YASKAWA yasnac i80m

Plane
Selection
(G17/G18/G19)
(1)
The
planes
to
perform
circular
interpolation,
tool
radius
compensation.
and
coordinate
rotation
are
specified
by
G
codes:
G17.
G1S.
and
G19.
2.7.2
G17:
XY
plane
G18:
ZX
plane
G19:
YZ
plane
l
(2)
When
the
4th
linear axis
is
selected,
the
following
planes
are
newly
added:
G17:
XY
plane
or
Xa
plane
G18:
ZX
plane
or
Za
plane
G19:
YZ
plane
or
Ya
plane
V
indicates
any
one
of
U.
V,
nr
W.
(3)
When
the
5th
linear
axis!*)
is
selected,
the
following
new
planes
are
added:
G17:
XY
plane
or
Xfi
plane
G18:
ZX
plane
or
Z/J
plane
G19:
YZ
plane
or
Yfi
plane
7?'
indicates
any
of
U,
V.
or
W.
(4)
A
move
command
for
a
single
axis
can
be
programmed
irrespective
of
plane
specification
by
G17.
G18,
or
G19.
For
example,
if
programmed
as
shown
below,
the
Z-axis
is
moved.
1
G17
Z
(5)
The
plane
to
perform
tool
radius
compensation
by using
G41
or
G42
is
univocally
determined
by
G17,
G18,
or
G19.
Note
however
that
no
correction
plane
can
be
specified
for
a
plane
that
includes
a
4th
rotation
axis.
(6)
When
power
is
turned
ON,
the
XY
plane
(G17)
is
selected.
(7)
A
canned
cycle
is
fixed
to
the
G17
plane.
|
G17: Z-a\is
hole
opening
axis
1
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91
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