Research on On-line Oil Monitoring System for High Power Mining Gearbox

In order to realizing real-time on-line oil monitoring for high-power gearbox's wear state during operation, a monitoring system is developed on the basis of the ferrograph sensors in this paper. By means of a multi-level monitoring system, a real-time remote monitoring and analysis system of unattended machine wear condition is achieved which can real-time display the image of the wear particles and the wear information of the gears, thus getting such advantages as timely notice and warning, reducing equipment's damage and maintenance costs. The initial application of system on the real machine shows good results and effects.