Siemens SINUMERIK 840D sl - Page 237

Figure 2-9 Convex thread in the clockwise direction with end point and radius programming
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
6WDUWLQJSRLQW
(QGSRLQW
&HQWHUSRLQW
[
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]
$5
.
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Figure 2-10 Convex thread in the clockwise direction with end point and opening angle programming
Example 5: Convex thread in the clockwise direction with center point and opening angle
programming
Program code
N5 G0 G18 X50 Z50
N10 G335 K=3.5 KR=25 IR=-20 AR=102.75 SF=90
Fundamentals
2.9 Motion commands
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 237