What is the similarity between a Stepper motor and a Servo motor?

What is the difference between a Stepper motor and a Servo motor?

In your opinion, which do you think is better, a stepper motor or a servo motor? Why do you think so?

I am found in milling machines, laser cutters and DVD players.

• Stepper motor

• Servo motor

I have a feedback loop to control the radial position of my rotor.

• Stepper motor

• Servo motor

I am usually found in robotic arms that

What are the parts of a Servo motor?

What are the parts of a Stepper motor?

In your opinion, which motor would be troublesome to use? Why do you think so?

These are motors used in positioning applications where smooth and controllable motion is expected, like in an industrial robot.

• electric motors

• magnetic motors

• servo motors

• stepper motors