Yes. It is homebuilt. Mostly by my homebuilt cnc lathe.
You can connect spindle motors up to 3kW to it. (Tested kW)
Type: Posts; User: JOKaija
Yes. It is homebuilt. Mostly by my homebuilt cnc lathe.
You can connect spindle motors up to 3kW to it. (Tested kW)
Hello everyone. Now I got my first prototype ready...
A working ATC for small sized CNC machines.
Video demonstrations taken with SainSmart 3018Pro toy.
I will add more videos to this thread,...
Pfffttttt....
I took mega 2560 board for lathe, since I need extra timer for chuck rotating, when turning basic shapes...
So, now with potentiometer & switch & adc input + timer5 I can rotate...
And reason for these:
1) Still missing chuck rotation while chamfer turning !!!!!!!! MANDATORY !!!!!!
Now I had to expand grbl code for Mega2560. I took timer 5 in use and an one analog pin for...
I got that already, but!
1) Still missing chuck rotation while chamfer turning !!!!!!!! MANDATORY !!!!!!
2) Required pulses / chuck 360 degree turn !!!!!!!! MANDATORY !!!!!!
3) It is not so easy...
Somehow, I don't get threading work for inner threads. It always start bottom of thread.
Not step by step from inner surface to bottom thread, outer surface. (Always same direction, when normally...
*Lathe*
How to make inside thread?
How to turn inside shape?
3D printed prototype worked as planned (of course couldn't use for routing, but to check, that get tool / leave tool mechanism works).
Now I'm working with steel & aluminium real version of it....
Everything works fine now. GRBL board was the problem, since it didn't regognize G52 command.
I just made a little modification for grbl1.1h and it will accept G52 now as dummy command.
Anyway....
I'm sorry, if I write to wrong thread, but I will have later a big problem, if you can't help with me this now.
(I'm rebuilding my lathe to CNC version).
I'm going to make threads (My lathe)...