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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.
- 10
-
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