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Revolutionizing Mechanical Engineering One-Credit Laboratory Courses: A Project-Based Learning Approach

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Conference

2024 ASEE North East Section

Location

Fairfield, Connecticut

Publication Date

April 19, 2024

Start Date

April 19, 2024

End Date

April 20, 2024

Tagged Topic

Diversity

Page Count

11

DOI

10.18260/1-2--45780

Permanent URL

https://peer.asee.org/45780

Download Count

146

Paper Authors

biography

Naser Haghbin Fairfield University

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Dr. Naser Haghbin is an Assistant Professor and Director of the Innovation Annex at Fairfield University's School of Engineering and Computing. With a distinguished career in Mechanical Engineering, he focuses on advancing industrial automation, robotics, and smart manufacturing. Driven by an interdisciplinary approach, he seamlessly integrates traditional and advanced manufacturing processes with CNC machining, contributing significantly to academia and industry. Moreover, he excels in operating two fully automated robotic paint shops, showcasing his expertise in manufacturing processes, practical automation, and robotics in large-scale industrial settings.
Dr. Haghbin is recognized and supported by esteemed local companies, leading collaborative interdisciplinary projects that bridge engineering with practical applications. His projects include developing an automated pick and place robot arm, an automated lubrication system, deburring systems, and an automated microwave tissue processor. Notably, he secured substantial grants, totaling over $120,000, from the Hardiman Scholars Fund and NASA.
In academia, Dr. Haghbin pioneered two pivotal courses: Industrial Automation and Advanced Product Design and Manufacturing at Fairfield University. His curriculum development and lab modernization prepare students for Industrial challenges. Additionally, he excels in teaching four lab courses, each having two sections, providing hands-on education to future engineers.
His scholarly contributions, featured in several peer-reviewed journals specializing in manufacturing processes, reflect his dedication to research and knowledge dissemination. Dr. Haghbin possesses hands-on experience in controlled micro-milling and 3D printing.

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Abstract

Traditional one-credit laboratory courses in mechanical engineering often constrain students to predefined experiments, limiting their exposure to the real-world application of concepts. This format, heavily dependent on available equipment and facilities, can restrict learning opportunities and student engagement. This paper introduces a transformative approach in mechanical engineering education at Fairfield University, utilizing project-based learning (PBL) in one-credit labs to address these limitations. Importantly, this approach is modular and can be readily adapted to various lab environments and educational settings, offering a versatile solution for diverse schools and institutions. A case study from the Dynamics System Lab in the Mechanical Engineering Department serves as a prime example. Students undertake the comprehensive exploration of a high-performance combustion engine. In IDEA Evaluations, students described the project as 'amazing' and valued its complexity. The IDEA feedback also highlighted the project's role in enhancing their understanding of kinematics and materials' strength, with suggestions to increase its challenge and competitiveness. As a result of the commitment to continuous improvement, this semester, the project outline was revised in a way that students will bring their innovative ideas into more complex concepts by adding thermodynamics and stress analysis concepts. Furthermore, the longer durability of the engine in a longer working time is also considered as a competition point to bring more excitement and innovation, while This enriches student engagement and deepens their grasp of mechanical engineering principles. This PBL approach not only aligns academic learning with practical skills but also significantly enhances student engagement. It encourages a deeper understanding of mechanical engineering principles by allowing students to witness the real-time implications of their designs and calculations. The case study demonstrates how innovative lab formats can transform student learning experiences, making them more interactive, relevant, and impactful.

Haghbin, N. (2024, April), Revolutionizing Mechanical Engineering One-Credit Laboratory Courses: A Project-Based Learning Approach Paper presented at 2024 ASEE North East Section, Fairfield, Connecticut. 10.18260/1-2--45780

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