HEIDENHAIN MANUALplus 4110 - Manual (Page 107)

HEIDENHAIN MANUALplus 4110 107
4.4 Roughing Cy
cles
Finishing cut, longitudinal/transverse—
Expanded
Call the "Roughing, longitudinal/transverse" cycles.
Select "Cut longitudinal" (see figures at right).
Select "Cut transverse" (see figures on the following
page).
Press the Expanded soft key.
Press the Finishing run soft key.
The cycle finishes the contour area from X1, Z1 to X2, Z2. When the
cycle is completed, the tool remains at the cycle end position.
Cycle parameters
 X, Z starting point
 X1, Z1 contour starting point
 X2, Z2 contour end point
 A starting angle: Range: 0° <= A < 90°
 W end angle: Range: 0° <= W < 90°
 R rounding
 B, B1 chamfer/rounding (B contour end; B1 contour start)
„ B>0: Radius of rounding
„ B<0: Width of chamfer
 T tool number
 S spindle speed / cutting speed
 F feed per revolution
By setting the following optional parameters, you can define
additional contour elements:
„ A: Oblique cut at contour start
„ W: Oblique cut at contour end
„ R: Rounding
„ B: Chamfer/Rounding at contour end
„ B1: Chamfer/Rounding at contour start