YASKAWA yasnac i80m

:
Very
good.
(2)
Pocket
mill
:
We
will
produce
a
macroprogram
for
a
cycle
that
performs
pocket
machining
as
shown
in
Fig.
2.14.10.
I
ALLOWANCE FOR
ROUGHING
Lmm
r|Ki
\
]
+Y
—
-
+
Y
)
CUTTING
WIDTH
I
START
KKNT
ALLOWANCE
FOR
—44—
limn
ROUGHING
a
+z
CUT
IN DEPTH
BY
ONE
ACTION
y
Z
.
$
f
ALLOWANCE FOR
FINISH
SPECIFIED
KX'KET
Fig.
2.14.10
Pocket
:
Let’s
try
the
macro
call instruction.
G65
P9061
X-Y-Z-R-I-J-K
where
X,
Y
:
Absolute
coordinate
values
of
start
point
(left
lowermost
position
of
pocket)
Absolute
position
of
pocket
bottom
Absolute
position
for
rapid
feedrate
tool
return
1
,
J
:
Length
in X
and
Y-axis
directions
of
pocket
(unsigned)
Z
:
R
:
-
311