YASKAWA yasnac i80m

2.7.1
.5
Rotation
of
work coordinate
system
&
(1)
By
setting
an
angle
of
rotation
when
a
work
coordinate
system
is
set
by
G54
to
G59
command,
it
is
possible
to rotate
the
coordinate
system
simultaneously
with
its
movement.
(2)
Program
example
r
C92~XO
~YQ~TO~~]
Nothing
changes
in
G92
state.
:
:
i
l
(G68
XO
YO
R-)
At
the
same
time the
work
coordinate
system
is
shifted
by
G54,
the coordinate
system
is
rotated
by
a
quantity
of
R
around
the
point
(0,
0)
of
that work
coordinate
system.
(G69)
(G6S
XU
YU
R-)
A
work coordinate
system
shifted
by
G54
and
then rotated
is
canceled
and
a
new
coordinate
system
is
created
by
using
the
G55
work
coordinate
system
shift
quantity
and
angle
of
rotation.
(G69)
Return
to
the
coordinate
system
of
G92
by
G52.
At
this
time,
rotation
is
also
canceled.
i
:
i
:
;
:
:
[WJ
I
:
i
l~M30
n
I
)
means
ihe
contents
of
execution
performed
by
coordinate
rotating
function.
-
89
-