Siemens SINUMERIK 840D Operation/Programming Manual page 430

9
Examples
9.3 Example 3: Cylinder surface transformation
4. Activate cylinder surface
transformation
5. Activate the work offset in
the program
6. Enter contour with contour
calculator
9-430
X 10 abs Y 0 abs
F *rapid traverse* mm/min
• Press the
• Select via the
• Enter parameters:
Transformation
∅
Slot wall offset
• Press the
Define the work offset for the machining operation on the developed
cylinder surface.
• Select via the
• Select the required work offset and then press the
softkey.
• Select via the
• Enter the contour name and confirm
• Fill out the contour start screen form
Tool axis
Cylinder surface
∅
X 0 Yα 10abs
Note: Delete the Y value, then enter the Yα value (in this case 10°).
• Enter the following contour elements and confirm each one by
pressing the
1. X -60 abs
2. Yα 90 abs
3. X -45 abs
4. Yα 30 abs
5. X 0 abs
• Press the
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
Z 50 abs A 0 abs
Radius compensation off
softkey.
Transfor- Cylinder
mations > surface >
On
80
Off
.
softkey
Transfor-
Work
mations >
offset
New
contour >
softkeys
Z
yes
80
softkey:
softkey.
 Siemens AG, 2004. All rights reserved
9
10.04
softkeys
>
softkeys