Topic 3 covers the ways in which designers utilise various physical and CAD modelling to develop, design and test their ideas.
Topic 3 includes the following:
3.1 Conceptual Modelling
3.2 Graphical Modelling
3.3 Physical Modelling
3.4 Computer Aided Design (CAD)
3.5 Rapid Prototyping
Explained: Prototyping & Modelmaking
Assembly and Detailed Design Drawings
Haptic Technology
Fused Deposition Modelling (FDM)
Rapid Prototyping
Finite Element Analysis (FEA)
What is CAD?
Selective Laser Sintering Modelling (SLS)
Foam and 3D Modelling
Orthographic Drawing
Stereolithography 3D Printing (SLA)
Laminated Object Manufacture (LOM)
Tip: remind yourself what additive manufacturing is and where and why it is often used. Next, be reminded that you are to explain the advantages of additive manufacturing to the manufacturer, not the bike or end-user...
Keep the answer within the context of the question.
1 Mark available for each point made (3) and up to two for each explanation/justification