YASKAWA yasnac i80m

2.13
PROGRAM
SUPPORT FUNCTIONS
(Cont’d)
(
Example
of
Programming)
CM
I.;»K
0
4 II
Z-.'II.
K-
J
ii.
h
L'H
!.ÿÿ
;
0
7
I
X
7o.
V
I
l l".
.I
irii,
h
in.
:•
I
:
:
ijNii
ij
nu
X
i)
Yn
;
i;
KNL:I
POINT
.i
J
/
>:
/
i
%
i= i iii
1
1
1
1
1
1
)
J
V=«imm
START
POINT
X
=
7„mm
O
Fig.
2.13.18
Arc
(
G
7
1
)
Command
(3)
Line
at
angle
(G72)
command
The
tool is
positioned
at
L
points
at
equal
intervals
I
in
the
direction
at
angle
J
against
X-axis
starting
from
the
coordinates
specified
by
X
and
Y.
[
]
G72
X
......
Y
......
I
......
J
L
:
X
.
Y
:
Used
to
set
the
coordinates
of
the
start
point.
The
center
is
defined
according
to
G90/G91.
Used
to
set
intervals.
If
I
is
negative,
positioned
in
thedirection
symmetrical
with
a
point
centered
on
the
start
point.
The
unit
can
be
set
with
the minimum
unit
of
setting.
Used
to
set
the
angle.
It
is
given
in
units
of
0.001
degree,
with
the counterclockwise direction
assumed
to
be
positive.
Used
to set
the
number
of
positioning
times.
It
must
be
set
with
a
positive
number.
J
=
L
:
-
204
-