Siemens SINUMERIK 808D User Manual

Programming and Operating Manual (Milling)
38 6FC5398-4DP10-0BA6, 09/2017
Description
Illustration
Programming example
G500 + G54:
With G500 ≠ 0 activated, the value in
G500 is added to the value in G54.
N10 G17 G90
G500
G71
N20 T1 D1 M6
N30 S5000 M3 G94 F300
N40 G00
G54 X20 Y20 Z5
N50 G01
Z-20
N60
Z5
N70 G00
G53 Z500 D0
G90:
With G90 (absolute positioning) at the
program start, the geometrical data
refers to the zero of the coordinate
system cu
rrently active in the program,
usually with G54, G500, or G500 +
G54.
- N10 G17
G90
G54 G71
N20 T1 D1 M6
N30 S5000 M3 G94 F300
N40 G00
X100 Y100 Z5
N50 G01
Z-20
N60
Z5
N70 G00
Z500 D0
G91:
With G91 (incremental positioning), you
can add numerical value of path infor-
mation (the incremental positioning with
the current axis position as the start
point) in the program. Subsequently,
switch to absolute positioning with G90.
- N10 G17
G90
G54 G70
N20 T1 D1 M6
N30 S5000 M3 G94 F300
N40 G00 X3.93 Y3.93 Z0.196
N50 G01
G91 Z-0.787
N60
Z0.196
N70 G00
G90 Z19.68 D0
For more information, see Sections "Workpiece coordinate system - settable work offset: G54 to G59, G500, G53, G153
(Page 88)" and "Absolute/incremental dimensioning: G90, G91, AC, IC (Page 81)".
7.2.3.3
Rapid traverse (G00)
Description
Illustration
Programming example
G00:
When G00 is active in the program, the
axis will traverse at the maximum axis
speed in a straight line.
Straight line in any direction
N10 G17 G90 G54 G71
N20 T1 D1 M6
N30 S5000 M3 G94 F300
N40
G00 X50 Y50 Z5
N50 G01
Z-5
N60
Z5
N70
G00 Z500 D0
For more information, see Section "Linear interpolation with rapid traverse: G0 (Page 91)".

Siemens SINUMERIK 808D Specifications

General

Brand	Siemens
Model	SINUMERIK 808D
Category	Control Unit
Language	English