Whichever file I import into Creo (I tried two separate vendors with Inventor, random Grabcad models, and even exporting simple block from Creo and then reimporting it back) - it only imports as a surface. The geometry is fine (no errors) and I can easily solidify it, but I don't seem to be able to find a way how to do this automatically. I am importing large assemblies made by subcontractors with hundreds of parts, so turning each part into solid isn't an option.
I have all geometry "enhancements" disabled, and all the other settings seemingly correct:
Regardless, the Import feature always defaults to "Add Surfaces".
Most often I am able to just change it to "Add bodies", or Solidify the geometry outside the "Import" feature - so there are no issues with the geometry I assume:
I looked but I couldn't find a config.pro setting to force Creo to default to "Add bodies" instead of "Add Surfaces" (or other means to solidify the geometry). Is there any way to do so?
Many thanks
ACCEPTED SOLUTION
Accepted Solutions
Here's my go to list of things I try (I believe I have seen other suggestion here on the commmunity also):
Offline (outside of PDMlink) and I adjusted import settings as below:
The next step is to set the import profile details.
- Set Model accuracy to external. If you impose a conflicting accuracy on the import, it will likely have issues
- In the topology tab, Uncheck Heal options, set Join surfaces from the same layer, group, or shell to yes, and set Solidify closed volumes to yes.
Other things I have done is imported the files in to solidworks or inventor and re-exported to other export types. My experience is solidworks and inventor either handle the import process better or make lots of assumptions to automatically get the solidification, but that's just my opinion, I have no documented evidence.
Also, most of my large assembly imports are for purposes of checking interface and clearance of my equipment to other equipment and generally not for precise design type purposes that require high fidelity geometry of unquestioned accuracy. If I need that sort of import, I am generally provided specific interface/fit information that is fully dimensioned and toleranced so I can independently verify accuracy of an import.
Here's my go to list of things I try (I believe I have seen other suggestion here on the commmunity also):
Offline (outside of PDMlink) and I adjusted import settings as below:
The next step is to set the import profile details.
- Set Model accuracy to external. If you impose a conflicting accuracy on the import, it will likely have issues
- In the topology tab, Uncheck Heal options, set Join surfaces from the same layer, group, or shell to yes, and set Solidify closed volumes to yes.
Other things I have done is imported the files in to solidworks or inventor and re-exported to other export types. My experience is solidworks and inventor either handle the import process better or make lots of assumptions to automatically get the solidification, but that's just my opinion, I have no documented evidence.
Also, most of my large assembly imports are for purposes of checking interface and clearance of my equipment to other equipment and generally not for precise design type purposes that require high fidelity geometry of unquestioned accuracy. If I need that sort of import, I am generally provided specific interface/fit information that is fully dimensioned and toleranced so I can independently verify accuracy of an import.
