YASKAWA YASNAC 3000G

C,
Input
errors occur
when the
following
G
codes
are
programmed
in
the
compensa¬
tion
mode.
(2)
When
no
intersection
point
exists
on
the
locus
of
the
offset
tool
center.
Table
2.14.13.2
<>
'
/
\
2ST
Prohibited
G
codes
i
NO
INTERSECTION
i
I
a!
G
codes
producing
input
errors
G
12,
G
13
,
G14,
G
15.
(G17
to
G
19)
G28,
G29
G73,
G76,
G81
to
G89
-2-f
No-intersection
error
occurs
when
tool
radius
is
too
large
relative
to
the
programmed
shape.
G92
*
If
a
"reset
operation"
is
performed
in
the
compensation
mode,
compensation
is
cancelled
and
G40
remains.
Fig.
2. 14.
13.
16
D.
Tool radius
compensation
C
is
applied
to
the
movement
path
offset
by
tool
position
offsets
Band
A.
However,
in
principle,
avoid
ap¬
plying
compensation
C
to
the
path
using
tool
position
offset
A
for
compensation
of
tool
ra¬
dius
.
(3)
When
reversing
command
or an
angle
close
to
reversing
command
is
programmed
in
M97
(Outside
Corner
Circular
Arc
Path
Off)
mode.
B
B
E.
When
programming
G41,
G42
and
G40,
GOO
or
G01
and
an
F
code
should be
program¬
med
in
the
same
block
or
in
a
preceding
block
.
v
v
*6
c
c
A
A
(a)
Reversing
command
H
B
F.
An
input
error occurs
if
a
G
code,
G17
to
G19
of
plane
designation
for
changing
the
compensation plane
is
programmed
during
compensation.
Case of
linear
-*
command
t
K;
A
O
A
G.
Program
circle
cutting
(G12,
G13),
helical
cutting
(G14,
G15)
and canned
cycles
(G73,
G76,
G80
to
G89)
in
the
tool radius
compen¬
sation cancell mode.
Circle
cutting
and hel¬
ical
cutting
incorporate
tool
radius
compen¬
sating
functions
in
themselves.
Input
errors
occur
when
they
are
programmed
in
the
.
compensation
mode.
Note:
circular
arc
com¬
mand,
tangent
angle
0
alone is
insuffi¬
cient.
With
the
(b)
Command
close
to
reversing
H.
Tool radius
compensation
is
also
possible
on
circular
interpolation
by
radius
R
designa¬
tion.
In
M96
mode,
all
of
the
above
shapes
are
correctly
compensated.
v
-
49
-