As the use of CNC machines becomes more prevalent ... Problem areas Most machine shops are supplied by either a 3-phase, 4-wire grounded service (at either 208Y/120V or 480Y/277V) or a 3-phase ...

In Part 2, we finished up the controller and started building our machine. Today we complete our unholy marriage of cutting boards and dot matrix printers in Part 3 of How-To: Build your own CNC ...

They don’t just convert single-phase to three-phase; they become the conductor for an operational orchestra of machines and equipment. They can dial in the exact speed, torque and position ...

The phrase “autonomous cutting machine” may sound like something out of Terminator but this clever little robot, called the Goliath CNC, wants to help humanity, not harm it. Created by Lorenzo ...