Siemens SINUMERIK 880 GA2 Programming Guide

05.91 4 Programming of Motion Blocks
4.2.5 Polar coordinates G10/G11/G12/G13/G110/G111
Polar coordinates G110/G111
• G110 Adopt last programmed position as new centre point
• G111 Polar coordinate programming with angle and radius
Functions G110 and G111 simplify zero programming of polar coordinates. These functions
are only effective in the block. They are only valid for linear interpolation. Before a block with
G110, a block with G10 or G11 must be programmed. The F value (G11) or rapid traverse
(G10) last programmed is valid as feedrate. No axis movement can be performed in the block
with G111.
Example with G110:
N05 G0 X0 Y0
L
F
N10 G11 X0 Y0 A15 B40 F100
L
F
N15 G110 A30 B30
L
F
N20 G110
L
F
N25 G110 A45 B50
L
F
N30 M30
L
F
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02
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SINUMERIK 880, (PG)

Siemens SINUMERIK 880 GA2 Specifications

General

Brand	Siemens
Model	SINUMERIK 880 GA2
Category	Control Unit
Language	English