what is the minimum oz-in rating I should get my stepper motors at?
"What type of mill/router should I get." Isn't the point of this exercise to be making that? Or am I missing something?
I would strongly suggest checking out http://www.cnczone.com/forums/index.php and looking at some of the many build logs that are posted there to get ideas.
Approximate machineable area 33"x15"x7"
3 x L298N 46 Volt 4 Amp max load (Bought)
Power supply either build my own
That chip is only 2A per channel and your motors take much more than that.Did you see my project:-http://www.thebox.myzen.co.uk/Hardware/CNC_Conversion.html
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16