Selecting The Tool Radius Compensation: G41, G42 - Siemens SINUMERIK 802D sl Programming And Operating Manual

10.6.4

Selecting the tool radius compensation: G41, G42

Functionality
A tool with a corresponding D number must be active. The tool radius offset (cutting edge
radius offset) is activated by G41/G42. The controller automatically calculates the required
equidistant tool paths for the programmed contour for the respective current tool radius.
G18 must be active.
Figure 10-35 Tool radius compensation (cutter radius compensation)
Programming
G41 Y... Z...
G42 Y... Z...
Remark: The selection can only be made for linear interpolation (G0, G1).
Program both axes. If you only specify one axis, the second axis is automatically completed
with the last programmed value.
Figure 10-36 Compensation to the right/left of the contour
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
; Tool radius compensation left of contour
; Tool radius compensation right of contour
Programming
10.6 Tool and tool offset
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