Roughing

This cycle is a multi-use operation; it manages outside straight toolpath, but also facing, inside reaming and even back facing machining.

The passes stay parallell to the axis while the cycle Parallel roughing generates a toolpath parallel to the selected profile.

Key Points

This cycle offers many technical options:

Dialog Area	Parameters
Approach and Return Characteristics	Safety distance in Z	Safety distance in X
	Lead out overlength	Lead out linear overlength
	Over cutting	Undercut safety distance
	Return point	Lead in overlength
	Return angle	Lead in linear overlength
	Return distance
Facing	Limitate on Z axis	Exceed the axis

Dialog Area	Parameters
Management of collisions	Gouge Check on stock	Offset XY
	Safety area	Offset Z
	Safety distance in Z for rapids	Safety distance in X for rapids
Curves Computing	Curve Tolerance	Curve explode into
Options	Front angle clearance	Back angle clearance
	Compensation achievement factor	Coeff of feedrate reduction
	Smoothing Height