Siemens Sinumerik 802D sl Programming Manual page 24

Commands Calling Axis Movements
2.1 Interpolation commands
Fig. 2-1
Notice
In the G00 positioning mode, since the axes move at a rapid traverse rate set
S
for the individual axes independently, the tool paths are not always a straight
line. Therefore, positioning must be programmed carefully so that a cutting tool
will not interfere with a workpiece or fixture during positioning.
The block where a T command is specified must contain the G00 command.
S
Designation of the G00 command is necessary to determine the speed for off-
set movement which is called by the T command.
G54 X150. Z100. ;
G00 T0101 S1000 M03 ;
(G00) X30. Z5. ;
Fig. 2-2
G0 Linear Mode
The G0 linear mode is valid if MD $MC_EXTERN_G0_LINEAR_MODE is set. In
this case, all programmed axes move in linear interpolation and reach their target
position at the same point of time.
2-24
Positioning in simultaneous 2-axis control mode
+X
∅30.
Example of programming
SINUMERIK 802D sl/840D sl840D/840Di sl/840Di/810D ISO Turning -- 04.07 Edition
G00 determines the speed
for offset movement.
Designation of G00 can be omitted
since it is a modal command.
5.
© SIEMENS AG 2007 All rights reserved
04.07
+Z