Multistage Skip (G31, P1 -- P4) - Siemens SINUMERIK 802D sl Programming Manual

Enhanced Level Commands
4.9 Automating support functions
The next block to G31 represents an absolute command for 2 axes
G31 G90X200.0 F100;
X300.0 Y100.0;
Y
Skip signal is activated here
100
100
Fig. 4-28 The next block represents an absolute command for 2 axes
4.9.2 Multistage skip (G31, P1 - - P4)
The multistage skip function stores coordinates in a macro variable within a block
specifying P1 to P4 after G31 whenever a skip signal (4--point) is turned on. In or-
der to match multiple Pn (n=1,2,3,4) as well as to match a Pn on a one--to--one ba-
sis, one skip signal can be set at a time.
Format
Move command
G31 X... Y... Z... F... P... ;
X, Y, Z : End point
F... : Feedrate
P... : P1--P4
4-150
SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition
(300,100)
200 300
Actual motion
Motion without skip signal
X
© Siemens AG 2007 All rights reserved
04.07