LUBRICATION CONDITIONS BY SHOCK PULSE METHOD. R. K. Gupta1*, V. Rastogi1, R. C. Singh1, N. Tandon2 the bearing failures is condition monitoring.

These shocks 'ring' the SPM transducer which outputs electric pulses proportional to the shock magnitude. Unlike vibration transducers, the shock pulse 

Bearing Condition Evaluation Based on the Shock Pulse Method and Principal Resonance Analysis Abstract: Compared with vibration-based 

Methods and signal forms in vibration & shock pulse analysis. The best bearing ultrasound detector. SPM HD: the best way to detect bearing and gearboxes failures, even at very very low

Shock Pulse Measurement (Vibration Analysis) 5 of 10 1070.807/09-EN. 1.4 Mounting the shock pulse meter. 1. Remove the protective caps from the measuring nipples. 2. Connect the shock pulse meter. Make sure that the distance between the coupling and the meter is sufficient during measuring. 3. Put the protective caps on the measuring nipples if

Vibration analysis is done to analyze the realiability and health of the machines and their components by looking for anomalies and monitoring change from the vibration signature of a

The shock pulse method (SPM) has been widely used as a quantitative method for bearing condition monitoring. However, the shock value 

LeonovaTM Infinity has full vibration analysis capacity. SPM 0 to 1 V DC, 0 to 10 V DC, Leonova™Infinity – Shock pulse measurement, dBm/dBc.

21/09/2007 · Shock pulse measurement. I am comparing shock pulse measurements with the SPM bearing checker BC100 and the Pruftechnik Vibscanner trying to decide what instrument is better for this method. Doing tests with both, I found the following differences: 1.SPM talks about frequencies detection around 32KHz and Pruftechnik around 36KHz.

V. • Continuous Monitoring (24/7). • Monitor Shock, Vibration, Current, and It is suitable for vibration measurements up to 10 KHz, shock pulse.

The pulse is a high-frequency signal that is collected with a sensor tuned to measure noise in the 32 kHz range. Research done by engineers within SPM has led