Siemens SINUMERIK 840D Operation/Programming Manual page 420

9
Examples
9.1 Example 1: Machining with rectang./circ. pocket and circumf. slot
a) Outside contour of island
9-420
• Enter the following contour elements and confirm each one by
pressing the
1. X 200 abs
2. Y 200 abs
3. X -20 abs
Close
4.
contour
• Press the
• Select via the
• Enter the contour name (here: Part_4_Island) and confirm
• Fill out the start screen form for the contour
Tool axis Z
X 90 abs Y 25 abs
and confirm with
• Enter the following contour elements and confirm each one by
pressing the
1. X 25 abs
2. Y 115 abs
3. X 15 abs
4. Y 155 abs
5. X 60 abs
6. Y 135 abs
Tangent to
7.
prec. elem.
R 25
Tangent to
8.
prec. elem.
Y 155 abs
9. R 0
10. X 165 abs
11. X 155 abs
12. FS 0
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
softkey:
softkey.
New
softkeys
contour >
.
softkey:
FS 15
R 20
Y 135 abs
R 10
R 15
R 20
Direction of rotation
X 110 abs
R 15
Y 95 abs
α1 240 deg.
 Siemens AG, 2004. All rights reserved
9
10.04
α1 290 deg.
R 0
R 28