info:everything_you_wanted_to_know_about_a_cnc
−Table of Contents
CNC research
In Feb 2009 I did some research on a CNC, both homebuilt and kits. The feeling I get about homebuilts is that I don't have the mechanical skills or tools to get the slides, bearings and lead screws working smoothly. This leaves either a ready built without motors and electronics or a kit. I like the Fireball V90 by Probotix for $599 base.
Easy CNC Driver Board
Power Supply
24V 4.5A Switching Power Supply 100-240VAC 50-60Hz
Stepper Motor
A pretty powerful motor for the price is this model from Keling. 270 oz for $39.
NEMA 23 4Wire Bipolar 1.8° 270 oz-in, 191 N-cm ¼" w/ flat key Dual Shaft 9A_KL23H276-28-4B $39.99 Keling
Bits
Spindles
info/everything_you_wanted_to_know_about_a_cnc.txt · Last modified: 2009/02/25 09:38 by tomgee