Vibration monitoring is the core of dynamic control for the main rotating machinery. It is the primary on-line, real-time source of diagnostic information on the actual dynamic condition of the machine (Doeblinget al., 1996). This information is integrated by other parameters, ranging from curr...
27-14Structural and Featural InfluencesFault Detection ResultsLocation Evaluation†Overlap Index†Monitoring27.5†Evaluation of Influences†Fault Diagnostic Results†Sensor Location Validation††Sensor27.6Conclusion ... 27-23SummaryAn overview of fault detection and diagnosis of helicopter gearboxes...
Correct modeling of contact friction and correct incorporation of contact friction into calculations are important in diagnostic problems of deviated wells. Also, since wells are deviated, some sections of the rod string can be bent between two couplings in the middle of a ‘dogleg’ turn, which ...
Krawczuk, M., Ostachowicz, W.: Damage indicators for diagnostic of fatigue cracks in structures by vibration measurements—a survey. Mech. Teor Stosow 34(2), 307–326 (1996) Chondros, T.G., Dimarogonas, A.D.: Dynamic sensitivity of structures to cracks. J. Vibr., Acoust., Stress ...
(sinc, paralle) Unit kΩ V V V Hz V/V MHz MHz kSPS/ch Resolution Noise DR Excitation current Excitation voltage Excitation current load regulation Digital Supply Diagnostic error level Current consumption THD Cross-talk Clock image rejection 24 18.5 (only AFE+ADC) 19.8 (AFE+ADC+Simulator+CS...