Mitsubishi Electric MELDAS C6 Programming Manual page 144

12. Tool Offset Functions
In this case, consider the calculation of the inner side, and before the Z axis cutting, issue a
command in the same direction as the direction that the Z axis advances in after lowering, to
prevent excessive cutting.
N1 G91 G00 G41 X 500. Y 400. D1 ;
N2 Y100. S1000 ;
N3 M3 ;
N4 Z-250. ;
N5 G01 Z-50. F1 ;
N6 Y 100. F2 ;
The movement is correctly compensated as the same direction as the N6 advance direction is
commanded in N2.
12.3 Tool radius compensation
N6
N2
Y
N1
X
136
N6
N6
N4
N2
N5
N1
Z
Y