IAI America XSEL-KE - Manual (Page 305)

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Appendix
8. Circle, Arc Operation
Description
The actuator operates two-dimensionally along a circle or arc.
How to Use
To specify a circle, specify three passing points. To specify an arc, specify three points including the start
point, passing point and end point.
Example of Use 1
Circle
Example of Use 2
Arc
Reference
Some circle/arc commands can also be executed three-dimensionally (among three actuator axes), in
addition to two-dimensionally (between two actuator axes).
CIRS ----- Move three-dimensionally along circle
ARCS ----- Move three dimensionally along arc
x 6SHFLI\³&,5´ZKLOHWKHDFWXDWRULVVWRSSHGDW3DIWHUFRPSOHWLQJ
its movement.
x :KHQ³&,5´LVVSHFLILHGDVshown to the left, the actuator will
move along the circle in the clockwise direction.
x To cause the actuator to move in the counterclockwise direction,
VSHFLI\³&,5´ 
x 6SHFLI\³$5&´ZKLOHWKHDFWXDWRULVVWRSSHGDW3DIWHU
completing its movement.