Fagor CNC 8070 - Chapter 9 Profile Editor; Interface description.

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 Programming manual
CNC 8070
GEOMETRY ASSISTANCE
Mirror image (G11, G12, G13, G10, G14)
7.
(SOFT V02.0X)
137
G14 Mirror image in the programmed directions
It may be used to activate or cancel mirror image on any axis. The
activation or cancellation is defined by programming function G14 and
then, the axes next to the value that determines whether to activate
(<axis>=-1) or to cancel (<axis>=1) mirror image on that axis.
Considerations
When machining a profile with a mirror image, the machining direction
is opposite to that of the programmed profile. If this profile has been
defined with tool radius compensation, when activating the mirror
image, the CNC will change the type of compensation (G41 or G42)
to obtain the programmed profile.
Properties of the functions
Functions G11, G12, G13 and G14 are modal. Once mirror image is
active on an axis, it stays active until canceled with G10 or G14.
Functions G10 and G14 are incompatible with each other as well as
with G11, G12 and G13.
On power-up, after executing an M02 or M30, and after an
EMERGENCY or RESET, the CNC assumes function G10.
G14 X-1 V-1
(Mirror image on the X and V axes)
G14 X1
(Mirror image cancellation on the X axis. The one on the V axis remains
active)
···
G14 V1
(Mirror image cancellation on the V axis)
%PROGRAM (Main program)
G00 G90 X0 Y0 Z20
... (Machining of profile 1)
G11 (Mirror image on X).
... (Machining of profile 2)
G10 (Mirror image cancellation on all the axes)
M30