·92·
Programming manual
CNC 8055
CNC 8055i
6.
PATH CONTROL
·M· & ·EN· MODELS
SOFT: V02.2X
Circular interpolation with absolute arc center coordinates (G06)
6.4 Circular interpolation with absolute arc center coordinates (G06)
By adding function G06 to a circular interpolation block you can program the coordinates of the
center of the arc (I,J, or K) in absolute coordinates i.e. with respect to the zero origin and not to the
beginning of the arc.
Function G06 is not modal, so it should be programmed any time the coordinates of the center of
the arc are required in absolute coordinates. G06 can be programmed as G6.
Various programming modes are analyzed below, point X60 Y40 being the starting point.
Cartesian coordinates:
G90 G17 G06 G03 X110 Y90 I60 J90
G06 X160 Y40 I160 J90
Polar coordinates:
G90 G17 G06 G03 Q0 I60 J90
G06 Q-90 I160 J90
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