VIBRATIONAL ANALISYS

[Saver2008]

HI EVERYBODY!!

I HAVE A SUPPLIER THAT SEND ME A VIBRATIONAL REPORT OF A EQUIPMENT AND HE TOLD ME THAT FRECUENCY VALUES SHOULD NOT EXCEED OR MEET 1.0. THE RANGE OF VALUES IS .3-.4. BUT I WANT TO KNOW WHERE CAN I FIND A PARAMETER OR PARAMETERS OR LIMITS FOR THIS VALUES...DO YOU KNOW WHERE CAN I FIND THIS INFO?

THANKS IN ADVANCE!!!
ROLAND

 

[Zinov]

Hi Roland,
Please specify what is meant by'frequency should not exceed 1.0'
what fkind of frequency is that.
is that a rotation frequency, noise frequency, is this a ground frequency or what.
the 1.0 is that the displacement amplitude, or velocity or acceleration 1g. please specify the unit.
Please specify your machine class if it's a rotating machine pb
please specify how did you measure the 1.0
Please specify if this is was that a reference measurement for a new machine or a checkup measurement.
Please add as much detailas you can and it will be easier to help you.
Regards,
Zinov