This is a cycloidal drive, one of the most torque-dense gearboxes in existence. The one you see in the video is a simplified, very humble and small fully 3d printed cycloidal drive, but even in this ...

Magnetic gears represent a transformative approach to power transmission, utilising magnetic fields to transmit torque between rotating shafts without physical contact. This contactless operation ...

Torque vectoring is a relatively new technology that has been employed in automobile differentials, most commonly all-wheel-drive vehicles, that allows the amount of power sent to each wheel to be ...

This article was updated Feb. 28, 2023. It was originally published March 1, 2000. Planetary gears can supply high levels of torque and high-speed reduction. They are also relatively compact compared ...

Magnetic gears are surprisingly unknown and used only in a few niche applications. Yet, their popularity is on the rise, and they are one of the slickest solutions for transmitting mechanical energy, ...