Motion control relates to automation, and is all about moving individual parts of a machine in a controlled and repeatable manner using a controller, a motor and an actuator. Motion control is used in a broad range of automation applications including micromanufacturing, precision engineering, industrial manufacturing and testing environments. Ball screws and lead screws are both used in motion control applications – we take a look at how they differ, and which one is appropriate for what types of job. (more…)