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2.8
ENTERING COORDINATE VALUES (Cont'd)
(7)
When
I, J, and
K
are specified
in
a
G51
block', scaling
is
only applied
to
the specified axes.
Scaling
cannot
be applied
to any
additional
axis (4th
or
5th
axis).
|
I
. . . . . .
X-axis,
J
. . . . .
:Y:axis,
K
. . . . . .
Z-axis
Scaling
is
not
applied
to
axes for
which
I, J,
and K
are
not specified.
(Example)
G51
1
100
JO
P 0.8
:
In the above
case,
scaling
is
applied
to
X-axis
and Y-axis,
but
not
applied
to
Z-axis.
(S)
Specify the distance
from the origin of that work coordinate
system
to
the
center
of
scaling
when work coordinate
system
is specified
to
I,
J
or
K of G51
block.
(Example)
-
.
_ _ _
C ENTER OF SCALING
JIUI
-
NJ
X
T
4IW).
!.' . <!<
I
SOU.
XI
|'M
X
0
Y
o.
X2
UIXI
(;ÿ.«)
X 30ft Y
100.
:
\3
U M
i
jno.
J
:nn.
.
!
i'.yj
SYSTEM
054 SYSTEM
4HII
-
WOkK
COORDINAl K
SX
S IEM
war™
4IIH.
-
CENTER OK
SCALING
.
.L'lin.
-
NJ
Jim.
-
~
JOll
4111)
~
lion.
I
T
I
i
I
1
Jim.
4im
lion
son
M
«
54
XJ
cm
0
90 X 200. Y
100.
:
N3
C
51
I
200. J
Jn0. :
T
Fig.
2.8.3 Scaling command for
Specified Work
Coordinate
System
-
98
-
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