HEIDENHAIN MANUALplus 4110 147
4.5 Recessing cycles
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
Cycle run
1 Calculate the proportioning of cuts.
2 Approach workpiece for first pass from X, Z.
3 Execute the first cut (recessing).
4 Machine perpendicularly to recessing direction (turning).
5 Repeat 3 to 4 until contour end point Z2/X2 is reached.
6 Machine chamfer/rounding at contour start / contour end if
defined.
7 Return to starting point on paraxial path.
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