drayson
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Posts posted by drayson
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[...] finally ordered 4 of them a few minutes ago to make my UMO shhhhhh... :-) [...]
Got my SSS today but ... I´m such an idiot... I ordered 4 of them but have 2 extruders beside XYZ... so one too less... DAMN...
Next issue: one of them came with a damaged ESD packaging... so we´ll see if I have to claim it or not...
:(
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@ nallath, could you just confirm that the beta will be published in the usual "closed beta" area?
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Danke für das Video!
Schaut gut aus und ich bin schon gespannt, wie das am UMO funktionieren könnte.
Btw.: du ziehst ja von Hand dran - dadurch bewegt sich der ganze Kopf mit - aber das ist beim Retract dann kein Problem - oder?
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Both metric and standard.
Standard? Metric is the standard ;)I did make a barbarian to standard conversion plugin. you can find it on https://github.com/nallath/BarbarianPlugin.
Hahaaaa.. great... I love such conversations :-)
Looking hardly forward to see a beta as I would need the dual nozzle support for several projects for PVA...
I assume that the beta will be published in the usual "closed beta" area - isnt?? nevertheless, count me in...
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[...] The problem of the original ones is that shipping is 10 euro
[...]I had also a tough time to accept the fee but finally ordered 4 of them a few minutes ago to make my UMO shhhhhh... :-)
Which heatsink / heat pad have you used???
I ordered this one:
http://www.watterott.com/de/Stiftkuehlkoerper-quadratisch-ICK-S-10-x-10-x-125
hope this is ok... but any hint appreciated :-)
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Hallo zerspaner_gerd
Du hast es dir schon selbst erklärt
Die Wellenfeder ist eine Unterstützung und einer Sicherheit das der Düsenhub passiert.
Und beim Druck wird das ganze nach unten gedrückt.
Gruß
Marin
Das schaut ja wirklich recht einfach aus... hast du auch die Ausrichtung der Düsen zueinander berücksichtigt oder ist es nur ein Anschlag beim Runterdrücken, der beide Düren auf der selben Höhe hält?
Bei mir ist gerade das Ausrichten ein Thema weil - ja, selbst schuld - ich die Düsen nicht so, wie es UM vorgegeben hat hintereinanderliegend, sondern beide von vorne gesehen nebeneinander eingebaut und auch ohne Distanzholz verbaut habe.
Eigentlich müsste der Düsenhub ja auch ohne WaKü-Teil möglich sein - oder?
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Na dann freue ich mich schon auf deinen nächsten Bericht :-)
Bei mir wartet derzeit ne Rolle PVA darauf verbraucht zu werden und hier wäre eine geteilte Kühlung und Nozzlelift echt praktisch...
lg
christian
PS: ich glaub, ich hab noch nicht verstanden, wie der NozzleLift funktioniert...
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Also ich bin begeistert.... Wahnsinn...
wäre grad tierisch daran interessiert, das auf einen UMO umzusetzen. ne WaKü hätt ich noch rumliegen von einem alten PC, nur der Rest ist so eine Sache :-)
Vielleicht könenn wir uns da ja mal im Detail dazu austauschen...
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Das ist bei mir so, weil ich einen mechanischen Düsenhub in meine Kupferkühlung integriert habe und die unbenutzte Düse 0.4mm weiter oben sitzt.
DAS klingt interessant - gibt´s dazu schon Details hier im Forum oder wärst du bereit das näher auszuführen ? ;-)
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Nice little thing!!
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Yes, I had to contact my local distributor and luckily got a spare one. Now everything is up again and my UMO works as perfect as on the first day :-)
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Ok I admit it, I didnt 3D print this. BUT...i certainly played my part it making Her
ultimaker has one more fan to add to the list. Hello World
Well done
Congratulations !!!-
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I found nice tutorials which might help...
or
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Ok, I've been looking over this some more and I guess the actual problem I'm having is this. Let's say you're making an M3 screw and nut. If I were to go by the numbers given by the wiki I would get threads that have absolutely no clearance between them. If you play around with any screw and nut you know that there is some tolerances involved.
......
These work with eachother as well as with real fasteners.
Also note, I'm using the swept cut method (not sure what other methods there are)
That´s also the way I usually design screws for 3D-print in SolidWorks - unfortunately a workaround. I need it seldom so I had no time up to now to make a parametrized library object...
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We have builds that have more support for dual extrusion, but we have quite big performance issues (especially on Windows). We have fixed the stability issues.
I don't think we will release with the current performance issues, so I expect it will be at least a month before we have a release.
Good to hear - really waiting hard for it. Would be great to have a possibility to get a first view/trial despite the performance issues... Please keep us updated!
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Nallath, you mentioned some time ago that in january there might be a release also incormporating dual extrusion support... do you have any news on this??
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hmmm... good question...
My shroud is the nearest PLA to the beam and up to now I have no bad experience.
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Well done!
I was not aware that JTech now offers such a professional stuff :-)
I got the idea for hooking up a laser to my printer basically from him, but also merged some input from L-Cheop, EmbLaser and others into my solution - but the PWM controll is VERY nice so it´s worth thinking of an order...
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More than 1,5 years left until I hooked up the servo.
Just for our records: NOW it works :-)
Marling FW version from 06/2014, enhanced with the code from http://www.thingiverse.com/thing:225584, servo hooked to Pin13 and addressed via M280 P0 S0 up to S180 code...
So finally mission accomplished :-)
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GREAT WORK !!! Congratulation!
Which SW have you used for gcode generation?
But... please do me a favor and add some protection. would be a shame if somehing happens with your or somebody else eyes...
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Hi all,
finally I got all the tings together and put them on youmagine
Her you´ll find my design for the clip-on laser head and the electronics.
Disclaimer: build on your own risk - I´m not responsible for any damage at you, your stuff or your wife :-)
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Currently I redesign the "shield" which is placed between the laser itself and the cutting plate. It's more or less a tube which prevents to look at the beam and also assists in air directing but unfortunately I´m terribly sunk in work in office so progress is verrrrry limited...
I will start uploading the printable parts which are finalized up to now to youmagine soon. Schematics I have to update as there were a few "hands on" changes, but they will follow too...
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Sorry, it seems this page is not available.
I would recommend to buy the laser at DTR's Laser Shop (that´s the Laser I bought https://sites.google.com/site/dtrlpf/home/diodes/9mm-445nm)
Maybe it´s my personal attitude, but for this risky stuff I would use a trusted source...
[...]
ultimaker has one more fan to add to the list. 
STEP-BY-STEP: Installation of SilentStepStick-Drivers on UMO
in Third party products & modifications
Posted
Thanks for onfirming my (unwritten) assumption :-)
Already got an similar answer from Watterott - I´ll use them and we will see.
Had some troubles with more sensitive parts in future where the packing was damaged, so safety first :-)
I will post my experience as soon I have time to upgrade...