Selecting a motor for a specific application can be a challenging task. Many factors must be considered, including the application’s required voltage, maximum current and diameter, speed, efficiency, ...

Axial flux permanent magnet (AFPM) machines have garnered significant attention for applications requiring high torque density and efficiency, particularly in scenarios where axial space is ...

In this paper, a high speed slotted solid-rotor induction motor (SSRIM) with rated power of 15 kW and rated speed of 120krpm is studied, and its electromagnetic performance and rotor mechanical ...

Proper evaluation of torque margins across the full motion profile prevents stalling and ensures consistent performance under varying load and speed conditions. Mechanical resonance can cause ...

Using the company’s patented Squiggle micro-motor technology, two new rotary piezoelectric motors are optimized for high torque and precision. The SQR-2.4 measures 2.4 by 2.4 mm, has a 0.10° ...

This article originally appeared on Heidenhain.us and has been published here with permission. Servo motors are electric motors that let engineers and designers precisely control position, velocity ...

What if a single innovation could redefine how we think about electric motors, making them not just marginally better but insanely efficient? Imagine an electric vehicle (EV) that accelerates with ...

Five years ago, Verge made headlines with its TS electric motorbike. Not only did this two-wheeler have an incredibly cool-looking, hubless rear motor, but this engine also delivered as much torque as ...

Donut Lab, which unveiled a family of in-wheel electric motors at CES 2025, has spent almost a decade searching for one of the holy grails of the EV industry: in-wheel motors that actually work. These ...