Siemens SINUMERIK 840D Operating Manual page 257

11. Obstacle
Note
If this obstacle cycle is not inserted, the drill will violate the right-hand corner of the island
contour. Alternately, you could increase the safety clearance.
12. Positions
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
1. Press the "Drilling", "Positions", and "Obstacle" softkeys.
The "obstacle" input window opens.
2. Enter the following parameters:
Z
3. Press the "Accept" softkey.
1. Press the "Drilling", "Positions" and "Drilling Positions" softkeys.
The "Any positions" input window opens.
2. Enter the following parameters:
Z0
X2
Y2
X3
Y3
3. Press the "Accept" softkey.
Creating a ShopMill program
7.17 Example, standard machining
2 abs
Rectangular
-10 abs
165 abs
165 abs
15 abs
165 abs
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