Scanlab RTC6 PCIe Board - Page 822

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
822
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Normal List
Command
timed_mark_rel_3d
Function Moves the laser focus for the specified marking duration along a 3D vector from the
current position to the specified position (relative coordinate values) within the
3D Image Field.
Restriction If the Option “3D” is not enabled or no 3D correction table has been assigned (see
select_cor_table), then timed_mark_rel_3d has the same effect as timed_mark_rel.
However, split-up into Microsteps is calculated like a 3D command and hence influences
the effective mark speed in the xy plane.
Call timed_mark_rel_3d( dX, dY, dZ, T )
Parameters dX Like mark_rel_3d.
dY Like mark_rel_3d.
dZ Like mark_rel_3d.
T Duration of the complete mark vector. In µs.
As a 64-bit IEEE floating point value.
Allowed value range: [0…167,772,160]. The parameter is rounded to an
integer-multiple of 10. Out-of-range values are clipped.
If T < 5, then timed_mark_rel_3d behaves like mark_rel_3d.
Comments • The coordinates for the mark vector end point are to be supplied as relative coordinates
with respect to the current position. Otherwise, timed_mark_rel_3d is identical to
timed_mark_abs_3d (see the comments there).
RTC4RTC6 New command..
See mark_rel_3d.
RTC5RTC6 Unchanged functionality. In addition: increased value range.
Version info Available as of DLL 600, OUT 600, RBF 600.
References timed_mark_abs_3d, timed_mark_abs, mark_rel_3d, timed_mark_rel