Modified TopsCNC from Germany 🇬🇧

26 Oct 2020 09:18

Hallo

Ich habe eine Version TopsCNC Heavy 23 mit einem linearen Glet-Lager hergestellt. Bessere Steifigkeit, höhere Genauigkeit. Ich benutze eine 1,5 kW Vierkantspindel mit Luftkühlung. Daher ist die Frontplatte etwas anders. Außerdem habe ich eine SFU 1204 Kugelumlaufspindeleinstellung vorgenommen und Nema 23 für die Z-Achse installiert.

Alles auf Thingivese zu finden.

https://www.thingiverse.com/thing:4583991

https://www.thingiverse.com/thing:4588910

https://www.thingiverse.com/thing:4595595

https://www.thingiverse.com/thing:4628434


CNC Z Axis Linear

https://ibb.co/z4Xf580

08 Apr 2022 18:18

@Kamil: May I too ask for the 3D-Model-File? I'm bad at imaging how the parts must be assembled. I think the model could help me avoid wrong assembly.

Thank you, Heinz

heinz.krueger@postheo.de

16 Apr 2022 18:35

Du bist eingeladen

23 Apr 2022 04:42

Hola @Kamil! creo ser el primer latino en escribir jajajaja y de verdad te agradezco por tu gran aporte. He comenzado a conocer el mundo CNC a través de mi TOPSCNC con nema 17, pero es muy grande y poco precisa (1600x1600mm) por lo que vi la actualización a Nema 23 de Topsie, luego vi tus mejoras y quedé aún más encantado. Estoy cotizando todas las partes e impresiones para actualizarla y reducir el tamaño a 1000x1000mm y ganar más estabilidad y precisión. Sólo tengo una duda, estoy pensando usar Filamento PLA 870 (mejores características en resistencia que el PLA tradicional) pero no sé cuánto relleno ocupar, recomiendas algún porcentaje en particular??

Desde ya te agradezco nuevamente, un gran abrazo desde Chile, de esta otra parte del mundo!

Pd: dejaré la traducción de google abajo

Hi @Kamil! I think I'm the first Latino to write hahahaha and I really thank you for your great contribution. I have started to know the CNC world through my TOPSCNC with nema 17, but it is very big and inaccurate (1600x1600mm) so I saw the update to Nema 23 of Topsie, then I saw your improvements and I was even more delighted. I am quoting all the parts and impressions to update it and reduce the size to 1000x1000mm and gain more stability and precision. I only have one question, I am thinking of using PLA 870 Filament (better resistance characteristics than traditional PLA) but I don't know how much filler to use, do you recommend a particular percentage?

From now on I thank you again, a big hug from Chile, from this other part of the world!

23 Apr 2022 18:27

Hi Kamil, your work is impressive! Can I have access to your Fusion 360 files? My email is jfroux_1@hotmail.com. I’m planning to build a cnc like your.

24 Apr 2022 17:07

@serg_gius

Actually, you can take anything. PLA is the easiest to print and the cheapest. I would recommend SPLA, but ABS works too. I do not know PLA 870. I have set the filament to 50%. To get more stability you can print the feet double and glue them together or screw it together. This is the only thing I would do, the rest is quite stable. But... my CNC is only 750 x 750mm

Mod 3

@Jean-François

check your mailbox

24 Apr 2022 22:17

Hi Kamil, Would you mind sending me the files ? Thank you!  Gino.savard@gmail.com

25 Apr 2022 15:10

@Gsavard

You have a Mail. 

30 Apr 2022 01:56

@kamil thank you so much. I will try!

So, finally, the z axis is a T8 screw with 2 KP000, right? and, can you send the files to my email? please.  sergiogarcia1705@gmail.com 

Thanks again. Great job!

30 Apr 2022 14:23

@serg_gius

Exactly!

You would only have to get the ball bearing out of the socket.

You have a Mail.

30 Apr 2022 17:58

Thank you Kamil

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