05.91 4 Programming of Motion Blocks
4.2.5 Polar coordinates G10/G11/G12/G13/G110/G111
Example: G11, milling machine
N10
N15
N20
P4 P1
P6P5
P3 P2
X
Y
W
M
10 30
25
Z
15
Y
N10 Infeed in Z
N15 Approach milling position P1
N20
.
. Mill hexagon
.
N45
N10 G90 G0 Z15
L
F
N15 G11 X30 Y25 U20 A0 F100
L
F
(P1)
N20 A60
L
F
(P2)
N25 A120
L
F
(P3)
N30 A180
L
F
(P4)
N35 A240
L
F
(P5)
N40 A300
L
F
(P6)
N45 A0
L
F
(P1)
N50 G0 Z100
L
F
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02
4–19
SINUMERIK 880, (PG)