Omtech USB570t User Manual page 10

B B
C C
Laser Path
A. Laser Tube—This CO₂-filled glass tube is mounted on
brackets and immobile. Its connection to the laser power
supply is extremely high voltage and extremely dangerous.
B. 1st Mirror—This adjustable-angle mirror is fixed in
place to transfer the engraving laser from the tube to the
2nd mirror.
C. 2nd Mirror—This adjustable-angle mirror moves with the
X-axis rail to allow the laser beam to travel along the Y axis.
A A
B B
C C
D D
E E
F F
A A
Laser Head
A. X-Axis Rail—This rail moves along the Y axis, with its movement
B. 3rd Mirror—This adjustable-angle mirror transfers the laser from
C. Red Dot Pointer—This device helps you see the exact position of
D. Focus Lens—This 18mm lens directs and focuses the laser beam
E. Air Assist—This device blows pressurised air to kill sparks and
F. Laser—The engraving laser itself is invisible but highly dangerous.
G. Workbed—Use the provided acrylic tool to get the perfect focus
G G
D D
E E
F F
D. 3rd Mirror—This adjustable-angle mirror moves
with the laser head to allow the laser beam to travel
along the X axis.
E. Focus Lens—This lens directs and focuses the laser
to the material.
F. Workbed—The bare workbed can be adjusted in
height or fitted with aluminium or honeycomb tables
for different projects.
controlled by limit switches.
the 2nd mirror to the focus lens.
the invisible engraving laser.
to its point of contact with the engraving material.
blow away gas and debris as you engrave.
Avoid any direct exposure to your skin or eyes.
for any thickness of material.
6