Siemens SINUMERIK 880 GA2

01.93 4 Programming of Motion Blocks
4.2.6 Feedrate F, G94, G95, G96, G97, G195
Condition:
The feed motion of the hob in Z direction is to be programmed as a function of the speed of
the workpiece(C).
:
:
:
N50 S600 M02
L
F
Hob rotates at 600 rev/min
N60 G90 G0 Z200
L
F
Approach of hob to start position I
N70 X100
L
F
:
N80 G195 C G91 Z–200 F0. 1
L
F
Hob is moved parallel to the workpiece axis
: at feedrate 0.1 m/revolution of workpiece
N90 G00 X–100
L
F
:
:
C
a a
a a
a a
a a
a a
I
a a a
a
a
a
a
a
a
a
a
a
a a a
II
X
Z
s
Workpiece
Hob
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02 4–25
SINUMERIK 880, (PG)