Re: New Article Posted

>
> For anyone who might be interested, I've posted an updated article

> site about how to Build Your Own 3-Axis CNC Stepper Control

> comprehensive guide tells you everything you need to know to build

> CNC unipolar stepper motor control system for use with the

> a PC, compatible with popular CAM programs such as TurboCNC, Mach,

> The system includes a spindle control capability so your NC

> turn the spindle on and off automatically. Each motor channel

> amps per phase and can automatically reduce current to 50% when

> more than a quarter second. The front panel includes a main power

> a switch to manually turn on the spindle motor when the system is

> extra panel connector provides inputs for custom functions like

> switches or probes.
>
> Included:
>
> * Instructions for power supply design.
> * Drilling templates for the enclosure base.
> * Detailed wiring diagrams and instructions.
> * Complete parts list with suppliers and part numbers.
> * DXF Programs for milling the front and rear panel (download).
> --
> Phil Mattison
> http://www.ohmikron.com/
>