Max diameter of part - 42 mm. Tool - D8. After milling:
Animation Accuracy: Fine.
Any advises - How I can get more better result?
I have this in my environment file. I believe it allows for another setting called "extra fine"
If that does't work try
# NX5 Preview Project - Facet Based IPW - Allows IPW Resolution-Extra Fine
Hope it works for you.
Production: NX 10.0.3.5, Vericut 8.0
one more idea. Starting with NX903 settings for IPW and related tolerance are saved with the part file. Please check and change them to see if that solves the problem. You will wind them under:
Tab -> Geometry
Group -> In Process Workpiece Tolerances