Just Add Sharks Blacknose A3, Руководство пользователя

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be about half its maximum distance from
mirror 1)
7. Stick a new piece of tape over the burn
mark (the marker from the first burn
should be visible through the tape)
8. Fire the laser again - a second mark
should be made. If no new mark is made
move the cutting head so as to half the
distance between mirrors 1 and 2 and try
again
9. If the second mark is not the same place
as the first mark, make an adjustment to the position of
​
mirror 1
​
.
Adjustments should be small - more more than 1/16th of a turn. If the
second mark was too high, turn the top adjuster screw clockwise. If the
second mark was to the left of the original mark, turn the bottom-left
adjuster screw clockwise. Repeat items 8-10 in this list until the new
mark is directly over the original mark
10. Move the cutting head to that mirror two is at the front of the cutting
bed (so mirror 2 is as far from mirror 1 as it can be) and repeat items 8-10
until the new mark is directly over the original mark.
Mirror 1 should now be aligned.
Part 3: Mirror 2 Adjustment
1. Position move the cutting head so that it is
half way along the y-axis gantry such that
the distance between mirrors 1 and 2 is
halfway between the minimum and
maximum
2. Place a masking tape target over the
entrance to the mirror 3 housing (at the top
of the cutting head). The target should be
stuck gently to the mirror housing only -
nothing should touch the optical surface of
the mirror.
3. Move the cutting head so that it is all the to
the left of the cutter such that the distance
between mirrors 2 and 3 is as short as possible
4. Close the cutting area door and briefly fire the laser by tapping the
​
Laser
button on the control panel. The power meter should jump momentarily.
A small burn mark should be made on the target attached to the mirror 3
housing
5. The burn mark should be roughly circular as the target is perpendicular
to the beam - use a marker to highlight the position as for the previous
mirror