Fanuc Series 15i/150i-MA (Programming) Operators Manual

13.FUNCTIONS TO SIMPLIFY PROGRAMMING PROGRAMMING B-63324EN/03
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13.5 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1)
By a programmed command, the mirror image function can be used for
each axis.
Y
10060
50
0
50
X
60
100
(1)(2)
(3) (4)
Axis of symmetry (X=50)
Axis of symmetry
(Y=50)
40
40
0
(1) Original image of a programmed command
(2) Image symmetrical about a line parallel to the Y-axis and crossing the X-axis at
50
(3) Image symmetrical about point (50, 50)
(4) Image symmetrical about a line parallel to the X-axis and crossing the Y-axis at
50
Fig14.12 Programmable Mirror image
Format
G51.1 IP_ ;
:
:
G50.1 IP_ ;
IP_ :
Setting a programmable image
A mirror image of a command specified in
theseblocks is produced with respect to the
axis of symmetry specified by G51.1 _;.
Canceling a programmable mirror image
Point (position) and axis of symmetry for
producing a mirror image when specified
with G51.1. Axis of symmetry for producing
a mirror image when specified with G50.1.
Point of symmetry is not specified.

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