Jump to content

geeks

Dormant
  • Posts

    469
  • Joined

  • Last visited

Everything posted by geeks

  1. Good evening, As shown, I ordered at MakerShop. To my way they fail to make the financial transaction. It is not possible to provide me the white part on my Ultimaker2. What other provider in Europe or abroad to enable get this part became unavailable on the site Ultimaker? thank you,
  2. Ok for this information. Nivea and soft? Should we change some things?
  3. Cool, thank you for this information. Olson will be compatible with my old UM²? It's worth then not? I have not seen too many examples of this upgrade (complete disassembly, assembly) and test! I think we just ordered anything Ultimaker now, it must go through resellers :(
  4. Good evening, In recent days, I encounter many difficulties to be extruded filament. The temperature of the hot-end skyrockets before maxtemp an error message. I removed the head and I noticed that the plastic tip had suffered. He blackened and pieces fall into print! What to do to repair the hot head? I tried contacted the Ultimaker team. However I need a serial number. Ors, I bought my printer in Ultimaker and I can not find my purchase data on the site! It's rude here! Thank you
  5. Hello, I you have posted my latest version of the extruder. https://www.youmagine.com/designs/ultimaker-block-extrusion-free This new version, however, is dedicated to the ABS. It take into account a larger withdrawal Coefficient. Last thing. This version is 100% free. Indeed, designed with FreeCAD, open source, and printed on Prusa. That said, it is not impossible to decide .stl with Cura to print with Ultimaker. I hope this version will allow you to redo your extruder, better to imagine other solutions around this design.
  6. Hello, I see that the drive system of ideas continues the passions unleashed. I recently completely redo my extruder design in freecad. This is for testing. I hope a few months to upload the new version. For the record, I took all the elements of the previous version, including some dimentions. I increased as the other. It goes well this time.
  7. C'est exact, il vaut mieux eteindre la machine avant. Parfois les moteurs sont maintenu et du courant sircule dans les bobinages.
  8. Hello, Personnellement, j'ai résolu en faisant glisser le verrou sur locked.
  9. Good evening, And that's a long time without having big problems. Tonight, the youngest, a large print failed. Nearly 3 hours of printing, the tube is removed from its housing at the extruder. :shock: :eek: :mad: :twisted: :evil: An advanced study allowed me to demonstrate that the tube was worn to the point of clinging to the filament. Result within the scope of the pressure, it does not stay in place. For me out of bad situation, I cut the damaged section at the base so then I put everything in place. It works again. :idea: I propose to change the gray clip that holds the tube in place for it in a red jumper. I guess it's good for the moment but I'll have to find a viable solution to this defect. Meanwhile your answers on the topic or feedback, I am going back to my cave to what will or not. Good evening to all.
  10. Ok! Thank you very much for the information. I will follow very closely the progress of your code.
  11. Good evening, How to install your plugin? Is it that you can not necessarily use all the time? I'm interested in some parts. Thank you.
  12. Hello there, Well here it is, six months my room without turning evil. This morning surprise, the mobile arm that pushes the filament against the knurled part dropped. Delaminated to be exact! I've put in a new version. To see if you want to try. This makes the rigid part and the setting of the spring is less sensitive than before. The question is that it will give in time Some pictures of the new room: The files are available in the same location as the extruder V2: https://www.youmagine.com/designs/extruder-um2-version-2#!design-documents
  13. Hello there, And counting. Here it is the integration within the structure. Now you can see the circuit boards and development being gradually. At the level of the chassis. In terms of power outlets. The rack removed. The bottom of the rack. Here I would lodge the battery over its entire length. Installation of special covers on the D-sub 9 outlets. Thank you for your attention and likes to touch me and pushes me to continue the project. See you soon.
  14. Good evening, My project is progressing slowly. I modeled via freecad the inside part of the frame. I set up a locking system associated with a principle called Queue D'arronde well known lathes and mills. Here are some pictures of the installation on the POSL Rover. The central part of this rack will not lontemps remained empty. I wanted to test the operation and integration. I am satisfied with the result after 14 h print.
  15. good evening, Here are some new printed and assembled parts together. We can now connect noticed by some aluminum of various parties. A pivot, not shown here will be used to offset the level diference between the suspension of the right and the left. Mounting part : See you soon.
  16. I use SD cards 2GB SDHC not exactly! It's as if, suddenly the printer was planting (incidentally she plants) and the card is unreadable unless reformatting!
  17. Good evening, I have several things you put together. I recently updated my UM² with the following Marlin 14.06.2. I see two things quite difficult. 1 / Sometimes Marlin crashed the SD card making it unusable on both Windows and Linux. If I push the locked locker on more problems. 2 / If I take a break, the machine locks up and do not come back in print. I do not know if these two problems are happened to others. It's time to find a solution there. Thank you for your attention. Best regards.
  18. @nicolinux I used the default settings. Against by a "brim" has been necesary. Layer height : 0.1 Shell trickness : 0.8 Enable rétractation : On Bottom / Top trickness : 0.6 Fil density % : 20 Print speed mm/s : 50 Support type : None Plateform adhesion type : Brim For details, they realy modeled one at a time over several hours. The plate is 112 mm high and 160 mm wide. In general, I thank you for your comments and encouragement.
  19. Hello there, I just introduce my last impression. This is a tunnel entry for the model train. For the record, I wanted to show with a designer colleague and specialist model trains that the achievement of set pieces could be revolutionized with 3D printing. I decision to make an entry tunnel Blender 2.71 (16 hours modeling). I make each stone one by one. I udder care to respect the SNCF standards to be as detailed as possible. I cut through the Cura collectible then I started printing 8 hours. I was forced to put a brim to avoid décolement due to the length of printing. Now here is the result in picture.
  20. The small white piece on the printhead. It is tennu above the spring and take based on the nozzle.
  21. Hello all, In my prints, depending on the material (PLA or PLA / PHA), I work between 210 °C and 230 °C. I spotted a marked improvement in the production of material by extrusion since the last firmware upgrade. Instead of providing dotted and heat duty for the material flows, this time, the material exits continuously. Before insertion of the filament Boden I a few drops on the wire WD40. It also reduces friction. I will try in a few days to see my extruder. I will try stiffened the game with two wheels and two larger wheels. The purpose is to reduce friction and make it less brittle part that want both wheels. In the meantime, everything works well for me, I am satisfied with the latest firmware. For the record, and at the extrusion, I come out easily 8mm3 / s. What is not so bad.
  22. Hello, I'm sorry for my long absence. The work has taken me a long time to the point that ... I do almost no prints! Nevertheless, I tennais to share with you my latest creation. It is the inside of the bubble of one of my RC submarine. Printing PLA. Paint will complete the whole. Let's start with the design. Catia and Blender. Then Cura! Checks Repetier Host. The goal is to see if the code is homogeneous. Then it's printing. https://www.youtube.com/watch?v=dJHgNaAHgdA And now the result. I hope you appreciate it. Friendships. Geeks.
  23. Ceramics, I thought about it a while. I finally not because we need here ammortir movement of the nozzle. This is the reason that the spring is over and pushes hard . I think if we were interfacing once more , still have concerns centering on . Understand this . The alignment of the nozzle , and the Teflon tube . Plus it's aligned , less wire is spring . It follows from what I have to say that the boden tube hidden in the upper part of the print head may, if we not pay attention , do not be right . Then the thread harder to be directed towards the nozzle. This is what happens to a lot of 95% using a coil . I think already the newest version of the extruder printed with its metal grommet and largest indoor spaces is a good thing. I have not had the time to review my copy accordingly to a special version of my extruder aec the metal grommet and removing the stiffener that I had installed. For the use of ceramics, I would see this. The nozzle (very hot), a ceramic piece large enough height that would come almost to the tip of the head. Ie that crosses the black part. And a fastening system of the ceramic tube boden. Not only in this case we would correct centering. But in addition we have a real cooling boden. I may come back with a plan of the idea. But know that it is not simple.
  24. At the moment, I have reviewed all the dimensions and everything is correct. At me, I printed at 220 ° C with PLA Ultimaker. Hum! Ok .. It's still bizarre. We really need the alignment is good. But now if it works, it's a good sign
×
×
  • Create New...