HEIDENHAIN MANUALplus 4110 - Manual (Page 133)

HEIDENHAIN MANUALplus 4110 133
4.5 Recessing c
y
cles
Recessing, radial/axial—Expanded
Call the recessing menu.
Select the "Recessing, radial" cycle (see figures at
right).
Select "Recessing axial" (see figures on the following
page).
Press the Expanded soft key.
The cycle machines the number of recesses defined in Q. The
parameters X1/Z1 to X2/Z2 define the first recess (position, recess
depth and recess width).
Cycle parameters
 X, Z starting point
 X1, Z1 contour starting point
 X2, Z2 contour end point
 P recessing width: Infeeds <= P
„ No input: P = 0.8 * cutting width of the tool
 A starting angle: Range: 0° <= A < 90°
 W end angle: Range: 0° <= W < 90°
 R rounding
 B1, B2 chamfer/rounding (B1 contour start; B2 contour end)
„ B>0: Radius of rounding
„ B<0: Width of chamfer
 T tool number
 S spindle speed / cutting speed
 F feed per revolution
 I, K oversize X, Z
 DX, DZ distance to subsequent recess with respect to the
preceding recess
 Q number of recess cycles —default: 1
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 (in both corners of the contour valley)
„ B1: Chamfer/Rounding at contour start
„ B2: Chamfer/Rounding at contour end