Siemens SINUMERIK 828D Programming Manual page 406

Supplementary commands
14.3 Working area limitation
Example
Program code
N10 G0 G90 F0.5 T1
N20 G25 X-80 Z30
N30 G26 X80 Z330
N40 L22
N50 G0 G90 Z102 T2
N60 X0
N70 WALIMOF
N80 G1 Z-2 F0.5
N90 G0 Z200
N100 WALIMON
N110 X70 M30
406
Using the working area limitation
working area of a lathe is limited so that the
surrounding devices and equipment – such as
revolver, measuring station, etc. – are
protected against damage.
Default setting:
Comment
; Define the lower limit for the individual coordinate
axes
; Define the upper limit
; Cutting program
; To tool change point
; Deactivate working area limitation
; Drilling
; Back
; Activate working area limitation
; End of program
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
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G25 26
WALIMON
Fundamentals
, the