System for online oil analysis has been complemented with a smart node that enables various communication protocols with the remote server (e.g. Ethernet, wireless). Moreover, the system can be used as part of a sensor network as well as entirely autonomously. In the latter case there is a local database implemented in MySQL which serves for archiving past data. On top of that, locally implemented diagnostic algorithms perform diagnosis based on qualitative trend analysis. The system has been tested in an industrial environment and a patent is applied.
F.08 Development and manufacture of a prototype
COBISS.SI-ID: 27344167An innovative vibration analysis based on spectral kurtosis and filtering has been proposed with the aim to extract fault-related non-stationary component from background noise. The approach bears practical potentials in nosationary and/or transient operating conditions.
F.01 Acquisition of new practical knowledge, information and skills
COBISS.SI-ID: 13293595The concept of a system for on-line diagnostics and prognostics of asset condition has been proposed and a prototype has been realized. The system builds on a distributed sensor network performing signal acquisition, local signal processing and fusion of the diagnostic results on a central server. Hence the state of health as well as the estimate of the remaining useful life can be generated online. Key to the concept is optimal data storage and data manipulation framework with built-in condition monitoring taxonomy. To address all these issues the potential of the MIMOSA OSA-EAI standard are exploited. The prototype has been implemented on two industrial case examples.
F.08 Development and manufacture of a prototype
COBISS.SI-ID: 26660903