Wave files Here is original 0.67 sec file acceleration TWF file->

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Presentation transcript:

Wave files Here is original 0.67 sec file acceleration TWF file-> Here is that file repeated 9 times for a 5 sec file ->

Impacts at 12,900 (bpfo) in Emonitor

Impacts at 12,900 in Cooledit

Harmonics of BPFO Multiples of BPFO <-8xBPOR_O <7xBPOR_O 6208 Pump Brg Freq @3556 FTF-1435.2 BSF-8671.4 BPOR12931 BPIR-19343.4 2XBSF-17342 BPOR_Observed=12843

Running Speed sidebands around 8*bpfo Running Speed Sidebands around 8xBFPO

TWF sample spacing 0.000078 sec 768000cpm. (300,000Fmax*2.56)

After bearing removed - Outer race false brinneling