Programming manual.
CNC 8070
PATH CONTROL.
8.
Circular interpolation (G02/G03).
·153·
(REF: 1709)
Programming examples.
Plane. Programming the center.
G17 G18 G19 Letters "I", "J" and "K" are associated with the first, second and third axis of the
channel respectively.
G17 (XY plane) G02/G03 R... Q... I... J...
G18 (ZX plane) G02/G03 R... Q... I... K...
G19 (YZ plane) G02/G03 R... Q... J... K...
G20 Letters "I", "J" and "K" are associated with the abscissa, ordinate and
perpendicular axes of the defined plane.
#FACE [X, C, Z]
#CYL [Z, C, X, R]
The active trihedron is formed by the axes defined in the activation instruction
of the C axis. The "I", "J", and "K" centers are associated with the axes in the same
order that they were defined when activating the C axis.
N10 G0 G90 X20 Y30 F350
N20 G30
N30 G02 R60 Q0 I30
N40 M30
N10 G0 G90 X0 Y0 F350
N20 G30 I45 J0
N30 G01 R20 Q110
N40 G02 Q70
N50 G03 Q110 I-6.8404 J18.7938
N60 M30
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