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 be a great platform to build from. [Raynerd ...

It accommodates 6 or 8-inch chucks powered by an 18.5-kW left spindle motor and a 15-kW right spindle motor. MURATA MACHINERY USA plans the North American premiere of its MT1065EX twin-spindle turning ...

In a cohort of behaviorally unresponsive patients with recent brain injury, 31% had well-formed sleep spindles that ...

But [Ryan] decided to increase the spindle speed to take lighter cuts, but to do it really fast. The hardware for this includes a 3,500 KV high-torque brushless DC motor and a custom spindle ...