Hi.
Im building the structure for a CNC router, i have'nt realy investigated/understood what kind of motors i need but started building anyways.
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The structure will be made of MDF and/or simular.
pictures at my web-site
http://snile.net/
The design is borrowed from whom ever google found for me and modified (No pictures of drawings, cause i realy suxx0r at it, and all i got are numbers in my head).
My main issue is understanding Controllers and motors.
How much power do i need? How big motors do i need?
The rigg will end up at something like 80x80cm work area (2,5'x2,5')
It will move with a threaded steal rod size M20 (0,8"). And it will primarly be for wood cutting.
How big steppers will i need?
Iv been looking at a kit with this:
http://www.hobbycnc.com/steppers/23-200-DS.jpg : stepper. It looks so small. But as i said. I dont have a clue about the electrical part of this project.
Greats: HansA