In this lab, Concept Screening and Concept Scoring spreadsheets were created based on all of the AEV designs. Stability, Minimal Blockage, Durability, Maintenance, Durability, and Safety were all rated on each design. These criteria are described as follows:
- Stability – Was the design balanced on the track?
- Minimal Blockage – Was the design was set up in an aerodynamic format?
- Maintenance – How hard it is to access parts like the battery?
- Durability – Were there any physical weaknesses in the structure of the design?
- Safety – How likely is the design to fall or break itself?
Table 3: Concept Screening:
Jeremiah’s Design and James’ Design were combined to create the Group Design.
Jeremiah’s Design was not stable, but it was very aerodynamic and durable. Hannah’s Design did not do much better than the sample design. Sydney’s Design had poor stability and aerodynamic properties but was very safe. James’ Design had good durability and stability but poor aerodynamics. Finally, the Group Design had good stability and aerodynamics and did just as good as the sample in all other categories.
Table 4: Concept Screening:
Jeremiah’s Design and the Group Design will be continued to be developed, however, the Group Design will likely be the final design.