Weight of part linked to size?

[henryjoseph9804]

Hi everyone,

I need some help, I'm not sure if this is doable.

I have some mesh screens that are 110mm x 110mm. I have weighed them and assigned the weight to the piece.

I would like the weight to update as I change the dimensions, so that way I can estimate the weight for a 4m x 10m mesh screen.

How do I go about doing this?

Thanks

[JDMather]

Assign a material with the appropriate density.

As the model changes - the weight will automatically update.

For example, surely you are not modeling your screen mesh as actual geometry (but rather, as a fully dense solid body with cosmetic screen appearance) - so you can't simply apply say steel material.  So you have to calculate a lower density for your custom "material" properties.

Once you have defined this special material - you can save to a library and use it anywhere.

Attach an example file here and indicate actual weight.

[Frederick_Law]

Setup new material with correct density for the mesh.

You can setup all different mesh.

Use Appearance to make mesh without cutting al the holes:

[henryjoseph9804]

Hi JD,

Thank you for the response!

No definitely not modelling it as individual geometry. I've learnt in the past this is too intensive on the system. I am using solid plt 1mm thick. 

Please see attached part, I have copied a material, renamed it and played around with the density till I get the weight i measure on our scale.

[henryjoseph9804]

Hi Frederick,

Thanks for the response!

Yes I have been playing around with the density till the weight matches what I measured on the scale. I have attached the part in my response to JD.