Siemens SINUMERIK 840D Function Manual page 149

Figure 5-5
Example 3: Convex thread in the clockwise direction with end point and radius programming
Program code
N5 G0 G18 X50 Z50
N10 G335 Z100 K=3.5 CR=32 SF=90
Figure 5-6
Example 4: Convex thread in the clockwise direction with end point and opening angle
programming
Program code
N5 G0 G18 X50 Z50
N10 G335 Z100 K=3.5 AR=102.75 SF=90
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA
Convex thread in the counter-clockwise direction with end and center point programming
Convex thread in the clockwise direction with end point and radius programming
V1: Feedrates
5.2 Path feedrate F
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