Leads and links: Automatically extend lead moves to avoid collisions when machining undercuts, and shorten the ends of toolpath segments to accommodate gouge-free lead in/out moves.

Faster calculation: Multiple speed improvements affect Curve Projection finishing, spun profile for turning, machining undercuts with Constant-Z, and open and save projects.

Steep and Shallow finishing: Improved quality of toolpaths when machining models with open pockets, including the option to add staggered links.Enhanced automatic collision avoidance: More consistent toolaxis tilting across neighbouring toolpath passes improves surface finish.

Setup connection settings including safe area, clearance heights, as well as start and end point settings can now be defined within machining setups.New rest finishing: A new and improved strategy that accurately detects and removes un-machined stock left by previous operations.New inclined flat finishing: Automatically detect all flat regions within a user-defined angular range, then machine them using a single, 5-axis toolpath.

Autodesk powermill ultimate