ATOM 3D Printer Group 造訪社團 » mac

找到了,他預設背景變成全黑了,去選項調回來就好

好帥喔

蠻酷的

這是目前流行的深色模式板本嗎？哈哈哈

Looks interesting

Looks interesting

check Button line use Electric meter and motherboard hole maybe just with ease

Reloading firmware did not help. I swapped stepper controller circuit boards between 2nd extruder (which I know works but don't use) and Z stepper - no change in behavior.

Found problem II hope) : Motherboard is not getting signal from Z-Min endstop. Must have broken wire someplace.

Shouldn’t the end stop it be plugged into the Z Max socket on the Atom board?

Yes, and it is. But I've unplugged both wires from the motherboard and connected them to a multimeter. The meter reads nothing when the end stop is depressed. So either the end stop itself is bad or there's a broken wire somewhere.

What' confusing to me is why that kind of problem would produce the results shown in the video. I would guess the Z-axis would just crash into the top of the rail and keep trying to go up. But this is not what happens at all.

I hooked up an extra switch to the Z-Max motherboard connectors using it's own wires. It works OK. So it's either the original switch or the wires between it and the motherboard that is bad. I'll try using this switch on the Z columns to see if that fixes the Home issue.

The new switch and wires work OK. Now I have to figure out if the original problem is bad wiring or a bad switch.

If the switch is wired NC (normally closed) that is exactly the behavior you should get. That prevents the motor from moving up in a homing situation. I.e if a wire or the switch is broken with a NC setup the motor won’t smash against the top of the printer and potentially damage it. If you have a Normally Open system with a broken wire the system won’t know either way and would hit the end of travel.

Atom doesn't tell us if the switches are NC or NO. My guess is NO. But in either case I still have to figure out if it's the switch or wiring that's bad. I'm hoping it's the switch because I don't think it's possible to replace the wiring without disassembling 1/3 of the printer.

you can try to
Restore memory & run Auto calibration & auto level

Surprisingly the problem was a bad micro-switch. This was fortuitous because I was able to use the existing wires. It was a bit tricky splicing in the leads from the new switch, but I was able to do it without breaking anything else.

是得沒錯剛剛試過了這樣就能跑了~~XD~~~

對的！ 如果不太清楚的話，下載連結旁邊也有教學可以點選！

I don't own one but looks like it can be becurse the bed is not level have you tryed a ned levering of the grid

Remove the spring when you do bed leveling, and assembled it back after bed leveling.

I didn't had this before and the bed or the glass plate can't be placed in another way. For the spring, I don't think that the spring doesn't do its work, it is as the steppers don't move in equilibrium to each other. Can the voltage change on the drivers of the steppers. I once calibrated them to 0,4V because they had a different tension each.

Please try to remove this spring first, then do the bed leveling again, this is main reason what cause atom nozzle error move, I had experienced before and it is not happened only on me, but also many atom owners, so do it and see what will it happens!

Hi Marx, why is Atom not redesign it without the spring? I should have done it in another way, because the sheet metal part on the head is being deformed by the executed pressure on the nozzle. I think that this is also the reason why the leveling is c hanging each time. It should be constant, but with this design it isn't possible. Deformation is a real fact, also the pressure isn't the same allover the bed. This point and each point next to the guides are very strong in pressure.

How wut you rate the atom martial is it worth the many money? Becurse I am consetering one becurse I am tired of problems with the real cheap printers on ebay my printer now is little monster and hate it so many problems

Hey Martial Geudin, to be honest this is old problem in Atom 2.5EX version, and I don't know why they let this exists till now, you can try searching " bed leveling " in group, it will shows tons of same issues with your situation now.
It was a good machine and good group here, but now a lot different.

Oki Marx wu soo you think ? wait to new versions?

to be honest, no machine is really good, we are dealing with a new technology, even it is 25 years old. many have tried to make something better, but still running into the same problems. You need a good industrial designer to analyze and improve this techniques. I am following this domain since the beginning, good machines are expensive and still having issues. So there is a lot potential in this market but with lots of competences. And we have to learn from what was already made to improve and build on it.

My old Atom 2 was and still is a fantastic machine! I bought 2 AtomEx2.5's and have had nothing but problems with bed levelling issues etc. Both my AtomEx 2.5's have the exact same problems including other random issues like print shifting half way th rough a large print for no apparent reason. My old custom built prusa and a couple of modded Makerbot2's also never fail me even after several years of constant use doing full volume print after print. So yes there are good machines in my experience.... But everyones mileage varies I guess.

How is support on it then? On the printers and spare parts? Thanks again

Per Andersen As Sean Thompson said, atom 2.5EX is a fantastic machine, reasonable price, I had have it from Version 2, and ungraded to 2.5EX except the bed leveling problem I had, not to much problem happened.

It was good enough but it didn't move on since version 2.5FX, it has been a while...

這是什麼模型阿？ 是自己畫的嘛？

黃俊傑 這是公司的產品，單車的迷你休息把

好像是 Cura 15 Mac版的 Bug....

由於 Cura 3 系列的程式，是設計給雙頭機器做使用的，
所以在 FX 跟 EX 的設定檔案中，會發生第一次換頭進料，目前提供您兩種作法：
1. 手動將料送到，Y導流器上方一點即可。
2. 將設定檔案分開做使用，也避免一些設定是為了雙料做的修改套用到單料上，如果只是單料列印，您可以選擇 2.5 的設定檔案，要雙料列印的時候，再切回 FX 或者 EX 做使用。

會在下個版本中更改文字說明，感謝您。

最快的方法就是加skirt or brim，讓一開頭的暴衝離本體遠一點就沒事了...cura 3要開始印時，回抽太多之後又突然擠出，料的壓力太大，就會不受控制蹦出一陀

ah... 你看錯了.... Cura 15.04.6 才是有你說的那資料夾。
Cura 3 是
「ATOM.stl」放入 Cura > resources > meshes
「Atom.def.json」放入 Cura > resources > definitions.

感謝！但我在官網上也沒找到「ATOM.stl」還有「Atom.def.json」這兩個檔案欸，再請教一下 ?

Ah... 那就是你下載錯了！

有了！太感謝了～

有嗎,你看的是beta版的吧,看3.2版只有BETA正式的是3.2.1

其實3.2.1有開放Custom FDM printe的機器設定,理論上你只要把15.04版開始與結束的gcode複製貼上去,就可以用了.

聽起來只有我碰到這個問題⋯⋯

不確定你說的不能用什麼樣的情況,我之前用是會有時點不出來一直點,好像點了按下鍵會可以移動,15 版的現在都沒在用,有點忘了,是按著還是怎樣才能叫出下拉

剛剛試一下15.04.6，Mac版的確出現了奇怪的bug，基本上有下拉選單﹑彈出視窗的，都沒有辦法出現了，expert mode的視窗也一樣，也不能用 Command-~ 去切換，有東西卡住它們了
@阿童 你們要不要測一下Mac版，是不是突然變成這樣子，該出新的Cura囉

剛剛好像放了一陣子不理它，就自動好了，試試看吧

Png 好像要 8 bit 的？

這個錯誤是說檔案out.gcode是唯讀？

相同的PNG圖檔在Windows版是可以讀取的
但是在macOS就是不行 :(

我在意的是錯誤訊息裡的"Read-only file system"
它指出要進行儲存out.gcode的位置是只讀不寫的檔案系統
我猜Burner的預覽運作是直接將PNG轉成gcode指令檔後
再直接解析這個檔案，取得路徑預覽
如果軟體設計成預覽不需要事先輸出這個檔案的話
問題就會變成在輸出gcode檔的時候發生

剛剛下載了1.0.1 的 Mac版, 開啟png 是ok的....
Mac OS 10.13.3