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2.13.7
Auto Corner Override
(G106)*
Cutting inside of a corner increases load
on
the tool
as
the contacting
area
of the tool and the
workpiece increases.
The
auto
corner override function varies cutting speed by automatically
overriding
at
the point where load
to
the tool varies in
a single
block. The
point
of
change of
the load is calculated from the
programmed cutting
margin
and the
current
tool diameter. The override
rate
is
set
by the
parameter.
(1)
Command format
The
auto
corner override is
a
non-modal G code:
l
G106
G01X-
......
I
. . . . . .
(or
J-
**)
F"-:
I:
Cutting margin in
X-axis direction
J:
Cutting margin in Y-axis
direction
Cutting
margin
V
I.
Ls
8
J
J
F=
F„
F,
Fig.
2.13.33 Command format
-
225
-
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