Predictive maintenance had always been a problem on mobile units such a as propulsion group on train or subways. 01dB-Metravib smart online monitoring system OneproD-MVX now provides a dedicated and cost effective solution to solve this problem.
The Mobile Propulsion group Reliability System (MPRS) allows to continuously monitor the most important information relative to motors, gearboxes and transmission health: vibration, oil quality and process parameters.

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Environmental and technological characteristics of wind turbines, along with the importance of risks* incurred in case of serious damage to one of the rotating elements, justify the use of online vibration monitoring, along with adequate diagnosis techniques for these machines.  
Due to the complexity of the dynamics of a wind turbine and its operating mode standard monitoring methods are not suitable. In particular trending requires perfectly stable and repetitive operating conditions which are not the case regarding wind turbine operaton.
01dB-Metravib offers an innovating monitoring technique based on pulse phenomenon to detect bearing wear and tooth cracking.

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