Siemens WF 723 C User Manual

Programming of Traversing Blocks 04.97
Programming:
N10 G90 G01 X10.000 F2000.00
N20 Y20.000
N30 G91 X10.000 Y10.000 F5000.00
N40 G90 X40.000 Y40.000
N10 N20 N30
v-t diagrams:
V
y
t
Movement in the
coordinate system:
Y
X
10.
40.
10. 40.
t
t
N40V
x
5000
1000
V
y
5000
1000
V
Path
5000
1000
a a a a a a
a
a a a a
a
a
a a a a
a
a a a a a a
N10
a a a a a a
a
a a a a
a
a
a a a a
a
a a a a a a
N20
a a a a a
a
a a a
a
a
a a a
a
a a a a a
N30
a a a a a a
a
a a a a
a
a
a a a a
a
a a a a a a
N40
N10: The X-axis moves in absolute dimension G90 at path velocity F2000.00 to position
X10.000.
N20: The Y-axis moves in absolute dimension G90 at path velocity F2000.00 to position
Y20.000.
N30: The X and Y-axes move in incremental dimension G91 to position X10.000/Y10.000.
As the two axes have to traverse the same distance, they move at the same axis
velocities.
N40: The X and Y-axes move in absolute dimension G90 to position X40.000/Y40.000. The
X-axis has to traverse a longer distance, it traverses at a higher axis velocity than the
Y-axis.
In this example, "exact stop G60" is assumed to be the block transition
behaviour. In the chapter "block transitions", the different possibilities of
block transition are described in detail.
The programmed axis velocities refer to 100% override. Lower or higher
override values are taken into account in the axis velocities.
4 – 12 © Siemens AG 1997 All Rights Reserved 6ZB5 440-0VU02
WF 723 C (Programming Guide)

Siemens WF 723 C Specifications

General

Brand	Siemens
Model	WF 723 C
Category	Control Unit
Language	English