[Jesse Merritt] bought a manual speed controller for his router. It’s used in the CNC mill he build and he figured, why not add the ability for the computer to control the speed. The speed controller ...

A new servo-driven micro-resistance welding head eliminates compressed air use, improving precision, speed, and repeatability ...

Maxon Precision Motor's newly released DC servo motor controller, the ESCON 50/5 OEM module. This mini OEM plug in module is a 4 quadrant Pulse Width Modulated (PWM) servo motor controller that can ...

Servo controllers commonly use traditional cascaded configurations in which a velocity loop is nested within a position loop. This configuration originated when current and velocity controllers were ...

The development of a FORTH interpreter/compiler for the Microchip dsPIC33 16-bit Digital Signal Controller and my interest in robots finally intersected the other day when I added two sets of ...