inx
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Posts posted by inx
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Indeed i use a non UM heated bed unsing a temperature sensor with 100kOhm
Figuring out the Temperature sensor was quite straight forward and easy to find in the configuration file.
Why would a heated bed change the Z stepping resolution? Well, maybe UMs heated bed comes with a new rod... i dont know.
anyway, i think at least some comments in Configuration.h would nice to avoid that people use wrong values for the z-axis.
a wrong value there can harm the machine...
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Hello.
Upgrading my ultimaker with a heated bed made me use branch Marlin_UM_HeatedBedUpgrade.
After some bad (z-compressed) prints i figured out the problem:
looking into Configuration.h where DEFAULT_AXIS_STEPS_PER_UNIT is defined i find the following:
#define DEFAULT_AXIS_STEPS_PER_UNIT {78.7402,78.7402,200.0,760*1.1}
steps per unit for z-axis: 200
while in branch "Marlin_v1" i find a different value for the z-axis:
200.0*8/3
which explains the "compressed" prints and my bent heated aluminium bed...
changing that value solved the problem.
The same value for the z-axis (200) is to find in branch Marlin_UM_Original_Plus.
is this intentional or just simply a mistake?
inx
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appended Underscores in "The Unarchiver" are a known problem in Version 3.3
http://code.google.com/p/theunarchiver/ ... %20Summary
should be fixed in the next update of that app.
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i was wondering about these underscores... but left them on.
just unpacked the package osx64-Cura-12.08.tar.gz again using "The unarchiver version 3.3", browsing to the same folder shows me the files with underscores...
unpacked them via command-line and the underlines are not there...
so "The Unarchiver" did manipulate the files?!
Tried again unzipping the tar.gz in the command-line first, and then using "The unarchiver" with the left over .tar file.
This did work.
weird.
Using the freshly unpacked archive without underscores worked.
Thanks!!
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Yes.
The file evaluate.py and evaluate_elements folder exists under these pathes:
/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/geometry/geometry_utilities/evaluate.py
/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/geometry/geometry_utilities/evaluate_elements
Content of evaluate_elements is:
-rw-r--r--@ 1 inx staff 0 Jul 6 14:34 __init__.py_
-rw-r--r--@ 1 inx staff 2110 Apr 3 2012 creation.py_
-rw-r--r--@ 1 inx staff 3132 Apr 3 2012 document.py_
-rw-r--r--@ 1 inx staff 6751 Apr 3 2012 setting.py_
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inx
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Hello.
I have problems slicing a model in cura 12.08 using Mac osx 10.7.4.
when i try to "Slice to GCode" i get an error saying:
"Something went wrong during slicing!", the log reveals:
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File /Applications/ReplicatorG/examples/hexagon.stl is being chain exported.
Exception traceback in getModuleWithDirectoryPath in archive:
Traceback (most recent call last):
File "/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/archive.py", line 244, in getModuleWithDirectoryPath
folderPluginsModule = __import__(fileName)
File "/Applications/Cura-12.08/Cura/cura_sf/skeinforge_application/skeinforge_plugins/craft_plugins/carve.py", line 107, in
from fabmetheus_utilities import svg_writer
File "/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/svg_writer.py", line 14, in
from fabmetheus_utilities.xml_simple_reader import DocumentNode
File "/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/xml_simple_reader.py", line 35, in
from fabmetheus_utilities.geometry.geometry_utilities import evaluate
File "/Applications/Cura-12.08/Cura/cura_sf/fabmetheus_utilities/geometry/geometry_utilities/evaluate.py", line 10, in
from fabmetheus_utilities.geometry.geometry_utilities.evaluate_elements import setting
ImportError: No module named fabmetheus_utilities.geometry.geometry_utilities.evaluate_elements
That error means; could not import a module with the fileName carve
and an absolute directory name of /Applications/Cura-12.08/Cura/cura_sf/skeinforge_application/skeinforge_plugins/craft_plugins
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i tried various python 2.7.3 versions: the osx-shipped python 2.7.3, macports python 2.7.3 and the one manually installed one...
with all versions i get the same error.
what is wrong?
tanks for any help.
inx
wrong DEFAULT_AXIS_STEPS_PER_UNIT in branch Marlin_UM_HeatedBedUpgrade
in UltiMaker Cura
Posted
Well, i think the title of this post should be rephrased:
"Attention when using branch Marlin_UM_HeatedBedUpgrade for custom heated bed"
Nevertheless i think it would be a good idea to have some explicit comments about the values for DEFAULT_AXIS_STEPS_PER_UNIT in Configuration.h