YASKAWA yasnac i80m

(4)
Movement
during
offset
mode
When tool radius
compensation
mode is
entered
by
G41
(G42).
the tool
moves
along
the
offset
path
until
G40
is
commanded
after
that.
The
path
is
automatically
calculated
by
the
NC
equipment,
so
that
the
diagram
shape
may
only
be
specified
in
the
program.
The
tool
path
is
controlled
depending
on
the
angle
between
each
block
as
follows:
(a)
Inside
comer
(180°
or
less):
Intersection
calculation
method
l
•
Line
and
line
Q
\
s
G01
col
Fig.
2.12.24
Line
and
line
•
Line
and
arc
Q
\
cm
G
03
Fig.
2.12.25
Line and Arc
#
Arc
and
arc
Q
G03
GOi
Fig.
2.12.26
Arc
and Arc
133
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