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

23 janv. 2021 22:20

thank you

is the design complete 100%? is there something missing

24 janv. 2021 11:01

The most important parts are included. What is missing are the optical switches for x and y axis, the cable guide and maybe a few small parts. One Y axis is T8 the other SFU1204. So everyone can decide what to use. The drawing is about the modifications. The standard parts were provided by Topsie, where I also got them. I put this drawing together to have an idea where what belongs. And then I started to modify it for my needs. The optical switches and the round spindle mount I only set at Thingiverse, was easier that way. If you take the time, you will find everything in the Chat. 

24 janv. 2021 17:02

Hi Kamil,

When I load Platte_X_Front_Unten.stl into Prusa Slicer, it appears to be at a very slight angle. You need to tell the slicer to lay it flat before slicing. I didn't notice until it was printed because I slice via command line so maybe this comment will save someone 8 hours. ;)


24 janv. 2021 20:14

Yes... The whole drawing is a bit twisted. It is 1° I think. I have not been able to align it.

But hey! If you can't use the sliser, you don't deserve the 3d parts.😁

26 janv. 2021 18:35



In Cura you have to click on the marked field and then on the surface that should be at the bottom. Done!


CNC SFU1204_4

26 janv. 2021 20:03

Hi Kamil, do you mind sharing your 3d project on fusion360? 
my email: chamel56@gmail.com

Im curently working on my heavy version and i would like to add some of your upgrade!


thanks

26 janv. 2021 20:57

@popop56

Done

27 janv. 2021 12:19

Hi Kamil, do you mind sharing your 3d project on fusion360?

My Email is: tomikstudnickyy@gmail.com

27 janv. 2021 15:29

@tomstud12

You have mail.

To @all:

If you don't say anything, I think you had no problems with download and everything is fine.

27 janv. 2021 20:49

Hello Kamil,

Are you happy with your Servomotors, are they providing sufficient power for your CNC? the torq is a lot less than a stepper for same size.


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