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6.
Positioning method
The K D 7 1 has the following positioning functions. And c a n
be
applied to various positioning units.
1
1
-
2
3
4
5
6
Table
-
Function
Zero point return
Positioning
~
~~
Positioning
continuation
Positioning
accompanying
revisions in
speed or torque
(pattern revi-
sion)
Speed revision
during execution
of positioning
Positioning stop
6:
Positioning functions
Independent
h e n zero point return
i s completed, corrects
present value to zero
point address.
Executes positioning
from present position
to set position at set
speed
Continuous execution
of positioning can be
performed from
one s t a r t
signal.
4
At the set address,
positioning pattern
with revised .speed or
torque can be program-
med.
During execution of
positioning, forcible
revision of speed can
be performed by command
from sequencer
When positioning stop
signal is
present
positioning operation
presently being execut-
ed is stopped.
Interpolation
Two axes execute posi-
tioning from present
position to set position
in straight line at
movement speed (linear
interpolation)
.
Interpolation position-
ing can also be perform-
ed continuously the same
as with independent
positioning.
During execution of
interpolation position-
ing, when a stop signal
is input at either of
the axes, both axes stop
positioning simultane-
ously.
-19-
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