Fanuc Series 15i/150i-MA (Programming) Operators Manual

B-63324EN/03 PROGRAMMING 14.COMPENSATION FUNCTION
- 423 -
When a cancellation block involves linear-to-linear movement around the outside
of an acute angle not greater than 1° (α≤1°)
- A block without tool movement specified together with offset cancel
When type A or type B is selected
In the block before cancellation, a perpendicular vector that has the
same magnitude as the cutter compensation value is generated. No
operation is performed in the cancellation block. Any remaining vector
is cancelled when the next move command is specified.
When type C is selected
The programmed path is shifted by an offset, perpendicularly from the
block before cancellation.
Tool center path
Programmed path
r
G40
(G42)
L
L
S
Less than 1 deg.
Tool center path
Programmed path
G40
(No movement)
¿
L
S
L
Tool center path
L
N6
N7 N8
L
Programmed path
SS
N6 G91 X100.0 Y100.0 ;
N7 G40 ;
N8 X100.0 ;
S

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