Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

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.

Abstract: Modulation using SVPWM in two-phase stepper motors can achieve precise control and efficient driving of stepper motors. In this paper, a simple SVPWM modulation method for two-phase stepper ...

Abstract: This paper presents the design and manufacturing of a rotor disc for a Double-Stator Single-Rotor (DSSR) Axial Flux Permanent Magnet (AFPM) motor. Mathematical analysis has been conducted to ...

[This story originally appeared in the Summer 2012 issue of MotorTrend Classic.] As you well know, there are many ultra-rare cars traveling America’s roadways and hiding in her garages. Some are ...

U-Ming Marine Transport Corporation and Anemoi Marine Technologies have successfully completed the installation of four Rotor Sails on a very large ore carrier This landmark installation on board ...

Addcomposites Oy (Helsinki, Finland), a composites manufacturing automation company, has launched a comprehensive suite of free, browser-based composite design software that removes traditional cost ...