Operation Manual

238 Cycle programming
4.5 Recessing cycles
Recess turning, axial finishing—expanded
Call the recessing cycles
Select recess turning
Select recess turning, axial
Press the Expanded soft key
Press the Finishing run soft key
The cycle finishes the contour area defined by the contour starting
point and contour end point (see also "Recess turning" on page 224).
With oversizes I, K, you define the material to be
machined during the finishing cycle. For this purpose,
enter the oversizes for recess turning, finishing.
Cycle parameters
X, Z Starting point
X1, Z1 Contour starting point
X2, Z2 Contour end point
RB Depth compensation
I, K Oversizes in X and Z are taken into account during finishing
in subsequent machining operations
A Starting angle (range: 0° <= A < 90°)
W End angle (range: 0° <= W < 90°)
R Rounding arc
G14 Tool change point (see page 128)
T Turret pocket number
ID Tool ID number
S Spindle speed/cutting speed
F Feed per revolution
B1, B2 Chamfer/rounding arc (B1 contour start; B2 contour end)
 B>0: Rounding radius
 B<0: Chamfer width
RI, RK Workpiece blank oversizes in X and Z: Oversize before the
finishing operation for calculating the paths for approach/
departure and the finishing area
G47 Safety clearance (see page 128)