While cheap hobby CNC mills and routers are great machines ... the Nomad team is using a brushless DC motor connected to a real spindle. With a few certain motors, this allows for closed loop ...

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 ...

At Carnegie Mellon University’s Manufacturing Futures Institute, researchers use a robotic test bed where AMRs deliver Lego bricks to robot arms for assembly to study AI, multirobot collaboration, ...