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Printing issues ...
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Yeah I will do so.
Testprints were successful but I have no working camera around.
by
elschlicko
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General Mendel Topics
Hi,
does anybody has experience with this J-Head from reprapworld.com: J-HEAD
I'm thinking of getting it there because I need some other stuff as well.
Cheers,
Gerald
by
elschlicko
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Printing
Hey,
maybe I solved the problem now.
The heat junction between heating block and nozzle seemed to be too high. I put some heat-conductive paste on the thread and now it seems to work.
I will do some test prints and will post the results later on.
by
elschlicko
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General Mendel Topics
Hey Mates,
have a Prusa i2 with Wade's Extruder and Hotend v4 from reprapworld.com (0.5mm with 3mm Filament).
The printer worked fine until yesterday.
I realized that there is not enough filament comming out of the nozzle. So I started to find the error and ended up in having a jammed nozzle.
So I cleaned it (with acetone over night) and reassambled everything.
Result: Still problems!
So I t
by
elschlicko
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General Mendel Topics
Hey,
I get an error when slicing Prusa STL parts downloaded from http://github.com/prusajr/PrusaMendel.
Following error occurs: "Use of uninitialized value in negation (-) at .../printrun-win-Mar2012-slic3r/Slic3r/lib/std/TriangleMesh.pm line 293."
I'm using Pronterface with Slic3r 0.7.1 for my Prusa.
Also tried in Slic3r 0.9.8 but also results in an error: "Use of uninitialized value in subtrac
by
elschlicko
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Slic3r
Hey,
thanky for your support. I found the mistake, was just my stupidity. I mixed up endstops in firmware. I changed it and now everything works fine.
Rgds,
elschlicko
by
elschlicko
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General Mendel Topics
Ok, I connected X motor to Y connector again and it didn't work with different motor drivers (it works in + direction, but in - it doesn't move). I measured the enable and direction signal with a multimeter and they are ok.
I also checked Ramps and resoldered a few pins.
Is it possible to check the step signal of the Pololu anyhow (without oscilloscope)?
Cheers
by
elschlicko
-
General Mendel Topics
Hi together,
I'm new in this forum and this is my first post, because I have a problem with the Y axis.
I built a Prusa and now started up the first time.
My setup:
- Prusa
- Arduino Mega 2560 with Ramps 1.3
- Sprinter firmware and Pronterface
I tested each axis/stepper motor with each motor driver and everythink worked fine.
X and Z axis worked fine from the beginning, Extruder also works now
by
elschlicko
-
General Mendel Topics