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

14.COMPENSATION FUNCTION PROGRAMMING B-63324EN/03
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Example
Programmed path
D1
N50
N40
N30
N20
(G40)
N10 G91 G41 X100.0 Y100.0
I1 D1 ;
N20 G04 X1000 ;
N30 G01 F1000 ;
N40 S300 ;
N50 M50 ;
N60 X150. ;
Note) In N10, I1 specifies a
vector that is perpendicular to
the X-axis and as large as D1.
N10
(G40)
N10 G41 I1 D1 ;
N20 G91 X100. Y100. ;
N30 X150. ;
Note) In N10, I1 specifies a
vector that is perpendicular to
the X-axis and as large as
D1.
If I and J are specified in a block involving tool
movement when compensation begins
Tool center path
If I and J are specified in a block not involving tool movement
when compensation begins
Tool center path
Programmed path
(G17 G41 G91 D1)
N10 G00 X150. J50. ;
N20 G02 I150. ;
N30 G00 X-150. ;
Note) In N10, J50 specifies a vector
that is perpendicular to the Y-axis
and as large as D1.
(1) IJ type vector
(2) Vector produced by intersection
calculation
If I and J are specified in a block involving tool
movement in compensation mode
Programmed path
Tool center path
Path produced by intersection calculation (if I
and J are not specified)
(1)
(2)
(2)
(I
,
J)
N10

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