PLMNL0243 REV. A, Effective Date: 03/24/16 65 FiberMINI ™ 2.0 Operation Manual
15 Glossary
Assist Gas
Any gas that is applied to the working point
coaxial with the focused beam on the
material to assist the laser process.
CFN
Cold Formed Nozzle
Cover Gas
For welding applications only
CW Laser
A laser that produces a continuous beam
rather than as a series of pulses.
FL
Focal Length
Focal Point
The point at which the light rays refracted by
a lens or reflected by a mirror, intersects and
produces the highest concentration of
energy.
HSU
Height Sensing Unit
PSI
Pounds per Square Inch
SHCS
Socket Head Cap Screw
SHSS
Socket Head Set Screw
TRA
Tip Retainer Assembly
TTW
Tip Transformer Wire is the wire located
between the tip transformer and the tip
retainer assembly.