HEIDENHAIN SW 68894x-03 - Manual (Page 178)

178 Teach-in mode
4.4 T
u
rn
ing cy
cles
Cycle run
1 calculates the proportioning of cuts (infeed)
2 Approach the workpiece from starting point for first pass on
paraxial path
3 Plunge-cut at plunge angle A with reduced feed
4 Move at the programmed feed rate to the contour end point X2
or to the oblique surface defined by the end angle W
5 The contour is machined depending on the contour smoothing H
6 Return and approach again for next pass
7 Repeat 3 to 6 until contour end point Z2 is reached
8 Return to starting point on paraxial path
9 Move to the tool change point according to the G14 setting