FANUC Series 16i/18i/21i-MA
Embedded macro for milling
34 / 59
H : Bottom finish
The machining allowance of the bottom finish cutting. This is cut in one pass.
Bottom finish cutting is not done if not input.
I : Chamfer removal
The amount of the chamfering.
D : Tool small diameter
The small diameter of chamfer tool.
J : Chamfer angle
The tool nose angle of a chamfering tool.
H : Tool out depth
The thrust depth of a chamfering tool.
F : The feed rate of the tool.
E : Z_cut feed rate
The cutting feed rate in Zaxis direction from point R.
(Point R = End point Z + Bottom removal + Clearance)
M : The machining shape.
X : Center point X
X coordinate of the center of the left arc.
Y : Center point Y
Y coordinate of the center of the left arc.
U : Center distance
The distance between the centers of the two arcs.
R : Radius
The radius of a circle.
C : Clearance
The amount of clearance for cutting feed in the Z axis at the approach or escape
movement. The default data is 3mm.
W : Cutting direction
1: Down-cut : Rotation of the cutting tool in the forward direction
2: Up-cut : Rotation of the cutting tool in the reverse direction
If there is no input, 1 is regarded.
A : Incline angle
The angle between the U side and X axis, when the work is inclined with respect to
the X axis. It is considered to be 0 if not input.