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reprap:anet:a8:improvement:autobedleveling [2019/03/24 13:06] – pauliunas | reprap:anet:a8:improvement:autobedleveling [2019/04/30 11:44] – [Is your Z-offset correct?] 0scar | ||
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For ABL to work correctly it is **essential** that the printer knows the exact offset from the nozzle to the probe, otherwise any correction is not going to be applied in the right place, and it may look like the printer isn't correcting at all. | For ABL to work correctly it is **essential** that the printer knows the exact offset from the nozzle to the probe, otherwise any correction is not going to be applied in the right place, and it may look like the printer isn't correcting at all. | ||
- | If you downloaded SkyNet3D and used one of the example configurations, | + | If you downloaded SkyNet3D |
These are the relevant lines: | These are the relevant lines: | ||
Line 269: | Line 269: | ||
- Reset the existing Z-offset to zero < | - Reset the existing Z-offset to zero < | ||
- Home all axes < | - Home all axes < | ||
- | - Move the nozzle to the middle< | + | - Move the nozzle to the middle |
- Turn off the software endstops with < | - Turn off the software endstops with < | ||
- Move the nozzle down so it is just gripping a piece of standard printer paper | - Move the nozzle down so it is just gripping a piece of standard printer paper | ||
- Set the Z-offset to the displayed value. E.g. if the printer displays a Z-Value of -1.23 enter < | - Set the Z-offset to the displayed value. E.g. if the printer displays a Z-Value of -1.23 enter < | ||
- | - Store it to the EEPROM< | + | - Store it to the EEPROM < |
- | - **Important** Enable the endstops again with < | + | - **Important |