Mitsubishi Electric MELDAS C6 Programming Manual page 129

12. Tool Offset Functions
(2) When command is assigned in the compensation mode
When the blocks without movement follows up to 3 blocks in succession in the compensation
mode and there is no pre-reading prohibit M code is issued, the intersection point vectors will
be created as usual.
N6 G91 X100. Y200. ;
N7 G04 X P1000 ;
N8 X200. ;
When 4 or more blocks without movement follow in succession or if there is a pre-read inhibit
M code, the offset vectors are created perpendicularly at the end point of the previous block.
N6
N7
N8
N9
N10 M4 ;
N11 W100. ;
In this case, a cut results.
(3) When commanded together with compensation cancel
N6 X100. Y200. ;
N7 G40 M5 ;
N8 X100. Y50. ;
Block without
movement
X100. Y200. ;
G4 X1000 ;
F100 ;
Block without
S500 ;
movement
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12.3 Tool radius compensation
N7 N8
N6
Block N7 is executed
N6
here.
N6
N7 N10
N6
N7
N6
N8
N11
N11
N8