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Check out this video on Creo Data Migration from PTC Application Engineers
Presenters: Lino Tozzi (Technical Specialist, Fellow) and Tom Quaglia (Creo Segment Sales).
Question from Anonymous: What is the best way to migrate CAD data from one Windchill to another?
Answer: There are bulk migration tools for that.
Question from Calvin: Can you use company's start models for this migration conversion?
Answer: Yes, that is typically the starting point.
Question from Jon: With conversions, what is the PTC recommendation for model accuracy?
Answer: Whatever the accuracy of the original CAD tool. We all typically use .01mm Absolute accuracy for most geometry.
Question from Jon: Does Accutrans convert drawings?
Answer: It does not. Lino will show that shortly with the Legacy Migration Extension.
Question from Jon: Can you perform a point cloud analysis with a set deviation tolerance value?
Answer: The TTi tool actually uses a point cloud comparison. It is called their Mirror Model Comparitor. Using PTC's Computer Aided Verification module, you could also do that natively in Creo.
Question from Robert: Can this be used to take assemblies/parts from one Windchill/Creo System to another?
Answer: There you would not be translating, you would be moving data.
Question from Scott: I don't see Catia V6 on the list of supported filetypes for Acc-u-Trans. Can you confirm? Or does V6 have to be converted to V5 before it can be considered?
Answer: V6 is cloud based and not file based. It is somewhat closed so we would need to look at other options.
Question from Timothy: What is the best method for importing Styled surfaces from Autodesk Alias into Creo so that the surfaces can be modified?
Answer: Blends, lofts, etc. are difficult to reconstruct in an automated fashion. If those need to be edited, you would use Import Date Doctor.