Operation Manual

182 Teach-in mode
4.4 Turning cycles
Type of machining for technology database access: Roughing
By setting the following optional parameters, you can define
additional contour elements:
 W:Oblique cut at contour end
 R:Rounding arc (in both corners of contour valley)
 B1:Chamfer/Rounding at contour start
 B2:Chamfer/Rounding at contour end
 BP:Break duration
 BF:Feed duration
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 if defined, to one of the optional contour elements
5 The contour is machined depending on the contour smoothing H
6 Return and approach 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
MFS M at beginning: M function that is executed at the
beginning of the machining step.
MFE M at end: M function that is executed at the end of the
machining step.
WP Displays which workpiece spindle is used to process the
cycle (machine-dependent)
 Main drive
 Opposing spindle for rear-face machining