Scanlab RTC6 PCIe Board Installation And Operation Manual page 203

1
Legend
1. With set_auto_laser_control
spot_distance/spot_distance_ctrl.
2. No "Automatic Laser Control" is active (spot spacing may vary).
Example marking result: "sharp" corner.
with Ctrl = 7 the marking result shows largely equidistant spots as long as the acceleration
For set_auto_laser_control
does not change too much within a 10 µs cycle.
RTC6 boards
Doc. Rev. 1.0.21 en-US
7 Basic Functions for Scan Head Control and Laser Control
Ctrl
with = 7 and with equidistant geometric pulse spacing specified at
With Automatic Laser Control
set_auto_laser_control with Ctrl = 7
"Spot Distance Control"
Mark vector: line length as coded in the user program
Equidistant laser pulses = "usable" portion
Marked in the
phase with phase with acceleration=0
acceleration>0
2
& spot_distance
Marked in the
57
Marked in the
phase with
acceleration<0
58
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