Adequated values of natural frequences of vibration in structures
Adequated values of natural frequences of vibration in structures
(OP)
Dear Coleagues:
At this moment, i'm designing a metallic structure for to support a milling machine in more remote extreme, it deals a cantilever reinforcement beam. It will be 4 meter longer
and it will be attached to a fundation in the other extreme.
The point, in this kind of attached machine, is to obtain vibration frequences values different to proper (natural) frequence value for to avoid high disturbs in normal operation of machine or resonancy problems inclusive. Could anyone indicate me usually values of frequences or periods for this type of configuration for to know if we have greater deviations or to apply sound design practices?
Thanks in advanced
At this moment, i'm designing a metallic structure for to support a milling machine in more remote extreme, it deals a cantilever reinforcement beam. It will be 4 meter longer
and it will be attached to a fundation in the other extreme.
The point, in this kind of attached machine, is to obtain vibration frequences values different to proper (natural) frequence value for to avoid high disturbs in normal operation of machine or resonancy problems inclusive. Could anyone indicate me usually values of frequences or periods for this type of configuration for to know if we have greater deviations or to apply sound design practices?
Thanks in advanced





RE: Adequated values of natural frequences of vibration in structures
RE: Adequated values of natural frequences of vibration in structures
It could be a missundertanding or probably my explanation was no so clear. The sistem is composed by a structure fixed to soil (reinforcement beam) with a machine in other extreme in cantilever.
We have calculated yet this value, so we've obtained a little value. We want to know ussually values for to apply improvements in our design if required (to weld more reinforcements or any other solution). Would you know where I can obtain this values?
Thanks again my friend