Heidenhain MANUALplus 4110 Manuel d'utilisateur Page 133

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HEIDENHAIN MANUALplus 4110 133
4.5 Recessing cycles
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
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