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support prints up to 15cm width

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NEO Firmware moves head 1cm to the right after Y endstop is pressed. This shrinks build volume to 14cm width. With this extra commands, the head moves back to the endstop. Now 15cm width builds are possible.
This commit is contained in:
Tobias Zanke 2016-06-26 17:05:53 +02:00 committed by GitHub
parent 629feec3d3
commit 11cb37bd11
1 changed files with 2 additions and 2 deletions
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4
resources/definitions/grr_neo.def.json
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@ -50,10 +50,10 @@
"default_value": "RepRap (Marlin/Sprinter)"
},
"machine_start_gcode": {
"default_value": "G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 X0 Y0 ;move X/Y to min endstops\nG28 Z0 ;move Z to min endstops\nG1 Z15.0 F9000 ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F200 E3 ;extrude 3mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F9000\n;Put printing message on LCD screen\nM117 Printing..."
"default_value": "G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 X0 Y0 ;move X/Y to min endstops\nG28 Z0 ;move Z to min endstops\nG91 ;relative positioning\nG1 Y-10.0000 F9000 ;compensate firmware head move 1cm right after endstop\nG92 Y0 ;zero Y\nG90 ;absolute positioning\nG1 Z15.0 F9000 ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F200 E3 ;extrude 3mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F9000\n;Put printing message on LCD screen\nM117 Printing..."
},
"machine_end_gcode": {
"default_value": "M104 S0 ;extruder heater off\nM140 S0 ;heated bed heater off (if you have it)\nG91 ;relative positioning\nG1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z+0.5 E-5 X-20 Y-20 F9000 ;move Z up a bit and retract filament even more\nG28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way\nM84 ;steppers off\nG90 ;absolute positioning"
}
}
}
}