Unit 3: Introduction to Fusion

Students will understand the core principles of Computer-Aided Design (CAD) and Parametric Modeling. They will learn:
The Digital Workflow: How a product moves from a 2D sketch to a 3D solid model and finally to a technical blueprint.
Geometric Constraints: The logic of defining shapes through rules (e.g., parallel, tangent, concentric) rather than just visual placement.
Orthographic Projection: How to interpret and generate standard multi-view drawings (Front, Top, and Right views) used in manufacturing communication.

Students will be immersed in digital design, moving from direct instruction to independent problem-solving. Activities include:
Digital Modeling: Utilizing software tools (Extrude, Revolve, Fillet, Chamfer) to transform 2D profiles into 3D solid objects.
Reverse Engineering: Analyzing a paper drawing and determining the correct "order of operations" to recreate it digitally.
Blueprint Generation: Creating professional 2D layout sheets from their 3D models, including adding dimensions and title block information.
Progressive Practice: Completing a marathon of 17 distinct design challenges that increase in difficulty from simple geometric blocks to complex mechanical parts.

Students will demonstrate their mastery through the creation of a Digital Design Portfolio, which includes:

• 17 Completed 3D Models: Verified for geometric accuracy against the original specifications.

• Technical Blueprints: A corresponding PDF set of engineering drawings for each model, showing correct view alignment and dimensioning standards.

• File Management: Proper organization of files within the Fusion 360 cloud environment.