3 Directions of Movement, Dimensioning 01.93
3.8 Mirroring
Example: To select mirroring
N10 G90 G54 G00 X0 Y0
L
F
N15 Z30
L
F
N20 G1 Z0 F500
L
F
N25 M...
L
F
Mirror X axis
N30 L999 P1 LF Clear buffer (L999 LF; @714 M17 LF)
N35
.
.
N50 X50 Y50 LF
N55 M... LF
Cancellation of axis mirroring
.
.
N75 L999 P1 LF
.
.
N90 G0 G53 Z0 LF
N95 G53 X0 Y0 M30 LF
Special function @714 (clear buffer) makes it possible to stop any additional block increment
calculation until the buffer is empty (please refer to Section 11).
@714 or L999 must be used for all externally induced offsets, e.g. mirroring.
3–20
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02
SINUMERIK 880, (PG)