Hello friends welcome back in this new instructbales
Here I have made a simple Polar CNC drawing machine, I kept is as simple as possible complete structure is made out of wood I avoid to use 3D printer to keep it simple, so anyone can made it.
So basically you think what is polar CNC means, so I will tell polar CNC’s are quit different in comparison of traditional CNC , Polar CNC are work in 360 degree format while traditional CNC are work in Cartesian coordinate system like X , Y & Z axis.
In this this machine the Y axis (turn table) is polar format, and I have used a Custom made PCB to give professional look to my project, I ordered my PCB from JLCPCB.COM they have very affordable rates for PCB like 2$ for 10PCB also there are not charging any extra fees for color PCB.
You need arduino IDE to upload code to arduino
and need a special software to process normal G-code to polar G-code
Special thanks to bdringthey have developed a softawre which can convert normal G-code into Polar G-code..
Material Required :-
Circuit drawing :-