Ask me what you want to know about the TopsCNC 🇬🇧

11 mars 2020 23:05

In this topic you can ask me what you want to know about TopsCNC. I will add the frequently asked question to the main design page here :
TopsCNC Heavy - Design page

But please, read this topic BEFORE ask a question, maybe someone already ask the same question !

The goal of this topic is to stay clear, so each others can find answers too ;)

19 nov. 2020 17:02

Allo il y a quelqu'un au bout du fil !!!!!!!!

personne ?

19 nov. 2020 19:09

Salut

Topsie t'a répondu que dans ton cas, il fallait mieux partir sur la heavy.

Tu as besoin de quoi comme info ?

Beaucoup trop de paramètres : Nema17, Nema23 qualité impression, spindle....

Topsie et d'autres (Éric notamment) ont fait des tests de découpes (bois, alu, plexi) dans leurs vidéos.

20 nov. 2020 16:12

juste de savoir a quel moment faut il passer au modèle sup

exemple : " TopsCNC 1000*1000 juste pour faire du bois ca passe , mais si on veut faire de l'alu il faut passer sur la heavy "

ou si TopsCNC 1000*1000 même pour le bois c'est limite

ca donne une idée sur le modèle a construire ...

20 nov. 2020 17:25

A partir de 1000mm, heavy c mieux.

Pour la matière, ça va aussi dépendre de ton spindle mais déjà avec la Makita on arrive à couper de l'aluminium.

Perso, je n'ai pas essayé mais Topsie a une vidéo.

24 nov. 2020 20:14

Hi Topsie, hi all,

i have just finished the build of the CNC Heavy. Thank you for sharing the design, well done. I am impressed by the performance so far. As i was changing over from another design i was able to reuse many hardware parts like NEMA17 and such, just needed to print a little :-)...

I also have finished designing and first testing of a 43mm holder for the AMB1050 spindle i had, because i have not found a suitable one so far. Works well so far... maybe little changes needed but for me seems fine. If there is interest just let me know where to place the STL... i designed it such way that also the z-height is little decreased so the spindle tip is closer to the base.... as i am not very familiar with freecad.... there might be a more professional way of doing the design in the software itself but result is as i wanted it... learning by doing ... create for curiosity....

Hope i put this in right forum section... feel free to move it if it is not right place here....

cheers, Andre

13 déc. 2020 21:11

Bonjour,

je suis entrain de monté une Heavy avec 1000x1000mm en surface de travail. j'ai retrouvé pas mal de réponse a mes questions en arpentant le site et le forum. cependant pour le plateau support je ne trouve pas d'info, matière, fixation a prévoir, rainurage...

14 déc. 2020 07:11

Salut

@Albin, malheureusement, il n'y a aucune règle.

Chacun a fait comme il le sentait (MDF, CP...)

Pour le rainurage, j'ai fait des trous de 20 style MFT mais je vais surement bientôt passer en rail T

16 déc. 2020 21:08

Hi Topsie,Hi all

I have some question. I printed some parts and I think about wear between plastic wheel(wheel with bearing) and v-slot aluminium profile, because between these parts is force press from moving spidle. Is it alright after making some models? How is your experience after some months of uses? Your designs is look like amazing but I show desings to my friend. He is machine engineer and he told me this.

Thank for all reply.