We’ve covered these CNC 3020’s in the past. They are physically solid machines but the electronics offer some room for improvement. [Peter] is certainly no novice at working on these machines. He’s ...

Brushless DC motors are common place in RC Vehicles. They are small, light, fast and can be inexpensive. [Raynerd] wanted a new spindle for his CNC machine and thought that a brushless DC motor would ...

OMAG’s Blade5 machining center for stone is based on an application-specific 5-axis CNC system from NUM, and driven by an powerful, liquid-cooled spindle motor also developed by NUM. The new five-axis ...