YASKAWA YASNAC 3000G

(e)
G
17
G01
F--.
*
G41
(G42)
D-
•
*
.
G02
X-
-
•
Y-
•
-
J-
•
*
EXAMPLE
(B)
(c)
G
1
7
GO
1
F-
-
.
*
G41
(G42)
D-
•
•
*
X--
•
Y-
• •
*
X-
• •
*
G41
S
TOOL,
G40
TOOL,
G4
\
\
V'
G42
G41
Y
\
X;
>
\
•CENTER
YJ
G42
'
I
Fig.
2.
14.
13.3
r-
Pay
attention
to
the
fact
that
offset
is
made
on
the normal
line
to
the
program
line
determin¬
ed
by
the
block
after
G41
(G42)
at
the
start
point
in
all
of
the
examples
(a)
to
(e)
above.
When
the
movement
on
the
compensation
plane
is
not
programmed
in
the
block
after
G41(G42),
the
next
one
block'is
read
ahead
and
the
com¬
pensation
start
with
the
block.
Input
error
occurs
if
move
commands
on
the
compensa¬
tion
plane
are
not
programmed
in
more
than
••
two
blocks.
(
-
"0615")
When
compensation
entry
is
programmed
in
the
GOO
mode,
positioning
movement
is made
independently
by
each
axis
to
the
offset
point.
Take
care
not
to
make
the
tool
interfere
with
the
work.
(d)
G
1
7
GO
1
F---
*
G41
(G42)
D-
•
•
*
X-
•
•
Y-
•
-
*
G02
X-
•
.
Y
-
J;
•
*
TOOL,
G40
041
\
\
G42
\fVJ
\
4.
Movement
in
compensation
mode
\
X
When
after
the
tool radius
compensation
is
programmed
by
G4
l
,
G42,
the
tool
moves
along
the
offset
path
until
the
instruction
G40
is
given.
As
calculation
of
the
path
is
auto¬
matically
made
by
the
control,
designate
only
the
shape
of
the
workpiece
in
the
program.
The
tool
path
is
controlled
as
follows
depend¬
ing
on
the
angle
between
blocks.
CENTER
-
40
-
5