Siemens SINUMERIK 840D sl Operation/Programming

11
Examples 08/2005
11.2 Contour millin
g
11
♥ Siemens AG, 2005. All rights reserved
11-424 SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition
5. Ream outside contour
 Press the
Contour
milling
Remove
softkeys
 Enter parameters:
T
Milling tool_18
F
0.200 mm/tooth
V
200 m/min
Position
Front
Machining
Z0
0 abs
Z1
5 inc.
DXY
50 %
DZ
2
UXY
0 mm
UZ
0
Starting point
Auto
Insertion
Center
FZ
0.100 mm/tooth
Retraction mode
To retraction plane
 Press the
softkey
6. Input inside contour
 Press the
Contour
milling
New
contour
softkeys
 Input contour name (here: Contour_3)
 Press the
softkey
 Determine the starting point of the contour:
Machining plane
Front
X
0 abs
Y
46 abs
 Press the
softkey
 Input the following contour elements and confirm each with the
softkey:
1.
Direct. of rot.
R 46 abs X 0 abs Y -46 abs
2.
Tangent to
prec. elem.
Direct. of rot.
R 6 abs X 0 abs
Dialog
selection
Dialog
accept

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based