ATOM 3D Printer Group 造訪社團 » 硬體組裝 保養 調校

Is it going to be offered as a product?

我好像有一個全新的

總之，我弄的轉接組件快開賣了 XD

硬拆下來，因為我的也是卡死(我卡死原因是之前溢膠進去黏住),拆下後螺牙的位置稍為整理一下，裝好加熱片後再硬鎖會去，然後散熱鰭片再ㄧ支支的板回原位，我是這麼做的。

陶磁加熱片 淘寶有 https://item.taobao.com/item.htm......

2.5噴頭可以直上

加熱～復活了～^_^

寄過來幫你處理

整顆噴頭+電熱片含線+熱敏的線，回假日台中可以帶回面交。

馬達的排線順序插反了⋯檢查看看！

古靈精怪印表機

之前也會嗎？

軟體那邊有調整口徑嗎？

跑個五分鐘後停下來，把送料管拔出來看裡面是不是有卡料，有的話就是回抽太長了

軟體切片口徑的設定要確認，線徑也要

請問口徑\是紅圈處嗎?

線徑確認是1.75mm沒錯

感謝各位大大，目前測試感覺進料手臂順了，但在測試列印發現新的問題，如圖，再請各位大大指教。

把該電扇的端子頭拔下用電表歐姆檔位量測是否過電正常,如有過電正常那就得從機板端去檢測,FX機種建議尋求官方解決.

See if the fan runs without the magnetic rods. If it still does not function, as mentioned above, check the wiring.

社團前面有討論到，可能是連桿的磁極影響，試著把某些連桿上下顛倒，有時候就會動了

Amazing works!

What is better about the duet board? Does it have better stepper drivers?

Birk Binnard live firmware updates, better drivers, web interface. A lot more expansion. More importantly it's a 32-bit board which gives you better performance on calculating delta kinematics in comparison to the 8-bit board.

I'm in the process of doing the same, but I'm replacing the effector with a smart effector and an E3D V6. The Atom never printer properly for me, the filament always got clogged at some point. Now I'm finally able to source parts in North America, which is a big relief.

Yes, nozzle clogs seem to be the great nemesis of the Atom design. I tried using a Mini hotend but that got clogged too and there's no way to torch it without pretty much destroying it. So I went back to one of the beta nozzles used during the 2.5 EX d evelopment process.

I put a longer PTFE tube in it that comes very close to meeting the end of the external PTFE tube from the extruder. That seems to make a big difference. I also put connectors on all the wires coming out of the end effector so I can switch without having to re-string everything through the Bowden wrapper.

I would be really interested in what you come up with. Let me know if you need help, because I am wanting to switch to an all metal hot end too. You might want to look at a Zesty Nimble as an extruder too.

The joined PTFE should come pretty much flush with the one going into the nozzle. I know I had to swap out what ever was in there for are 35mm one or something.

I got the printer running, but it's in an intermediate state where I need to print some more pieces to work properly. The V6 is a major change, I don't have any of the issues I had with the Atom effector (ie. Low flow and extruder jamming). The main th ing at the moment is recalibration as the geometry is different with the smart effector. I'm now trying to mount the smart effector on top of the Atom effector platform, it seems like it might work. I'll keep you posted. I also have a Titan extruder that I intend to mount, I'm currently using a first gen Dyze Extruder, as I had issues with the Atom extruder.

Word of warning, PTFE is all the same. Going hotter than 260 will start off gas, even thr capricorn tubes. They just take longer to degrade.

Would the duet work for the Atom 2.0?

Yinka Alade yeah, no reason it shouldn't work. You do have to do some degree of rewiring and recrimping, but it's not something too difficult.

I'm on the way to switch my motherboard to Duet2 Wifi. I have the Duet board, but not the screen touch for the moment.

I'd be happy to help anyway I can if you have questions or issues. I love the Duet, and it was a fun upgrade to do.

1. 用手彈感覺三軸一樣緊
2. 再來用手三軸個別上下滑動是否順暢
我以前有買調音器，聲音不知怎麼了，沒有偵測出訊號音過，所以都是這樣調的
待其他高手回答

張力計也是用聲音頻判別，我自己是用之前大家分享治具

一、先確認皮帶的長度是否一致。
二、確認差距並以此為基準，記住皮帶兩端夾緊時的齒數。
三、理論上這樣就會差不多。
四、音頻測試是滿準確的，因為相同長度的震幅是一致的。

張力計也是不錯，可以合併使用，但需要在相同定點使用，不過應該誤差不會太大。如果有誤差，就會知道是哪邊有問題。

請問這張力計模型那裡可下戴呢

Paul Juang http://www.thingiverse.com/thing:989717

Paul Juang 這是前輩們分享的圖檔

iPhone 可以下載這個app來量皮帶頻率喔⋯⋯

光學開關螺絲再調整ㄧ下

再請教一個問題、執行Home之後，三個限位開關應該是什麼狀況？看到一個暗兩個亮覺得很奇怪

Looks like massive over extrusion to me too. Easiest way to verify this is to set the slicer's Extrusion Multiplier to a number lower than 1.0. Try 0.5 to start with since it looks like you've got twice as much filament being extruded.

Note that the b oard's firmware has parameters defining the diameter of the extrude gear (and other things) that actually determine how much filament gets extruded by the GCode the firmware processes. So it could be that your extruder gear is larger than the firmware thinks it is.

This was most likely what it was. I updated the post and now have a working printer once again.

Congrats for getting it sorted. Have you tried doing an AutoLevel? A "quirk" of the Atom firmware is that it inverts the Z-Min microswitch setting which is not the case with standard Marlin firmware and I suspect not with other flavors also.

Birk Binnard with RepRap you can invert the switch to trigger when it goes on or goes off. I will be creating a guide later for upgrading your Atom 2.5 EX to using a Duet 2 board. I'll also be sharing the configs I wrote.

?

韌體是20180529版嗎？

這個最簡單的方式就是把 hub 下移，然後按 home, 再手動去觸發限位開關，看那一個沒動作就是傳訊異常了

手動觸發有反應嗎

我用pronterface 測試結果感覺是主版的插座壞掉，我把他拔掉了還是顯示open 表示沒接收到訊息，是這樣嗎