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 ... control and a servo tester work ...

Usually, when you want a servo motor, you simply buy one already made. But if you need something unusual, you can turn any DC motor into a custom servo you can control just like [Dejan] did.

Stepper or servo motors are commonly used to achieve high ... it allows for the production of complex parts with minimal human intervention. Understanding CNC machines, programming, and the machining ...