Mitsubishi Electric MELDAS C6 Programming Manual page 135

12. Tool Offset Functions
Selection of offset modal
The G41 or G42 modal can be selected at any time.
y
N3
N2
D1
Offset amount for offset vectors
The offset amounts are determined by the offset number (modal) in the block with the I, J
designation.
< Example 1>
Y
Vector A is the offset amount entered in offset number modal D1 in the N200 block.
< Example 2>
Y
Vector B is the offset amount entered in offset number modal D2 in the N200 block.
x
N4
D2
N5
A
D1
N100
X
B
D1
N200
X
127
12.3 Tool radius compensation
N1 G28 X0 Y0 ;
N2 G41 D1 F1000 ;
N3 G01 G91 X100. Y100. ;
N4 G42 X100. I100. J-100. D2 ;
(I,J)
N5 X100. Y-100. ;
N6 G40 ;
N7 M02 ;
%
N6
D1
N100 G41 X150. I50. ;
(I,J)
N110 X100. Y-100. ;
N110
D2
N200 G41 X150. I50. D2 ;
(I,J)
N210 X100. Y-100. ;
N210
(G41 D1 G91)
(G41 D1 G91)