Preface converts the svg slices into gcode extrusion layers, optionally with home, positioning, turn off, and unit commands.
The preface manual page is at:
http://fabmetheus.crsndoo.com/wiki/index.php/Skeinforge_Preface
Settings
Meta
Set Positioning to Absolute
Set Units to Millimeters
Start at Home
Turn Extruder Off
Turn Extruder Off at Shut Down
Turn Extruder Off at Start Up
Examples
Settings
Meta
Default is empty.
The 'Meta' field is to add meta tags or a note to all your files. Whatever is in that field will be added in a meta tagged line to the output.
Set Positioning to Absolute
Default is on.
When selected, preface will add the G90 command to set positioning to absolute.
Set Units to Millimeters
Default is on.
When selected, preface will add the G21 command to set the units to millimeters.
Start at Home
Default is off.
When selected, the G28 go to home gcode will be added at the beginning of the file.
Turn Extruder Off
Turn Extruder Off at Shut Down
Default is on.
When selected, the M103 turn extruder off gcode will be added at the end of the file.
Turn Extruder Off at Start Up
Default is on.
When selected, the M103 turn extruder off gcode will be added at the beginning of the file.
Examples
The following examples preface the file Screw Holder Bottom.stl. The examples are run in a terminal in the folder which contains Screw Holder Bottom.stl and preface.py.
> python preface.py
This brings up the preface dialog.
> python preface.py Screw Holder Bottom.stl
The preface tool is parsing the file:
Screw Holder Bottom.stl
..
The preface tool has created the file:
.. Screw Holder Bottom_preface.gcode
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Data | ||
__author__ = 'Enrique Perez (perez_enrique@yahoo.com)' __date__ = '$Date: 2008/02/05 $' __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html' absolute_import = _Feature((2, 5, 0, 'alpha', 1), (2, 7, 0, 'alpha', 0), 16384) |
Author | ||
Enrique Perez (perez_enrique@yahoo.com) |