Recess turning, radial finishing—expanded, See also, 5 recessing cy cles – HEIDENHAIN SW 68894x-02 User Manual
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236
Teach-in mode
4.5
Recessing
cy
cles
Recess turning, radial finishing—expanded
Call the recessing cycles
Select recess turning
Select recess turning, radial
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 for the workpiece blank, 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)