Siemens SINUMERIK 840D Operating Manual

Creating a ShopMill program
7.17 Example, standard machining
Milling
254 Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
6. Milling a rectangular pocket (small)
1. Press the "Milling", "Pocket" and "Rectangular pocket" softkeys.
The "Rectangular Pocket" input window opens.
2. Enter the following technology parameters:
T MILLER10 D1 F 0.04 mm/tooth V 260 m/min
3. Enter the following parameters:
Reference point Center
Machining Roughing (∇)
Machining position Single position
X0 90 abs
Y0 60 abs
Z0 -4 abs
W 20
L 35
R 5
α0 15 degrees
Z1 2inc
DXY 40%
DZ 2
UXY 0
UZ 0
Insertion Oscillation
Solid machining Complete machining
4. Press the "Accept" softkey.
7. Milling a circumferential slot
1. Press the "Milling", "Groove" and "Circ. groove" softkeys.
The "Circumferential Groove" input window opens.
2. Enter the following technology parameters:
T MILLER8 D1 F 0.018 mm/tooth FZ 0.01 mm/tooth

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