The online monitoring system Vibnode from Prüftechnik records the overall condition of a machine and in addition watches over individual components by monitoring the specific damage frequencies in a narrow frequency band. In variable speed machines it even uses tracked frequency bands. If a threshold value is exceeded, the operator is informed via the company network, email or SMS, and the FFT spectra are recorded for purposes of damage diagnosis. Vibnode runs fully independently and can be operated without a PC. For analyses and storage, the collected data are transferred over the company network to the Omnitrend PC software, a platform shared by all Prüftechnik condition monitoring products.
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