Siemens SINUMERIK 840D sl Function Manual

Detailed Description
2.3 Tool cutting edge
Basic logic functions: Tool Offset (W1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
41
Length of cutting edge
The cutting edge position describes the position of the tool tip P in relation to the cutting
edge center point S. The cutting edge position is entered in tool parameter 2 (shown as P2 in
the figure).
3  3  3 3  3  3  3 
3 6
3 3 
;
=
3
6
Figure 2-6 Tool parameter 2 (P2): Machining behind the turning center
3  3  3 3  3  3  3 
3 6
3 3 
;
=
3
6
Figure 2-7 Tool parameter 2 (P2): Machining in front of the turning center
;
=
3  3 
3 
3  3 
3  3 
3 6
3 
3 
3
6
;
=
;
=
;
=
;
=
Figure 2-8 Tool parameter 2 (P2): Cutting edge position for vertical boring and turning mills

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