Chapter 1 Overview
(4) Helical Interpolation
(a) Moves along the designated trace of circular arc depending on circular arc interpolation setting and executes
Linear interpolation synchronously.
(b) There is no limit to the combination of axes to be used in helical interpolation, and three axes from actual axis
(1 axis to 32 axes) or virtual axis (37 axes to 40 axes) are used.
1.3.3 Speed Control
(1) Execution is made by speed control commands, and the operation proceeds at the established rate until buffer
commands are executed, or stop commands are entered.
(2) Speed control has forward operation and reverse operation.
(a) Forward run: In case of velocity > 0 and forward direction, or velocity < 0 and reverse direction
(b) Reverse run: In case velocity > 0 and reverse direction, or velocity < 0 and reverse direction.
(3) Operating Timing
+Z
+X
+Y
Straight
interpolation
Part
Center
Position
Starting
Position
Circular interpolation part
Helical
Interpolation
End
position
It will not be ON
even though stop
Time
Speed
Operation
Command
In
Operation
Signal of positioning
complete
Stop command
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