cessing linew ere independent of eac ot er, it lmi ited t eir functional potential to be fully used. A function modelw ic integrated t e equ ipment statusmonitoring system and autom atic control system w as establis ed. T e equ ipment status monitoring system obtained t e vibration signals from vibra ting points of key equipment bym eans of several data collection units, t e data w ere transm itted to t e database via t e enterprise∀ s Et ernet, realtmi e analysis of t e equ ipment∀ s vibration profile w as performed by t e tobacco equ ipment status mon itoring and automatic trouble diagnosing sofwt are based on C++ . NET, to forecast any possible equ ipment trouble. T emodu lesw ere configurated and developed w it IFIX monitoring sofwt are, and t e data exc ange bewt een t e wt o system s was realized by OPC and ot er communication patterns. T e selfd iagnosing softw are based on profile atlas and know ledge library of c aracteristic value effectively increased t e correctness of equ ipment trouble diagnosis. : ! ( 2003ZDALA00A024) : ( 1970- ), , ,