HEIDENHAIN SW 68894x-02 - Manual (Page 230)

230 Teach-in mode
4.5
Recessing
cy
cles
Recessing turning, axial—expanded
Call the recessing cycles
Select recess turning
Select recess turning, axial
Press the Expanded soft key
Taking the oversizes into account, the cycle clears the area described
by the contour starting point X1 / starting point Z and contour
end point
(see also "Recess turning" on page 224).
Cycle parameters
X, Z
Starting point
X1, Z1 Contour starting point
X2, Z2 Contour end point
P Infeed depth: Maximum infeed depth
O Recessing feed rate (default: active feed rate)
I, K Oversize X, Z
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
B Offset width (default: 0)
U Unidirectional turning (default: 0)
 0: Bidirectional
 1: Unidirectional
G47 Safety clearance (see page 128)
MT M after T: M function that is executed after the tool call T