Modified TopsCNC from Germany 🇬🇧
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
https://ibb.co/z4Xf580
Excuse me Kamil for bothering you again but for the SFU1204 screws is it this model?
https://fr.aliexpress.com/item/1005001335646337.html?spm=a2g0o.productlist.0.0.760d150dhTLRME&algo_pvid=b6db6b23-34dc-4e1a-aedd-ec8e660a2334&algo_expid=b6db6b23-34dc-4e1a-aedd-ec8e660a2334-5&btsid=0bb0624416103075289673352efb4b&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
And with the milling machine model you installed and the modifications. you don't have a bending problem on your x and y axis?
Thank you in advance.
a bending problem? What is that? What bends on your CNC? I can't answer your question because I don't know these problems.
The SFU1204 is standardized, but you have to watch out there are apparently two nut diameters, 22mm and 24mm. I got two 22's and one time 24.... Although the same seller.. Fortunately, the customization is not a problem. But you have to imagine my face when I noticed that when assembling. Oh, in my drawing is of course my size, you have to adjust.
So measure before you print!
Hallo Kamil,
Thanks a lot for this upgrade, and all your videos. This is a true improvement for the community.
Would you please be kind enough to add me to your Fusion360 project.
Here is my email: vilasapa(at)free.fr
Vielen danke
Send
thank you for your answer, I am a great beginner in the field for your project that you sent. the diameter and 24 or 22? for sfu screws.
Thanks Kamil !
I have X axis 23 (there are probably 22, 23, 24) and two 22 on the Y axis,
but adjusting the drawing takes 2min, so you don't need to pay attention to that. Have originally planned everything on 22mm. When assembling, I noticed that a ball nut is larger.
I am a beginner too...
Ok thanks you ;)
Thanks a lot for this upgrade, and all your videos.
Would you please be kind enough to add me to your Fusion360 project.
Almost done building the heavy cnc 23 nema, think i upgrade simular to yours... using now 4x Nema23with mach3 usb and.x-y axis TR12x8
Here is my email robert.oerlemans@hotmail.com
Are you using a washer for the z-axismotor?
Kind regards....
Hey dude ! we have a master of CTRL C + CTRL V 😂😂😂😂🤣🤣