tolerance of modeling

[Pierandrea58]

tolerance of nodellation

 

[Pierandrea58]

Could someone tell me what is the default modeling tolerance of creo?
Thank you.

 

[AndreaTerzi]

hello, if by tolerance you mean the default creo names you propose the standard ansi.

 

[AlbeLav]

I think that you refer to the "precision" of the calculation in modeling, if so is a rather broad argument as I create can reason in two diferent ways: relative precision and absolute precision.

find this parameter in:
- file
- prepare
- model property
- precision

If you are looking in the forum you will find discussions about the setting of precision, needless to stretch out to repeat already discussed arguments.

Hi.

 

[AndreaTerzi]

I think that you refer to the "precision" of the calculation in modeling, if so is a rather broad argument as I create can reason in two diferent ways: relative precision and absolute precision.

find this parameter in:
- file
- prepare
- model property
- precision

If you are looking in the forum you will find discussions about the setting of precision, needless to stretch out to repeat already discussed arguments.

Hi.

o accuracy in inglese

 

[Pierandrea58]

I think that you refer to the "precision" of the calculation in modeling, if so is a rather broad argument as I create can reason in two diferent ways: relative precision and absolute precision.

find this parameter in:
- file
- prepare
- model property
- precision

If you are looking in the forum you will find discussions about the setting of precision, needless to stretch out to repeat already discussed arguments.

Hi.

exact, modeling tolerance
I use catia and I exported a stp file for use fea analysis, the person who received it, tells me that loading it into creo does not matter a body but surfaces
catia has a modeling tolerance of 0.001mm
If I create a lower tolerance, it might have "goods"
is why I would like to know the tolerance of creo modeling

 

[AlbeLav]

Unfortunately, the problem is that you are going from catia to creo, i.e. from a surface modeler to a solid modeler.. .
both you (cat side) who import (create side), you should use the best settings during the export/import stage to have the least possible problems during transfer.
I am not very experienced, but in the transfers between different systems I have always had some problems.. .

 

[Fabietto]

my personal experience on import-export catia-creo is:
- catia v5 solid -> step -> solid import in I create 90-95% of the times.
the few times that it is not solid I correct the surface going in redefinition of the import feature.
- if you have the merged/collaborate license, it helps a lot the import or direct opening in create .catpart file.
(I don't know what version, but it should already be included in the basic package of creo)

 

[Pierandrea58]

Okay.
Thank you.

 

[AndreaTerzi]

my personal experience on import-export catia-creo is:
- catia v5 solid -> step -> solid import in I create 90-95% of the times.
the few times that it is not solid I correct the surface going in redefinition of the import feature.
- if you have the merged/collaborate license, it helps a lot the import or direct opening in create .catpart file.
(I don't know what version, but it should already be included in the basic package of creo)

should be there from creo parametric 3.0