Variable Jump Delays - Scanlab RTC6 PCIe Board Installation And Operation Manual

Variable Jump Delays
With short jumps, the scan head often does not reach
the full jump speed. Then shorter
sufficient for settling of the mirrors:
• "Variable Jump Delays"
For this, there is:
•

"Variable Jump Delays"

"Variable Jump Delays" mode
JumpLengthLimit set_delay_mode
> 0 (at
set_delay_mode_list).
Then the RTC6 PCIe Board inserts a linearly
interpolated Jump Delay between
set_delay_mode or set_delay_mode_list) and
from set_scanner_delays) for
(Jump Delay
jump lengths between 0 and
Figure 36.
With jump lengths larger than
"full" Jump Delay is always inserted.
"Full"
= Jump value of set_scanner_delays
"Minimum"
MinJumpDelay
=
set_delay_mode
set_delay_mode_list
"Variable Jump Delays" mode:
RTC6 boards
Doc. Rev. 1.0.21 en-US
7 Basic Functions for Scan Head Control and Laser Control
Jump Delays are
mode
is switched on by
and
MinJumpDelay
(from
Jump
Jump length limit, see
JumpLengthLimit
a
Jump delay
Jump Delay
Jump Delay
value of
or
0
Jump Delay value depending on the jump length.
Notes
• With "Variable Jump Delays"
marking time is reduced, especially when there
are many short jumps.
• "Variable Jump Delays" mode
JumpLengthLimit
= 0 (at
set_delay_mode_list).
• After jump vectors of length 0, the duration of
"Variable Jump Delays"
• The "minimum" Jump Delay
than the "normal" Jump
"Variable Jump Delays"
Jump Delay
Jump length limit
JumpLengthLimit
= value of
set_delay_mode_list
mode, total
is switched off by
set_delay_mode and
is 0.
should not be larger
Delay. Otherwise,
can become very large.
= constant
Jump length
set_delay_mode or
36
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