purchasing a cnc RSS
Using a Touch Plate with BobsCNC
A touch plate is a simple electrical switch. One side of the circuit is wired to the GND pin on the Arduino controll...
Ball Screw Drives
There are a number of different ways to translate the rotation of a stepper motor or servo motor shaft into linear mo...
Shop Talk: Shopping for a CNC? Part 2 of 3
Shop Talk: Bob and Keith discuss information that is pertinent to building or purchasing a CNC.
Shop Talk: Shopping for a CNC? Part 1 of 3
Shop Talk: Shopping for a CNC? This is a three-part series in which Bob and Keith discuss things to consider before...