A disassembled servo motor showing the controller, motor, rotary encoder and gears. By oomlout, CC BY-SA 2.0 What is a Servo Motor?

This new series of encoders from Quantum Devices features high resolution and built-in brushless dc motor. Quantum Devices Inc. recently announced a new series of miniature incremental optical ...

[Jim Fong] sent in this demo of his version of the UHU servo motor controller. [Uli Huber] has actually shipped over 2500 controllers for the servo. He doesn’t charge much for the chips, and only asks ...

The actuator combines a high precision harmonic drive gear component with a pancake brushless servo motor. A single-turn 14 bit (16384 cpr) gear output encoder has been integrated along with a single ...

Targeting brush motors running at less than 100W with quadrature encoders, the 3C20 digital-motion controller claims a 32-bit or greater precision in position, velocity and acceleration, and jerk ...

Trinamic Motion Control claims to be making the “smallest single-axis servo controller-driver module with integrated motion control”. TMCM-1321, as it is known, controls two-phase bipolar stepper ...

CUI Inc has announced an addition to its next-generation modular encoder series that generates standard U/V/W commutation signals for vectoring current to brushless motors.