HEIDENHAIN SW 68894x-02 - Manual (Page 149)

HEIDENHAIN CNC PILOT 640 149
4.4
Tu
rn
ing
cy
cles
Roughing, longitudinal
Select cut, longitudinal/transverse
Select cut longitudinal
The cycle roughs the rectangle described by the starting point and
contour starting point X1
/contour end point Z2.
Cycle parameters
X, Z
Starting point
X1 Contour starting point
Z2 Contour end point
P Infeed depth: Maximum infeed depth
H Contour smoothing
 0: With every cut
 1: With the last cut
 2: No finishing cut
G47 Safety clearance (see page 128)
G14 Tool change point (see page 128)
T Turret pocket number
ID Tool ID number
S Spindle speed/cutting speed
F Feed per revolution
MT M after T: M function that is executed after the tool call T