Abstract: Magnetically coupled leadscrews can have finer pitch than can other types of leadscrews, because the threads of the nut and the shaft are not meshed into each other This feature can lead to ...

Abstract: This paper represents an efficient way to improve the performance of the controller in the applications like controlling of a robot manipulator which consists of stepper motor. The current ...

Let the lens battle begin! Well, maybe it’s not a battle. It’s more of a side-by-side comparison that goes over the unique ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

Upgrade your V0 or build a fresh F0. It’s a longer but easier build. Everything is pretty straightforward to put together. With printed corners, you can remove any single extrusion at any time to add ...

This is a work in progress and parts list will likely change.