PROGRAMMING
B–64144EN/01
8. COORDINATE VALUE
AND DIMENSION
95
N5 G15 G80 ;
Canceling the polar coordinate command
In the polar coordinate mode, specify a radius for circular interpolation
or helical cutting (G02, G03) with R.
Axes specified for the following commands are not considered part of the
polar coordinate command:
– Dwell (G04)
– Programmable data input (G10)
– Setting the local coordinate system (G52)
– Converting the workpiece coordinate system (G92)
– Selecting the machine coordinate system (G53)
– Stored stroke check (G22)
– Coordinate system rotation (G68)
– Scaling (G51)
Neither optional–angle chamfering nor corner rounding can be
commanded in polar coordinate mode.
Limitations
D Specifying a radius in
the polar coordinate
mode
D Axes that are not
considered part of a
polar coordinate
command in the polar
coordinate mode
D Optional–angle
chamfering/corner
rounding