Essential for mechanical linkages and bolt paths.
Once the basic profile is drawn, the allows for quick refinements without redraws. Corner (Fillet): Rounds off sharp edges between two lines. Chamfer: Creates a flat angled cut at a corner. Relimitations (Trim/Break): catia+v5+sketch+tools
Used for organic, aerodynamic, or complex curved shapes that don't follow a standard radius. 3. Constraint Toolbar: Driving the Design Essential for mechanical linkages and bolt paths