Siemens SINUMERIK 828D

W1: Tool offset
18.4 Tool cutting edge
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1449
18.4.3 Tool parameter 2: Cutting edge position
Description
The cutting edge position describes the position of the tool tip P in relation to the cutting edge center point S. It is
entered in tool parameter 2.
The cutting edge position is required together with the cutting edge radius (tool parameter 8) for the calculation of
the tool radius compensation for turning tools (tool type 5xx).
Figure 18-4 Dimensions for turning tools: Turning tool
Cutting edge position parameter values
Figure 18-5 Tool parameter 2 (P2): Machining behind the turning center
Comman
d
Significance
G40
No saw blade compensation
G41
Saw blade compensation left
G42
Saw blade compensation right
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