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

B-63324EN/03 PROGRAMMING 14.COMPENSATION FUNCTION
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Tool center path without an intersection
When changing the offset direction in block A to block B using G41
and G42, if intersection with the offset path is not required, the vector
normal to block B is created at the start point of block B.
An arc whose end
position is not on the
arc @C
Programmed path
Tool center path
L
L
G41
C
C
r
r
r
(G42)
S
S
Center
Center
(G42)
Linear to circular
G41
B
Tool center path
Programmed path
(G42)
(G42)
L
L
L
A
r
r
S
Programmed path
Tool center path
G42
G41
L
S
L
S
(G41)
G42
A
B
Programmed path
Tool center path
L
S
r
Circular to circular
Workpiece
Workpiece
(G41)
Linear to linear

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