Flexible an d Smar t Online Monitoring an d Fault DiagnosisSy s tem f o r Rot a ting M achineryAbstract Monitoring the vibration signals of rotating machinery, ulteriorly, assessing the safety of equipment plays a significant role in ensuring the security of equipment and in saving maintenance fee、 This paper integrated the idea of “configuration” in the industry control software, developed the “flexible” network-based online monitoring and fault diagnosis system 、The network topology, configuration module, database, data acquisition workstation an dmonitoring ponents were presented 、With the smart data acquisition strategy and strong adaptive monitoring tools, the system can be applied o nkinds of rotating machinery, and the practical application of the system was introduced、Keywords – onlin emonito r,flexible system, smart system,c onfiguration, rotat i ng ma ch in e ryCONCLUSIONBased on the development trend of the network-based online monitoring and diagnosis system, this paper introduced the idea of “flexible” of ICS and the smart data acquisition strategy ,developed the configurable and smart online monitor and diagnosis system with strong flexibility、 The system can be applied on kinds o frotating machinery、 The smart signa lanalysis tools can provide the appropriate diagnosis method kinds of equipment, hence can level up the accuracy of fault diagnosis and condition evaluation、I 、 INTRODUCTIONWith the development of the modern technology, ...