Part II: Stepper Motors – Precision in Every Step

This module explores stepper motors, a type of electric motor prized for their precise and controllable movements, making them ideal for various automation applications requiring high accuracy.

Key Learning Objectives:

• Stepper Motor Fundamentals: Students will gain a solid understanding of stepper motor principles, including how they achieve precise movement through a step-by-step rotation mechanism.
• Stepper Motor Control: The module delves into controlling stepper motors, including how to control factors like speed, direction, and number of steps.
• Torque-Speed Curve: Students will explore the relationship between torque (rotational force) and speed in stepper motors, a crucial concept for selecting and operating stepper motors effectively.
• Stepper Motor Types: The module explores two main types of stepper motors:
  • Permanent Magnet Stepper Motors: Students will learn how permanent magnets are used to create the rotating force in these motors.
  • Variable Reluctance Stepper Motors: This section explores variable reluctance stepper motors, which rely on the principle of varying magnetic attraction to achieve rotation.

Overall Benefit:

By understanding the stepper motors and their control mechanisms, students gain the ability to integrate these motors into automated systems requiring precise positioning and controlled movements. This knowledge empowers them to create high-performance and reliable automation solutions.