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Dr. Dave's Workshop
Добавлен 16 июл 2022
Видео
How to set the gear mesh in a Voron Clockwork 2 Extruder
Просмотров 12 тыс.2 года назад
Are you looking for a one-take, iPhone quality video guide for how to set the mesh between the motor and 50 tooth gears of the Clockwork 2 extruder? If so, then you should watch this video if you think it would be helpful or interesting! If not, well, that's cool too! I'm sure that there are cute cat videos out there somewhere. But also, this is definitely NOT called a Stealthburner extruder. N...
Voron Clockwork 2 Guidler Anti-Squish Thingymajig Adjustment
Просмотров 13 тыс.2 года назад
Ever wonder how to adjust that weird screw that sits under the guidler arm in the Voron Clockwork 2 extruder? Well, good news! Here is a quick video to show you how. (Also, you should clearly not call this a Stealthburner extruder. Who would ever do such a thing?! That would be terrible!!! Sigh. . .)
How can you calibrate the tension on the CW2 if you already have it installed on the printer?
This solved an issue ive been chasing for months. Can not believe its not in the stealth burner assembly manual. Thank you so much
Glad that this was helpful!
Just rebuilt my SB/CW2 with PCCF parts and using the Mellow Rigda Gear set using your method once again thanks so much for both the videos on how to set this up. oh I tried it with the filament in and then took the filament out and it feels about the same just incase anyone is wondering. The last one was working perfect and I have it as a backup just incase of a breakage or I feel like building another Voron
My gears don't bind up like at 0:47 what should be preventing them from rotating?
There are a ton of possibilities. I’d suggest opening a help ticket in the Voron discord for more detailed help, but general things to check would be whether the motor is turning properly, whether there is debris in your gears, whether the body of the CW2 is screwed together too tightly, and whether the faces of the printed parts have artifacts that are interfering with smooth movement. Good luck!
@@dr.davesworkshop3585 mine doesnt bind either, however when I spoke in voron, no one as familiar with what we are trying to accomplujs here
This should be in the assembly manual lol, it doesn't really say what to do with 'em vs. regular tension screws from my old printers. Thank you
My 50 tooth gear is half engaged with the motor, though I've got the backlash perfect, I maybe got a sh*tty gear stack? I can slide the 50 gear back and forward down the shaft a bit to mesh properly but, it can work it's way back... I'm pretty sure I build the stack exactly and quad checked it. It's run for like 9 months and I only have metal/oil on half of the 50 tooth gear width. ... having checked through discord people seem to be saying that that is normal... seems weird
those 2 videos you made is so good thanks
I really need to start putting out more, but that means that I have to get my bench cleaned off first! 😂
Just save me… was looking for how to adjsut that without assembly everything, and the only very well explained and precisely adjustments was your tips… thank you…. Dammit your parts are amazing smoth….
Glad that it helped!
Great video. We need more videos explaining the finer points of various assemblies. Not more 3.5 hour videos if responding to subscriber questions. Nothing wrong with those but quick and informative videos serve a different purpose. To adjust the thumbscrew, I hold the filament tightly with my fingers right where is comes in the top and rotate the gear manually. When the skin on my fingers feels like it’s being into the extruder I stop. A different way of doing that adjustment. I was just guessing at the other adjustment you showed before I watched this lol.
Thank you! I, personally, love the 3.5 hour videos as hang out time, but I’ll agree that they can be daunting to sort through to find small bits of info. Glad that this format is helpful and fills a gap for you!
You are supposed to do this with a piece of filament inserted, having the filament will reduce the backlash. Your backlash may still be too little if its just nice without filament
I certainly appreciate the feedback! As a data point, the CW2 extruder in my 250mm Trident is still running parts from one of the last beta versions before RC1 was released. I adjusted the backlash using this method, and it still works very well after (wait while I check the history. . . ) 1339 hrs, 58 min, and 14 seconds of print time and 7577.2 meters of filament extruded. That's just for one of my printers. Full disclosure: I did not pull the extruder to check on the gear wear for this specific extruder, but I have checked it often with other extruders during testing. While I will never say that there is only one way to accomplish a particular task, extruders that I have adjusted using this method have completed literally, thousands of successful print hours and many kilometers of filament extruded. I am happy to be proven wrong with compelling evidence, but lacking test results indicating that my method does not provide good results, I will continue to stand by it.
Certainly! I am not trying to sound offensive or trying to say your method is not a good one. It’s just I said it “may” be possible. I am just trying to give a precautionary measure, as I observed from the Voron discord pinned messages and in Ellis’s print tuning guide that backlash should be adjusted with the filament. Appreciate your reply and understanding!
@@gedeonang7077 I can't tell you how much I appreciate the positive tone of this discussion! Ellis's guide is an exceptional resource, and I frequently recommend that folks reference it since I believe that it's the best printer tuning resource that I have ever seen. I am sure that his method will work well.
Can this be done with the CW2 installed? Maybe by locking the motors instead of holding with your thumb....THanks
I do not recommend it. You need to be able to check the rotation of the gears to see if they are binding, so having the motor locked through the whole procedure would make it difficult if not impossible to assess whether your gears have stopped binding.
From where did you get the parts for the latch? They've a perfect fit in your video. Mine are not that super snappy 😞
The plastic parts are all printed by me on my printers. The hardware is from an LDO 2.4 kit. Personally, I like the extruder gear sets that DFH and Fabreeko sell. Each of these stores are small shops that take good care of their customers. I have bought from both shops multiple times, and both have given me freebies in the past, but not specifically these parts, and not for this link, but I want to be as transparent as possible! www.fabreeko.com/products/bmg-kits , dfh.fm/products/rnc-coated-extruder-components-kit-by-runice
Thank you for this!