weight problem together-part

[D4n13l]

Hello everyone I need a little help.

At work we need to create assemblies with trade parts in which we then perform work, in this case I have the part pulleys inside the axieme in which I performed drilling.
the problem is that in the pulley I have a weight of 1.5 kg and in the axieme where I have removed the material I always have the same weight.
I tried to set both the material with its density and set the weight manually of the pulley but in the axieme the weight always remains equal to this

You know how to solve the problem?

Thank you very much

 

[Prof.]

in the config.pro you have the option mass_property_calculate settata su automatic?

 

[D4n13l]

in the config.pro you have the option mass_property_calculate settata su automatic?

Hello sorry for the delay but I was in vacation
the option is set on "by_request"
Should I put it on automatic?

 

[Prof.]

I recommend it to you, so every modification you make to the models and every regeneration the values of mass properties are automatically updated.

 

[D4n13l]

I recommend it to you, so every modification you make to the models and every regeneration the values of mass properties are automatically updated.

hi how you can see in the image the piece in union inheritance weighs 1,66 kg, while in the prt does not take into account its weight and gives me a disproportionate value not being set any material, but in this case should be that of the piece from which I leave.

How can I solve the problem?

But this doesn't happen if I do it together, after updating the value you told me.

 

[Prof.]

If you have made the inheritance union you probably take the mass propitiage of the part you join.
then either check a precise material or verify that the specific weight is correct under the file properties.
in creo you can assign to a part a specific weight of default so you have a likely weight even if you did not allocate a material. I have always used steel.
It's likely that you have a specific weight a little high!
Bye.