519: PLC Control Lab

We created a curriculum to teach students the basics of using Programmable Logic Controllers (PLCs). PLCs are small computers that Mechanical Engineers commonly use, especially in manufacturing. Until now, the Mechanical Engineering department hasn’t taught students how to use PLCs. With the prevalence of PLCs increasing every year, there will be more jobs for engineers who know how to use them. To address this growing demand, we provided our curriculum to the Introduction to Mechatronics course at the FAMU-FSU College of Engineering. Graduates will be better prepared to fill this growing demand by giving the college this curriculum.

We solved three key problems during development. First, students needed a safe way to learn about PLCs. We made a simulation tool in MATLAB using an existing library, allowing students to make mistakes without damaging equipment and practice outside the laboratory. Second, the laboratory lacked necessary hardware. We purchased PLCs, a 3D printer, and electrical components. Third, the college needed new learning goals. We created these goals to guide instructors on important PLC skills, providing laboratory assignments and required hardware.

Our contribution to the Mechatronics course better prepares students for mechanical engineering careers. The widespread use of PLCs in industry means these skills give students an advantage, providing access to more job opportunities. This makes graduates more competitive, as they can use PLCs immediately rather than waiting for training.