HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 255)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 255
4.1
1
F
eed r
a
te
, shaf
t speed
Constant feed rate G94 (feed per minute)
G94 defines the feed rate independent of drive.
Feed per revolution Gx95
G95: Main spindle; Gx95: Spindle x (x: 1 to 3)
Gx95 defines a drive-dependent feed rate.
Beispiel: G94
. . .
N1 G14 Q0
N2 T3 G94 F2000 G97 S1000 M3
N3 G0 X100 Z2
N4 G1 Z-50
. . .
Parameters
F
Feed per minute in mm/min or in./min
Beispiel: G95, Gx95
. . .
N1 G14 Q0
N2 T3 G95 F0.25 G96 S200 M3
N3 G0 X0 Z2
N5 G1 Z0
N6 G1 X20 B-0.5
. . .
Parameters
F
Feed rate in mm/revolution or inch/revolution