2025 ASEE Annual Conference & Exposition

Traditional manufacturing and mechanical undergraduate courses fall short in addressing a growing industry need for more skilled and versatile engineers that can use digital technology to bridge the gap between design, manufacturing, inspection, and enterprise functions. International efforts to develop and implement the 3D Model Based Enterprise (MBE), Standard for the Exchange of Product Model Data (STEP), Industry 4.0, Artificial Intelligence (AI), and Smart Manufacturing (SM) are creating tools and strategies to modernize and transform companies that are looking for a competitive edge. Automotive, aerospace, and medical device manufacturers who invested in software, equipment, and people to streamline product development and manage digital data are seeing significant improvements in productivity and connectivity throughout the lifecycle. Although the current body of literature and commercialization of both hard and soft technologies in these areas continues to grow, more course content, cross-training, and examples are needed to support these initiatives and educate students effectively.

This paper describes a pedagogical framework and learning module for a Computer Aided Manufacturing course with both BSME and BSMfgET majors. An overview of relevant terminology and concepts was supported by examples of how 3D models with Product Manufacturing Information (PMI) can be used to improve decision making, apply best practices, and automate processes. Lecture material, software demos, and setup/machining/measurement of sample parts using a CNC lathe, mill, and coordinate measuring machine were used to reinforce the value of having a digital thread to evaluate both the processes employed and the product’s performance over the lifecycle. Assessment results showed that previous courses provided a solid foundation for adapting to and comprehending the importance of a more modern and digital approach to product engineering and lifecycle management. This project produced a framework and course content that strengthens and modernizes our programs and addresses shortcomings identified by our Industry Advisory Board.