Stepper and servo motors have different attributes when considered for motion applications. Torque curves play an important role in selecting the proper size and type of motor for an application.

You have a project that needs something to move. Should you use a stepper motor or a servo motor? [Matthias] has an opinion, and you can hear his thoughts in the video below. One tip we’ll take away ...

Stepper motors are often used for positioning since they are cost-effective, easy to drive, and can be used in open-loop systems—meaning that they don’t require position feedback like servo motors.

Stepper motors are commonly used in linear motion applications for their precise positioning capabilities and good holding torque. Though the basic operating principle is the same for all stepper ...

Festo has created a seamless product environment for original equipment manufacturers (OEMs) designing servo-motion solutions for electronic light assembly, packaging, automated laboratory devices, ...

Festo’s new stepper motor series — EMMT-ST — features absolute encoders, IP65 protection, holding brakes and control via a single cable. OEMs have the choice of an absolute single-turn encoder or ...

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.

A pivotal review in servo systems engineering underscores a significant leap in motor technologies and control strategies. This research encapsulates the critical advancements propelling precision and ...

The first installment of this two-part series focused on debugging brushed-DC motor systems. Now the second installment will share some tips for stepper motor systems and provide general bench testing ...