How brush nozzle

Discussion in 'Getting Started' started by rmilyard, Dec 13, 2022.

  1. rmilyard

    rmilyard Member

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    I changed the brush.g file to this. After brushing the nozzle doesn't lower to Z for printing right. Prints in the air.


    ;Drop Bed
    G91
    G1 Z2 F2000
    G90

    ;Brush in
    G1 X332.5 Y155 F50000
    G1 X332.5 Y124 F50000
    G1 X332.5 Y155 F50000

    ;Brush Out
    G1 X323.5 Y155 F50000
    G1 X332.5 Y150 F50000
    G1 X323.5 Y145 F50000
    G1 X332.5 Y140 F50000
    G1 X323.5 Y135 F50000
    G1 X332.5 Y130 F50000
    G1 X323.5 Y125 F50000
     
  2. dc42

    dc42 Well-Known Member

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    Where are you calling the brush.g file from?
     
  3. Andy Cohen

    Andy Cohen Well-Known Member

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    Brush.g is in the sys directory, but I do not think it is actually ever called. Instead the wipe movements are in the Prime.g file... and it does use the G92 properly to reset zero when switched from Absolute to Relative and back, this file doesn't.
     

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