GearboxFaultDetectionby Sensor Fusion

摘要

1.If piezo RHM was 10xcheaper, and one wouldn’t have to make a thread, probably it would be widely usedrn2.Signals recorded via RHM enabled identification of characteristic frequencies -all of themrn3.Laser vibrometertheoretically is characterized by broadestbandwidth, but in practice there’s a SNR problemrn4.The frequency content of a signal recorded “from” a PARTICULAR sensor, depends not only on the bandwidth, but also on the SOURCE, which today I claim to be the start of the data fusion age.