Description
TF5200 | TwinCAT 3 CNC
Online tool compensation
11
Version: 1.02
2.2
Wear compensation of tool radius
Grinding a contour
Use tool radius wear compensation (radius compensation) by preference to grind a contour at the same time
as tool radius compensation.
Grinding disc wear in the direction of the disc radius can be compensated continuously or discretely.
In the radius compensation processing type, wear is only considered for active tool radius compensation
(TRC).
The figure below shows the tool radius wear:
Workpiece
R1
R2
R1 > R2
Figure 2: Wear compensation of tool radius
The start-up movement in relation to the equidistant path after selecting TRC (G41/G42) is con-
sidered without wear.
Motion after deselecting TRC (G40) is also without wear.
