Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers. They require current pulses delivered through a special ...

Choosing a stepper drive over a servo has certain advantages, namely price. Where a stepper will do the job, consider using one — but not until you've read these expert tips and tactics for choosing ...

To achieve CNC functionality, machine shops can convert hand-wheel controls to automated controls with stepper motors. The process depends on the machine type and layout … CNC machine centers offer ...