Siemens SINUMERIK 840D Operation/Programming

9
Examples 10.04
9.1 Exam
p
le 1: Machinin
g
with rectan
g
./circ.
p
ocket and circumf. slot
9
 Siemens AG, 2004. All rights reserved
9-422 SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
DZ
4
UXY
0
UZ
0
Insertion
Helical
EP
2
ER
2
Remove stock
Complete machining
•
6. Mill a rectangular pocket
(small)
• Select via the
Pocket
>
Rectang.
pocket
softkeys
• Enter parameters:
X0
90 abs
Y0
60 abs
Z0
-4 abs
W
20
L
35
R
5
α0
15
Z1
4 inc.
DXY
4.5 mm
DZ
2
UXY
0
UZ
0
Insertion
Oscillation
EW
10 degrees
Remove stock
Complete machining
•
7. Mill a circumferential slot
• Select via the
Slot >
Circumfe-
rential slot
softkeys
• Example of technological data:
T MILL8 F0.5mm/tooth FZ 0.02mm/tooth
V 150m/min
Machining
Full / pitch circle
Pitch circle
X0
85 abs
Y0
135 abs
Z0
0 abs
W
10
R
40
α0
180 degrees
α1
180 degrees

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB