YASKAWA yasnac i80m

2.1
CONTROL
AXES
(Cont’d)
2.1 .2.2
Simultaneously
Controllable
Axes
of
Four-axis
Control
#
•
4th
(
a
)
axis
control
An
additional
4th
axis
can
be
incorporated.
In
this
manual,
the
4th
axis
is
referred
to
as
a
-axis,
and
represents
any
of
the
6
axes,
A, B,
C,
U,
V
or
W.
Table
2.1.5
Simultaneously
Controllable
Axes
of
Four-axis
Control
Simultaneously
controllable
axes
Positioning
X.
Y.
Z
and
a
axes
COO
Linear
Interpolation
G01
X.
Y,
Z
and
a
axes
G02
Two
axes,
X
Y, YZ, ZX,
Xflr.
Yar,
or
Z
a
(See
Note
1.)
Circular
Interpolation
G03
G
12
•i:
Circular
Cutting
Two
axes.
X
and
Y
G13
Three
axes:
Circle
in
XY
plane
and
linear
feed
in
Z-axis
direction.
Refer
to
par.
2.4.4Helical
Interpolation
G02
•?
Helical
Interpolation
G03
Four
axes:
X.
Y.
Z
and
a
(See
Note
2.1
Manual
Control
1
.
Circular
interpolation
is
possible
only
when
the
4th
axis is
a
linear
axis
of
U.
W
or
V.
Circular
arc
plane
is
determined
according
to
the
currently
effective
G
codes
for
plane
designation
(G17
to
GI9).
For
details,
refer
to
par.
2.4.3.
"Circular
Interpolation
(G02, G03).”
2
.
Manual
pulse
generator
is
of
1-axis
or
3-axis.
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10
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