B–63172EN/01
4. FEED FUNCTIONS
NC FUNCTION
37
Move command in blocks commanded with G09 decelerates at the end
point, and in–position check is performed. G09 command is not
necessary for deceleration at the end point for positioning (G00) and
in–position check is also done automatically. This function is used when
sharp edges are required for workpiece corners in cutting feed.
Exact stop on (The in–position
check is performed at the end of
a block.)
Exact stop off
With the G04 command, shifting to the next block can be delayed.
Shifting to the next block can be delayed for the commanded minutes.
G94 G04
P_
X_
;
G95 G04
P_
X_
;
P_ or X_ : Spindle rotation angle commanded in rev.
(0.001–99999.999 rev)
Per second dwell
Per revolution dwell
X: Specify a time. (A decimal point can be used.)
P: Specify a time. (A decimal point cannot be used.)
4.9
EXACT STOP (G09)
4.10
DWELL (G04)
Format