DP Internal Assesment

Link to Design Topic Content: textbook, video lectures, vocabulary, command terms, etc.

Criterion C

Criterion C should be completed before the creation of your prototype

In Criterion C you will justify your choice the materials, components and manufacturing techniques you will use create your prototype.

You will create detailed technical drawings used for the construction of your prototype. You must also include a list of materials and components called a bill of materials.

A detailed plan for construction needs to be created for the creation of part, and the assembly of your product.

Criterion C1 Guidance

Use this video for some helpful hints on Criterion C1

Criterion C1 Guidance.mp4

Criterion C2 Guidance

Use this video for some helpful hints on Criterion C2

Criterion C3 Guidance.mp4

Criterion C3 Guidance

Use this video for some helpful hints on Criterion C3

Criterion C3 Guidance.mp4

Criterion C1 Examples

Finite Element Analysis

This video shows how to perform a finite element analysis on Fusion 360.

MatWeb.com

This is great resource to search for physical and mechanical properties of different materials. You should include these properties in your justifications.

Screw/Bolt Sizing Chart

Use this screw/bolt sizing chart of ISO Standard screws and bolts.

Guide to pick the correct magnet for product application

This site will guide you to pick the right magnet for a product.

Guide to attaching magnets to wood

This link will guide you on how to attach magnets to wood.

Laser Cutter Kerf Chart

Use this chart to help you justify your choice to laser cut. Laser cutters have a kerf (the material vaporized by the laser) this will effect sizes of your materials.

High Performing Example

Medium Performing Example

Low Performing Example

Criterion C2 Examples

Follow this tutorial to make a knuckle hinge joint

This video will show how to make a knuckle hinge joint so that you can make an assembly drawing of it.

Make a part and Assembly Drawing

Follow this tutorial to make the assembly drawing below. You don't need to make the knuckle hinge joint. The techniques shown in this video can be applied to any Fusion 360 design.