Robox 3d printer, User Manual

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7.0 Calibration and Maintenance
7.1.3 X and Y Offset
This routine is used to set the alignment of the two printing nozzles in the X and Y
direction. This allows the software to know the location of each nozzle in respect
to the other. This operation is similar to the ‘print head alignment’ found on
many desktop 2D printers.
If you having problems with the fill and fine detail parts of the print being
misaligned, this should rectify your problem. There are a number of things you
need to check before starting the calibration sequence:
•
You have a Robox® SmartReel™ installed in the material dock
•
You have already completed the nozzle opening and nozzle height
calibrations as described in sections 7.1.1 and 7.1.2.
•
Extrusion is working correctly, and material can be extruded from both
nozzles - if this is not working, please try completing the Purge sequence
under Maintenance - see section 7.2.1
•
The bed is clear of all obstructions
•
The nozzles are clean with no lumps of filament or degraded material
When you are ready, click
Start
to begin. AutoMaker™ will then heat up the
nozzles and produce a plastic part to aid the calibration process.