YASKAWA YASNAC 3000G

An
error
also
occurs
when the
signs
of
R
and
I
are
different.
In
circle
cutting
(G12,
G13),
the tool
radius
com¬
pensation
number
(D)
must
be
programmed.
If
omitted,
D
or
H
code
programmed
in
the
previ¬
ous
block becomes
effective.
There
is
the
following
restriction
between
radius
I
of
the
finished
circle
and
the
value
of
rapid
feed-
rate
section
R.
An
input
error occurs
when
this
restriction
is
neglected.
(
-+ÿ
"15")
(R|
<
Ul
EXAMPLE
(b)
GOO
Z-3000
*
G
12
1-5000
R-4000
D15
F300
*
(a)
GOO
Z-4000
*
G
12
15000
R4000
D10
F300
*
GOO
Z3000
*
GOO
Z4000
*
D15
=
8.0
mm
D10
=
10.0
mm
/
START
POINT
/
4
START
POINT
/
(b)
(a)
\
/
\
X
s'
'v
+Y
+Y
30
32
R
-
40
R
=
40
+X
+X
I
-
50
1-50
Fig.
2.
14.6.4
Fig.
2.
14.6.3
-
31
-