Bendjaima Belkacem

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Questions related from Bendjaima Belkacem

Is it possible to balance a shaft using the vibration parameters before the 1st critical speed ?

Given that a rotating shaft is in a rigid state before the first critical speed, when the unbalance and the maximum of vibration are in phase, can we use the vibration parameters, amplitude and...

19 June 2022 8,819 0 View

Can I confirm the possibility (details in description) of vibrations analysis?

Since a rolling bearing lubrication problem requires two conditions : (1) The presence on the high frequency spectrum of an acceleration peak relating to a resonances. (2) The envelope spectrum...

13 June 2022 7,950 0 View

How to analyze a shock problem (a friction for example) on a plain bearing using the envellope detection analysis tool ?

Simple question about the use of vibration analysis tools.

18 February 2018 8,164 4 View