The [Denki Otaku] YouTube channel took a look recently at some stepper motors, or ‘stepping motors’ as they’re called in Japanese. Using a 2-phase stepper motor as an example, the stepper ...

The primary feature of stepper motors is listed right within ... This makes it a four-phase design, with four lines, two of which are energized in turn to move the rotor and one common line.

The 500mm by 300mm stage table has a pattern of threaded mounting holes, and the rigid box construction of the moving ...