3.3.2 Sweep parameters
RDWork Laser Engraving Cutting Software V1.3
x Start Speed, y Start Speed: Off scanning speed in the use of stepper motor drag, do not began to
accelerate from 0, but can start work directly from a speed to shorten the overall processing time, but the
speed is not too high, and because the X, Y axial load is different from the rate, general the initial speed of
X-axis slightly higher than the initial speed of Y-axis
x Acc, y Acc: With the scanning speed (the speed of layers in the layer parameters) to match, if set
too small, the scan speed to a longer distance, the scanning efficiency. The machine can be set according
to the actual structure, load conditions vary. Since X, Y axis load, generally much higher than the X-axis
Y-axis accelerometer.
Line shift speed of scanning: this parameter is specially used to control the max. speed of the
scanning to shift vertically from one line to the next line below it. If during the scanning, the line space is
too large or the block space is too large when scanning block figures while precise positioning for each
line or block is required, you can set the line shirt speed of scanning to a comparatively low value. This
parameter cannot be less than the jump-off speed of the corresponding axis during the line shift and
cannot be higher than the max. speed of the corresponding axis during the line shift, if the setting is illegal,
the controller will automatically set this parameter within the range above.
Scan mode: There are two modes for your selection: the general mode and the special mode, in the
general mode, there’s no any treatment during the scan, in the special mode, light spots will be treated.
If the special mode is activated, the power of the laser should be increased and correspondingly, the light
spot percentage will be lower and the laser power attenuation will be higher, to achieve the same depth
of scanning, the laser power should be higher. The purpose to select the special mode is to make the laser
to emit beams at high power and in short period, during deep scanning, the effect of flat
bottom can be achieved, however, if the light spots are improperly adjusted, this effect may not be
achieved and the working mode of high power and short period may influence the service life of the laser.
The default mode is the general mode.
Facula Size: When scanning the general pattern of selection, the argument is invalid, when you select
a special mode, the onset of the parameters. Control the parameters of control in 50% to 99%,
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