RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
377
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Normal
List Command
para_mark_abs_3d
Function
moves the laser focus at marking speed along a 3D vector from the current position to the
specified position (absolute coordinate values) within a three-dimensional process volume
and, simultaneously as well as linearly, changes the signal parameter selected via
to the specified value.
Restriction
If the 3D option is not enabled or no 3D correction table has been assigned (see
), then the command will have the same effect as
.
However, microvectorization will be calculated like a 3D command and hence will
influence the effective marking speed in the XY plane.
Call
para_mark_abs_3d( X, Y, Z, P )
Parameters
X, Y, Z
absolute coordinates of the mark vector end point in
bits
as signed 32-bit
values; allowed range:
• for
X
and
Y
: [–8388608 … 8388607] (out-of-range values will be edge-
clipped). The complete value range [–8388608 … 8388607] is only usable
as a virtual image field e.g. for (enabled) Processing-on-the-fly applica-
tions. The current coordinates will be clipped to [–524288 … 524287] (real
image field size) during runtime directly prior to use of the correction table.
• for
Z
: [–32768 … 32767] (out-of-range values will be edge-clipped).
P
End value of the signal parameter as an unsigned 32-bit value; allowed range:
dependent on the selection made via
Ctrl
parameter),
identical with
(
Value
parameter)
Comments
• Except for the additional motion in the third dimension, this command functions simi-
larly to the
command (see the comments there).
• Further comments see
RTC
®
4
RTC
®
5 new command
In RTC
®
4 compatibility mode, the RTC
®
5 multiplies the specified value for the X and Y
coordinates by 16 (the permissible range of values is correspondingly reduced). The value
range for Z coordinates is identical for the RTC
®
5 and RTC
®
4.
The parameter
P
does not have a RTC
®
4 compatibility mode. The original RTC
®
5 units
must be used.
References
