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olafweller

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Everything posted by olafweller

  1. Een pritstift is voor mij geen optie aangezien ik hier een serie productie van ga maken waarbij tijd=geld Uiteindelijk wil ik naar een systeem toe waarbij een arm de print na het afkoelen van het bed uit de printer duwt/zwiept zodat er automatisch meerdere prints achter elkaar gemaakt kunnen worden Als iemand hier ervaring mee heeft dan hoor ik het graag trouwens! Ik zet eind van de dag een nieuwe print aan zonder ventilator, ik zal morgen vertellen of dat geholpen heeft
  2. Hoi Zoev89 bedankt voor je antwoord Ik gebruik PLA. Ik zal dan een test doen met de ventilator terug schroeven. Een brim is helaas niet mogelijk aangezien de print 20,7 cm breed is dus helemaal op het uiterste zit
  3. Hoi Guys Ik heb een heated bed ingebouwd in mijn ultimaker 1 en gebruik de ultimaker om lampen kappen te printen, zie: olafweller.nl/printlamp Probleem is nu dat hij altijd aan 1 kant opkrult. De rest blijft supernetjes plakken aan het heated bed, het is alleen 1 punt. Ik denk dat het ermee te maken heeft dat de ventilator aan die kant zit waardoor dat deel van de kap harder af wordt gekoeld. Kan dit kloppen? Zo ja, wat kan ik er het beste aan doen? Een ander ventilator kapje printen? (dit is nog de originele) Of de ventilator terug schroeven?
  4. Hey pm_dude, can you explain how to write the Gcode path? Is that just something like C:\ etc?
  5. Wau, this would indeed solve the problem I guess. Would save me lots of work! I will do a test with this, thank you very much. "G92: Set Position Example: G92 X10 E90 Allows programming of absolute zero point, by reseting the current position to the values specified. This would set the machine's X coordinate to 10, and the extrude coordinate to 90. No physical motion will occur. A G92 without coordinates will reset all axes to zero." Example: G92 X10 E90 Allows programming of absolute zero point, by reseting the current position to the values specified. This would set the machine's X coordinate to 10, and the extrude coordinate to 90. No physical motion will occur. A G92 without coordinates will reset all axes to zero.
  6. Hey guys, I want to be able to combine Gcodes so that I can play around with wall thicknesses/filling and top/bottom fills. The lower part of a print could have a wall with 3 perimeters for instance and the top part with 1. So I just want to cut the Gcode in Notepad++ at certain layer heights) The difficulty is that Cura creates absolute extrusion values. I succeeded in combining 2 Gcodes but it took me hours to fit the E values of the second part to the first part using excel... (part 1 stopped at E456.4567 and part 2 started at E51.1236 for instance so I had to add 405.3331 to all E values of part 2) I also used slic3r because it creates absolute values. However, the quality of the slic3r print is less nice than the cura version so I would like to keep using Cura. So my question is: Does anyone know how to make Cura create relative E values? or Does anyone know how to easily match up the absolute E values from two different Gcodes?
  7. Ok anon4321 thank you for pointing this out. I will try your proposal tomorrow, see if it makes a difference.
  8. Hey guys, My printer makes some harsh sound when it moves fast along the y-axis. You can hear it in this video: http://youtu.be/NhzQjs2fumY I already lubricated the axis but that doesn't help. I am wondering what is causing this... right now I am afraid that the machine will get damaged if I keep ignoring this sound. Does anyone of you recognizes this and knows what I can do about it?
  9. Hi gr5 That are some great comments, thanks for helping out I will try this tomorrow!
  10. Thank you for pointing this out. It was already disabled I see, so that cannot be the problem. Anybody else?
  11. Hey guys, I have an Ultimaker original. Using the Ulticontroller I checked that the endstops click at x=210 and y=210. I now want to print a model that has a width of 210. But Cura will not allow me to do so unfortunately... :s I changed the machine settings max width and max depth to 210, I set all figures in skirt and raft to 0. Brim to 1 (cannot put this on 0 and cannot find a "disable brim button") To do a test I made a square of 210 and loaded it in to Cura with the above settings. When I press: Scale: To Max. It goes to 207 width/depth. When I then look at the Gcode I see it starts at x: 1.68, y:1.68 and goes to x:208.32 This tells me that there is a safety margin build in somewhere of 1.69 mm to prevent the printhead from "slipping"? and hitting the endstops. Is this true? Is there a way to overrule Cura and create the print I intend to? (I also tried to increase machine settings max width and depth to 213 to print 210 but the minimum x and y is still about 1.7 so it goes to max 211.7 and therefore hits the endstops :s) The only thing I can think of now is loading the whole GCode in to excel and change all the x coordinates to -1.7 but I hope this is not necessary. Thanks in advance for your advice! Olaf
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