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Reduce amount of movements after print

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At the moment, the base plate is moved to the end stops, which moves the head to the front of the base plate (at least for stock printers, but most likely for modified ones, too), making the object inaccessible. This has been fixed by moving the base plate to the back after this step. That eliminates the need for the X/Y homing, hence it got removed from the after print code.
Also, before these changes, the "steppers off" command was pretty pointless, as the final move was performed after this step. This is not necessarily a problem, but can be annoying when trying to move the base plate or extruder after the print by hand.
All in all some useful changes.
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TheAssassin 2017-12-22 02:11:34 +01:00 • committed by GitHub
parent c3954c40ac
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resources/definitions/tevo_tarantula.def.json
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@ -66,7 +66,7 @@
"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..."
},
"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\nG1 Y200 F3600 ;move baseplate to front for easier access to printed object"
"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\nG90 ;absolute positioning\nG1 Y200 F3600 ;move extruder out of the way by moving the baseplate to the front for easier access to printed object\nM84 ;steppers off"
}
}
}