Eagle EV-30, Owner'S Manual

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Option Description
Pre-
pierce
Finish piercing of all or some of the parts before cutting.
Defilm Burn off the protective film on the sheet along the cutting path before cutting.
Recool Blow the assist gas along the cutting path after cutting to get a better cooling effect.
Multi-
cut
Cut multiple times.
Gas on The assist gas will not be turned off in the whole process.
Not
cut
The parts of this layer will not be cut.
Not
follow
The sensor will be turned off and the laser head will not follow the sheet while cutting.
Mode
There are three cutting modes. With the Fixed height mode selected, the laser head will be
kept at an user set height while cutting. With the Out-plate mode selected, the laser head will
be kept at a pre-defined height and start following down to the sheet when it moves into the
range of the sheet while cutting.
You can set cutting parameters in the Cut tab.
Parameter Description
Cut speed
The nominal cutting speed. The actual cutting speed is often lower than the nominal speed
due to the presence of acceleration and deceleration at the beginning, the end and the
corners of the cutting path.
Lift
height
The space between the nozzle and the sheet while traveling.
Nozzle
height
The space between the nozzle and the sheet while cutting.
Gas type The assist gas for cutting.
Gas
pressure
Pressure of the assist gas, valid only for gases controlled via electrical regulator, e.g. O
2
.
Peak
power The nominal laser power set in percentage. The actual laser power is often lower than the
nominal power when the power curve function is enabled.
Duty
cycle
Duty of the PWM control signal set in percentage.
Pulse freq Frequency of the PWM control signal.
Focus pos Position of the focus according to the tip of the nozzle.