Siemens SINUMERIK 840D Operation/Programming

3
10.04 Programming with ShopMill
3.5 Contour millin
g
3
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition 3-201
CW direction of rotation, tangent to preced.
R=2, J=−4.65 abs., select dialog
Tangent to previous element
Y=−14.8 abs., −1=−158 degrees
Observe angles in help screen!
A
ll parameters, L=5, select dialog
Y=5.7 abs.
X=0 abs.
Example 2
Starting point: X=0 abs., Y=0 abs.
The contour is programmed in the clockwise direction with dialog selection. It
is advisable to display all parameters for this contour by selecting the "All
param." softkey.
R
5
30 °
6
R
7
.
5
R25
Y
X
Starting point
X=0, Y=0
Workpiece drawing of contour

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