Operation Manual

HEIDENHAIN CNC PILOT 640 333
4.8 Milling cycles
Figure, radial
Select milling
Select "Figure, radial"
Depending on the parameters, the cycle mills one of the following
contours or roughs/finishes a pocket on the lateral surface:
 Rectangle (Q=4, L<>B)
 Square (Q=4, L=B)
 Circle (Q=0, RE>0, L and B: No input)
 Triangle or polygon (Q=3 or Q>4, L>0 or L<0)
Cycle parameters (first input window)
X, Z Starting point
C Spindle angle (C-axis position)—(default: current spindle
angle)
Z1 Figure center
C1 Angle of figure center (default: spindle angle C)
Q Number of edges (default: 0)
 Q=0: Circle
 Q=4: Rectangle, square
 Q=3: Triangle
 Q>4: Polygon
L Edge length
 Rectangle: Rectangle length
 Square, polygon: Edge length
 Polygon: L<0 inscribed circle diameter
 Circle: No input
B Rectangle width
 Rectangle: Rectangle width
 Square: L=B
 Polygon, circle: No input
RE Rounding radius (default: 0)
 Rectangle, square, polygon: rounding radius
 Circle: circle radius
A Angle to X axis (default: 0)
 Rectangle, square, polygon: position of figure
 Circle: No input
X1 Milling top edge (diameter)—(default: starting point X)
P2 Milling depth
G14 Tool change point (siehe Seite 140)