FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

PROGRAMMING
15. COMPENSATION FUNCTION
B–62754EN/01
256
WARNING
1 When a G53 command is executed in tool–tip radius
compensation mode when all–axis machine lock is applied,
positioning is not performed for those axes to which
machine lock is applied and the offset vector is not
canceled. When bit 2 (CCN) of parameter No. 5003 is set
to 0 or each–axis machine lock is applied, the offset vector
is canceled.
Example 1)
When bit 2 (CCN) of parameter No. 5003 is set to 0 and
all–axis machine lock is applied
(G41 G00)
r
s
s
G53
G00
G00
(G41 G00)
r
s
s
G53
G00
G00
(G41 G00)
r
s
s
G53
G00
G00
Example 2)
When bit 2 (CCN) of parameter No. 5003 is set to 1 and
all–axis machine lock is applied
[FS15 type]
Example 3)
When bit 2 (CCN) of parameter No. 5003 is set to 1 and
each–axis machine lock is applied
[FS15 type]

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