Introduction to

Electromechanical Sensors and Actuators

ENSC 387-4

 

Course Description

This course provides an introduction to the theory and application of sensors and actuators for electromechanical, computer controlled-machines and devices. Topics include operating principles, design considerations, and applications of analog sensors, digital transducers, magnetic circuits, stepper motors, continuous-drive actuators, and drive system electronics. Component integration and design considerations are illustrated through examples selected from applications of machine tools, precision machines, robotics, aerospace, and transportation. Laboratory exercises strengthen the understanding of component performance, system design and integration.

Course Objectives

This is a core course in the Systems Option introducing control instrumentation for the design and integration of computer-controlled machines and devices. It is intended to build on material learned in ENSC 383, complement ENSC 340/440, and provide a foundation for advanced systems topics in ENSC 483 and ENSC 488. It also offers valuable background for students in related programs such as engineering physics and biomedical engineering.

Prerequisites

ENSC 383 or a first course in feedback control systems.

Textbooks

Clarence W. de Silva, Control Sensors and Actuators , Prentice Hall, 1989.

This textbook is out of print. With the agreement of the publisher, the book will be duplicated by the SFU Book Store. Copies will be sold to students who order it for use in this course. Orders should be placed at the book store during the first week of class.

P.C. Sen, Principle of Electric Machines and Power Electronics , 2nd Ed., John Wiley, 1997.

Other References

An Introduction to Transducers and Instrumentation , LJ Technical Systems, 1989. (This book describes the DIGIAC 1750 Trainer and will be available for use in the lab.)

Course Webpage

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