Assembly Design Exercise

This video presents a structured assembly design exercise using CATIA V5, aimed at strengthening practical competencies in parametric product modeling and constraint-based assembly management. The session demonstrates a step-by-step workflow starting from the preparation of individual CATPart files to the creation of a fully constrained CATProduct model within the Assembly Design workbench. The exercise emphasizes systematic component insertion, application of geometric constraints (coincidence, contact, offset, angle), and evaluation of degrees of freedom to ensure kinematic stability and geometric consistency. Best practices in reference selection, hierarchical structuring, and update management are discussed to prevent over-constrained or under-constrained assemblies. Additionally, viewers will learn how to analyze assembly behavior, perform basic interference checking, and validate alignment accuracy. This tutorial is suitable for mechanical engineering students, researchers, and practicing engineers who seek to enhance their proficiency in digital product development using CATIA V5. The exercise-based approach enables a deeper understanding of design intent, model robustness, and efficient assembly workflow in a professional CAD environment. #CATIAV5 #AssemblyDesign #CADExercise #MechanicalEngineering #ProductModeling