Almost two years ago, a research team showed that it was possible to get fine motor control from cheap, brushless DC motors. Normally this is not feasible because the motors are built-in such a way ...

Cheap, brushless motors may be the workhorses behind our RC planes and quadcopters these days, but we’ve never seen them in any application that requires low-speed precision. Why? Sadly, cheap ...

An adaptive algorithm kills jerky motions in motors. High-performance motion-control applications commonly use three-phase permanent-magnet synchronous motors, popularly known as brushless motors.

BEDFORD, Mass.--(BUSINESS WIRE)--Celera Motion, a leader in precision motion component and sub-system solutions and a business unit of Novanta Corporation introduces a new direct drive motor platform, ...

The LO-COG Series 8690 of 26-mm brush-commutated DC motors are available in 1.798'', 1.923'' and 2.173'' lengths and provide continuous torque output up to 3.17 oz.-in., peak torque up to 20 oz.-in., ...

The Pittman Series 8000 brush-commutated dc motors feature a seven-slot skewed armature design to minimize magnetic cogging (reluctance torque) and promote smooth and quiet operation. The motors suit ...

CNC developer NUM has expanded its portfolio of motors for machine tool applications by launching a range of high-performance brushless torque motors. Employing innovative, optimized magnetics, NUM’s ...

Designed for applications that are sensitive to torque ripple, the 000308-02 low cogging, brushless-dc kit motor promises smooth running characteristics that are desirable for high-resolution printing ...

Magnetic brakes have suffered from hysteresis, cogging, and low-power output for over 30 years. And they have lacked linearity, so users had to more than double Magnetic brakes have suffered from ...

NUM’s new TMX series direct drive motors have an extremely low cogging torque, making them suitable for applications that demand very smooth and accurate rotation, especially at low speeds. Typical ...