Siemens SINUMERIK 840D Operating Manual page 253

Note
 When selecting the milling tool, please make sure that the tool diameter is large enough
 If you want to finish cut the pocket, you must assign parameters UXY and UZ accordingly
5. Milling a rectangular pocket (large)
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
to cut the intended pocket. A message will be displayed if you make a mistake.
and add a second solid machining cycle for finishing.
1. Press the "Milling", "Pocket" and "Rectangular pocket" softkeys.
The "Rectangular Pocket" input window opens.
2. Enter the following technology parameters:
T MILLER10
3. Enter the following parameters:
Reference point
Machining
Machining position
X0
Y0
Z0
W
L
R
α0
Z1
DXY
DZ
UXY
UZ
Insertion
EP
ER
Solid machining
4. Press the "Accept" softkey.
Creating a ShopMill program
7.17 Example, standard machining
D1 F 0.04 mm/tooth V 260 m/min
Center
Roughing (∇)
Single position
90 abs
60 abs
0 abs
40
70
10
15 degrees
4 inc
40 %
4
0
0
Helical
1
2
Complete machining
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