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<!doctype html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module skeinforge_tools.craft_plugins.lash</title>
</head><body bgcolor="#f0f0f8">
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="skeinforge_tools.html"><font color="#ffffff">skeinforge_tools</font></a>.<a href="skeinforge_tools.craft_plugins.html"><font color="#ffffff">craft_plugins</font></a>.lash</strong></big></big> ($Date: 2008/21/04 $)</font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/enrique/Desktop/backup/babbleold/script/reprap/pyRepRap/skeinforge_tools/craft_plugins/lash.py">/home/enrique/Desktop/backup/babbleold/script/reprap/pyRepRap/skeinforge_tools/craft_plugins/lash.py</a></font></td></tr></table>
<p>
<a href="skeinforge_tools.craft_plugins.jitter.html">Previous</a> / <a href="skeinforge_tools.craft_plugins.lift.html">Next</a> / <a href="contents.html">Contents</a>
</p>
<p><tt><br>
Lash is a script to partially compensate for the backlash of the tool head.<br>
<br>
The lash manual page is at:<br>
<a href="http://www.bitsfrombytes.com/wiki/index.php?title=Skeinforge_Lash">http://www.bitsfrombytes.com/wiki/index.php?title=Skeinforge_Lash</a><br>
<br>
The lash tool is ported from Erik de Bruijn's 3D-to-5D-Gcode php GPL'd script at:<br>
<a href="http://objects.reprap.org/wiki/3D-to-5D-Gcode.php">http://objects.reprap.org/wiki/3D-to-5D-Gcode.php</a><br>
<br>
The default values are from the settings in Erik's 3D-to-5D-Gcode, I believe the settings are used on his Darwin reprap.<br>
<br>
<br />
<a href="#Operation">Operation</a><br />
<a href="#Settings">Settings</a><br />
<a href="#X Backlash">X Backlash</a><br />
<a href="#Y Backlash">Y Backlash</a><br />
<a href="#Examples">Examples</a><br />
<br />
<a name="Operation" id="Operation"></a><h2>Operation</h2>
<hr>
The default 'Activate Lash' checkbox is off. When it is on, the functions described below will work, when it is off, the functions will not be called.<br>
<br>
<a name="Settings" id="Settings"></a><h2>Settings</h2>
<hr>
<a name="X Backlash" id="X Backlash"></a><h3>X Backlash</h3>
Default is 0.2 millimeters.<br>
<br>
Defines the distance the tool head will be lashed in the X direction.<br>
<br>
<a name="Y Backlash" id="Y Backlash"></a><h3>Y Backlash</h3>
Default is 0.2 millimeters.<br>
<br>
Defines the distance the tool head will be lashed in the Y direction.<br>
<br>
<a name="Examples" id="Examples"></a><h2>Examples</h2>
<hr>
The following examples lash the file Screw Holder Bottom.stl. The examples are run in a terminal in the folder which contains Screw Holder Bottom.stl and lash.py.<br>
<br>
<br>
> python lash.py<br>
This brings up the lash dialog.<br>
<br>
<br>
> python lash.py Screw Holder Bottom.stl<br>
The lash tool is parsing the file:<br>
Screw Holder Bottom.stl<br>
..<br>
The lash tool has created the file:<br>
.. Screw Holder Bottom_lash.gcode<br>
<br>
<br>
> python<br>
Python 2.5.1 (r251:54863, Sep 22 2007, 01:43:31)<br>
[GCC 4.2.1 (SUSE Linux)] on linux2<br>
Type "help", "copyright", "credits" or "license" for more information.<br>
>>> import lash<br>
>>> lash.<a href="#-main">main</a>()<br>
This brings up the lash dialog.<br>
<br>
<br>
>>> lash.<a href="#-writeOutput">writeOutput</a>( 'Screw Holder Bottom.stl' )<br>
The lash tool is parsing the file:<br>
Screw Holder Bottom.stl<br>
..<br>
The lash tool has created the file:<br>
.. Screw Holder Bottom_lash.gcode</tt>
<br />
<br />
<p>
<a href="skeinforge_tools.craft_plugins.jitter.html">Previous</a> / <a href="skeinforge_tools.craft_plugins.lift.html">Next</a> / <a href="contents.html">Contents</a>
</p>
<hr>
</p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#aa55cc">
<td colspan=3 valign=bottom> <br>
<font color="#fffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="__init__.html">__init__</a><br>
<a href="skeinforge_tools.skeinforge_utilities.consecution.html">skeinforge_tools.skeinforge_utilities.consecution</a><br>
</td><td width="25%" valign=top><a href="skeinforge_tools.skeinforge_utilities.gcodec.html">skeinforge_tools.skeinforge_utilities.gcodec</a><br>
<a href="skeinforge_tools.skeinforge_utilities.interpret.html">skeinforge_tools.skeinforge_utilities.interpret</a><br>
</td><td width="25%" valign=top><a href="skeinforge_tools.meta_plugins.polyfile.html">skeinforge_tools.meta_plugins.polyfile</a><br>
<a href="skeinforge_tools.profile.html">skeinforge_tools.profile</a><br>
</td><td width="25%" valign=top><a href="skeinforge_tools.skeinforge_utilities.settings.html">skeinforge_tools.skeinforge_utilities.settings</a><br>
<a href="sys.html">sys</a><br>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="skeinforge_tools.craft_plugins.lash.html#LashRepository">LashRepository</a>
</font></dt><dt><font face="helvetica, arial"><a href="skeinforge_tools.craft_plugins.lash.html#LashSkein">LashSkein</a>
</font></dt></dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="LashRepository">class <strong>LashRepository</strong></a></font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>A class to handle the lash settings.<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="LashRepository-__init__"><strong>__init__</strong></a>(self)</dt><dd><tt>Set the default settings, execute title & settings fileName.</tt></dd></dl>
<dl><dt><a name="LashRepository-execute"><strong>execute</strong></a>(self)</dt><dd><tt>Lash button has been clicked.</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="LashSkein">class <strong>LashSkein</strong></a></font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>A class to lash a skein of extrusions.<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="LashSkein-__init__"><strong>__init__</strong></a>(self)</dt></dl>
<dl><dt><a name="LashSkein-getCraftedGcode"><strong>getCraftedGcode</strong></a>(self, gcodeText, lashRepository)</dt><dd><tt>Parse gcode text and store the lash gcode.</tt></dd></dl>
<dl><dt><a name="LashSkein-getLashedLine"><strong>getLashedLine</strong></a>(self, line, location, splitLine)</dt><dd><tt>Get lashed gcode line.</tt></dd></dl>
<dl><dt><a name="LashSkein-parseInitialization"><strong>parseInitialization</strong></a>(self)</dt><dd><tt>Parse gcode initialization and store the parameters.</tt></dd></dl>
<dl><dt><a name="LashSkein-parseLash"><strong>parseLash</strong></a>(self, line)</dt><dd><tt>Parse a gcode line and add it to the lash skein.</tt></dd></dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#eeaa77">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt><a name="-getCraftedText"><strong>getCraftedText</strong></a>(fileName, text, lashRepository<font color="#909090">=None</font>)</dt><dd><tt>Get a lashed gcode linear move text.</tt></dd></dl>
<dl><dt><a name="-getCraftedTextFromText"><strong>getCraftedTextFromText</strong></a>(gcodeText, lashRepository<font color="#909090">=None</font>)</dt><dd><tt>Get a lashed gcode linear move text from text.</tt></dd></dl>
<dl><dt><a name="-getNewRepository"><strong>getNewRepository</strong></a>()</dt><dd><tt>Get the repository constructor.</tt></dd></dl>
<dl><dt><a name="-main"><strong>main</strong></a>()</dt><dd><tt>Display the lash dialog.</tt></dd></dl>
<dl><dt><a name="-writeOutput"><strong>writeOutput</strong></a>(fileName<font color="#909090">=''</font>)</dt><dd><tt>Lash a gcode linear move file.</tt></dd></dl>
</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>__author__</strong> = 'Enrique Perez (perez_enrique@yahoo.com)'<br>
<strong>__date__</strong> = '$Date: 2008/21/04 $'<br>
<strong>__license__</strong> = 'GPL 3.0'<br>
<strong>absolute_import</strong> = _Feature((2, 5, 0, 'alpha', 1), (2, 7, 0, 'alpha', 0), 16384)</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#7799ee">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Author</strong></big></font></td></tr>
<tr><td bgcolor="#7799ee"><tt> </tt></td><td> </td>
<td width="100%">Enrique Perez (perez_enrique@yahoo.com)</td></tr></table>
</body></html>
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