pictorial print issue identifier
Posted by rrr7
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Re: pictorial print issue identifier April 04, 2014 07:04PM |
Hi guys!
I have done this little web app. Take a look at my blog and at thes youtube clip.
It's rather simple and mostly just a proof of concept. What do you think? Is it worth continuing to develop? In that case, what should I add/change?
Please spread it if you like it. Who knows, maybe someone with web-programming or database skills hears about it and decides to contribute with some code
torbjornludvigsen.com
I have done this little web app. Take a look at my blog and at thes youtube clip.
It's rather simple and mostly just a proof of concept. What do you think? Is it worth continuing to develop? In that case, what should I add/change?
Please spread it if you like it. Who knows, maybe someone with web-programming or database skills hears about it and decides to contribute with some code
torbjornludvigsen.com
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Re: pictorial print issue identifier September 28, 2014 06:57AM |
Hi guys,..
please help me with this,..
i have a delta by my own design and have a printig issue i can not find the origin of the foult.
here are some pictures.
No mather the object it prints in that pattern with hight (z-axis) so i get the belly- effect
please help me with this
What i have already tried:
- calibartion of the print surface (method with paper)
- Measurement of the printer geometry (everything within 1 mm accuracy)
- tensioning the belts
- callibration of extruder ( 1mm accurate)
please help me with this,..
i have a delta by my own design and have a printig issue i can not find the origin of the foult.
here are some pictures.
No mather the object it prints in that pattern with hight (z-axis) so i get the belly- effect
please help me with this
What i have already tried:
- calibartion of the print surface (method with paper)
- Measurement of the printer geometry (everything within 1 mm accuracy)
- tensioning the belts
- callibration of extruder ( 1mm accurate)
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Re: pictorial print issue identifier October 01, 2014 09:59AM |
Hi,
I recently started a thread with a printing issue I had, before seeing this PTPG thread.
I am adding the pictures and description from my thread here. So here it goes:
I have recently been encountering an issue of warping of my first layers, predominantly on my y-axis.
I have a Prusa Mendel i2, and my heating bed is problematic, as it heats up only half the bed (roughly from y=80mm to the end of the bed). The issue I am having appears predominantly on the first layers.
I printed a small object (toy truck) to check whether i was having this problem only in larger prints. It appears not as you can see in the attached images:
Does anyone have any suggestions on what may be causing this and how I could solve this issue (aside from buying a new heating bed which is on the way)?
The print was made with PLA @ 187 Celsius, 0.2 layer height and Bed temp @ 50 degrees Celsius (which again is not exactly accurate as it is more like 70 on half of the bed and 25-26 on the other half so that the thermistor at the middle of the bed reads 50).
Update:
I tried printing the same print in blue tape (that is: no heated bed) and the result is exactly the same as before...
Can anyone suggest any possible solutions to the problem?
I recently started a thread with a printing issue I had, before seeing this PTPG thread.
I am adding the pictures and description from my thread here. So here it goes:
I have recently been encountering an issue of warping of my first layers, predominantly on my y-axis.
I have a Prusa Mendel i2, and my heating bed is problematic, as it heats up only half the bed (roughly from y=80mm to the end of the bed). The issue I am having appears predominantly on the first layers.
I printed a small object (toy truck) to check whether i was having this problem only in larger prints. It appears not as you can see in the attached images:
Does anyone have any suggestions on what may be causing this and how I could solve this issue (aside from buying a new heating bed which is on the way)?
The print was made with PLA @ 187 Celsius, 0.2 layer height and Bed temp @ 50 degrees Celsius (which again is not exactly accurate as it is more like 70 on half of the bed and 25-26 on the other half so that the thermistor at the middle of the bed reads 50).
Update:
I tried printing the same print in blue tape (that is: no heated bed) and the result is exactly the same as before...
Can anyone suggest any possible solutions to the problem?
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Re: pictorial print issue identifier October 22, 2014 03:10PM |
Quote
polyglot
I think this thread should be a collection of common print faults in the wiki, perhaps this one here could be extended with new photos as problems crop up?
This is one useful web site all newbies need to read this before they do anything
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Re: pictorial print issue identifier October 28, 2014 03:07PM |
Hi Hlias
Did you get it sorted, if not to me it looks like you have too much extrusion and poss moving too fast also and also I start printing at 190 for first layer then drop it to 189. I know its not much but you make little changes at a time. Also my bed is 70 for first lyer then I up to 75 or 80 to minimize shrinkage . hope this helps fella
Did you get it sorted, if not to me it looks like you have too much extrusion and poss moving too fast also and also I start printing at 190 for first layer then drop it to 189. I know its not much but you make little changes at a time. Also my bed is 70 for first lyer then I up to 75 or 80 to minimize shrinkage . hope this helps fella
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Re: pictorial print issue identifier April 15, 2015 05:56AM |
Just build a Prusa i3 Hephestos printer this weekend and my layers are wobbly in a consistent way.. Can anyone explain the reason?
Thanks
Thanks
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