Intermediate Mechanical Design

Undergraduate

This is a hands-on, project-based course in mechanical design and mechatronic systems. Students design, analyze, fabricate, and control a linkage-based walking robot, progressing from mechanical fundamentals to integrated electromechanical systems. The course focuses on core mechanical design topics, including computer-aided design (CAD), parametric modeling, linkage kinematics and force analysis, material selection, failure and stress analysis, and the design of mechanical elements. Students fabricate components using modern manufacturing techniques such as water-jet cutting, laser cutting, CNC machining, and additive manufacturing. In addition, there will be emphasis on system integration, including motor selection, drivetrain design, electronics integration, and embedded control. Students work with motors, motor drivers, sensors, and microcontrollers, and develop basic motor control and Arduino-based interfaces to actuate and control their robots. Throughout the semester, students apply engineering theory to a design problem while developing practical skills in manufacturing, prototyping, and debugging. The course culminates in a fully functional walking robot and a comprehensive design portfolio documenting the mechanical design, analysis, fabrication process, and control strategy. Prerequisite: MENG 1105 . MW 11:35am-12:50pm