Operation
7.7 Focusing methods
Precise laser engraving depends on several factors. Apart from the right choice of lens, working tables and a
corresponding exhaust system, correct focusing plays a key role.
The correct setting of the focus, which means the right distance between the laser head and the material to
be engraved, is crucial for a perfect application result.
Notice
The machine described in these manuals is equipped either with light barrier focus or Sonar
Technology
TM
.
Manual focus mode
•
Focus tool
Automatic focus modes
•
Sonar Technology
TM
(automatic focusing with ultrasonic sensor)
•
Software focus (JobControl®)
•
Light bar focus
Caution
If workpieces with more than 66.14 lbs (30 kg) have been placed on the table, the table must
not be moved up or down anymore as this might damage the mechanics of the machine.
It is mandatory to focus on the height of the material before loading material of 66.14 lbs (30 kg)
and above.
Notice
Defects from head crashes (working head hits material or working table) are excluded from
warranty.
Notice
The machine described in these manuals is equipped either with light barrier focus or Sonar
Technology
TM
.
Notice
The equipment of the machine may vary depending on the model.
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