In a recent article, I wrote about step-motor system performance emphasizing key concepts that all engineers need to understand about this widely-used electro-magnetic-mechanical digital actuator. As ...

When it’s time to specify a high-performance motor that offers both precise positioning and cost efficiency, stepper motors offer many advantages over DC motors thanks to their brushless technology.

SAS of Luxemburg Ltd., Luxemburg, Wis., has introduced the Scorpion engine puller, which mounts to any wheel loader 3 or 4 pin attach with or without a quick coupler over 28,000 pounds. With a ...

This is a tool that we hadn't thought much about before until we saw it in action. Removing the balancer from a V-8 engine, especially in the tight confines of a truck's engine compartment, can be ...