YASKAWA yasnac i80m

2.13
PROGRAM SUPPORT
FUNCTIONS
(Cont’d)
(b)
Commanding
a
solid
tap
cycle
Solid
tap
can
be
executed
by
commanding
the
following
after
issuing
the
G93
command.
i;
LOOK
OF
TAP-
r~
•
X
±
•
•
•
V
±
/±---
H
±
•
•
TL
i
A
i
mm
--
liWKLL
TIMK
AT
IIOI.K
KolTUM
-
U-li
ilN
I
LUOklHN/VIK
ui.M.MAM)
-
/-I’liIXT
COOkhlXAlK
C<
i.MMAMi
-
TA1‘
PuM
I
U
IN
X
.
Y
CuOklUNATK
COMM
A
Nil
L--*
:
(
-S
•
-
•
L
NUMBER
OF
KKI'K
I
ITIONS
-
NUMBER
OF
SPINDLE
REVOLUTIONS
•
G
7
<1
X
±
• •
Y±-
-
/.
±
H
±
F
•
IS-.-)
L---
;
L_
i;
CODh
FOk
KEVKkSK
IAP
Fig.2.13.15
Solid
Tap
Cycle
Command
The
format
and
contents
other
than
F
are
the
same
as
for
conventional
tap.
F
in
solid
tap
is
commanded
by
Z-axis
pitch
per
revolution
of
spindle
(mm/
rev,
in
/rev).
-
Unit
of
F
command
and
command
range
-
When
input
in
mm
1
=
0.0001
mm/rev
Range
0.0001
to
200.0000
mm/rev
When
input
in
inch
1
=
0.000001
in/rev
Range
0.000001
to
7.874015
in/rev
Range
of
S-command
1
=
1
rev
Range
1
to
4500
rev
CSS
No
commands
can
be
issued
in
which
F
/ÿ-
S
exceeds
24000.0mm/min
or
944.8
in/min.
194
-