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6 POSITIONING CONTROL
[Cautions]
(1) The helical interpolation specification at pass point for constant-speed control can
be used in the both of real and virtual mode.
(2) Specify any 3 axes among 4 controlled axes in the helical interpolation control at
the pass point for 4 axes constant-speed control (CPSTART4).
(3) Command speed at the helical interpolation specified point is controlled with the
speed of circumference.
Control is the same as before at the point except for the helical interpolation
specification.
(Both of the linear interpolation-specified point and circular interpolation-specified
point are the combined-speed for number of interpolation axes.)
(4) Skip function toward the helical interpolation-specified each point for constant-
speed control is possible. If the absolute-specified helical interpolation is specified
to point since the skip signal specified point, set the absolute linear interpolation
between them. If it does not set, it may occur an error and stop.
(5) FIN signal wait function toward the helical interpolation specified each pass point
for constant-speed control is possible. M-code outputting signal is outputted to all
circular interpolation axes and linear axes. Fin signal can be operated with the
both of circular interpolation axes and linear axes.
(6) If negative speed change toward the helical interpolation-specified each pass
point for constant-speed control is executed, it can be returned before 1 point
during positioning control.
(7) Speed-switching point-specified flag is effective toward the helical interpolation-
specified each pass point for constant-speed control.
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