AEV Design Evolution

Progression of Design:

Jake:

AEV Concept 1:

Sketch Concept #1’s design is based around the theme of lightweight and smooth movement. The device is shaped in curves, so it can move in a smooth manner, and this allows it to accelerate and decelerate faster at will. A pro of this design is the durability. The smooth movement allows for any speed to move well which allows for the design to be durable whether accelerating or decelerating. Cons of this design are the lightweight approach made for the design to falter regarding stability and maintenance. The designer did not make the sides even which ruined the weight distribution. And parts of the design are difficult to access.

Dominic:

AEV Concept 2:

Sketch Concept #2’s design is based off a dart, so it can move at fast speeds and be able to complete the objective with the fastest time. The design is sleek and small, and it’s shaped like a bullet to be more aerodynamic. The design was stable due to its form factor. The weight was perfectly distributed which will allow the AEV to stay neutral and not go out of control. The design was greatly durable. It’s dark-like touch allowed for the design to be able to endure any conditions. Since it was durable and stable, it exceeded from a safety approach. Cons to this design are it could use some cuts to unnecessary parts by using a fillet.

Tyler:

AEV Sketch Concept #3

Sketch Concept #3’s design is based off a sleek feel while also being cautious in order to maintain safety for the riders of the AEV. The concepts feature fillets that will make it lighter while not compromising on height or width.  fillets will improve upon speed which helps minimal blockage. The fillets make the AEV much lighter which will allow for less power to be used, therefore, making the design incredibly efficient. A con to this design is parts are not easily accessible hindering the maintenance of the design.

Kenneth:

AEV Concept 4:

Sketch Concept #4’s design is based on a standard small airplane, with fans attached to the wings of the device. Each wing will have exactly one fan and the wings will allow the device to be more aerodynamic and maneuverable. This design could be successful with the project scenario because the device would be less bulky and the wings help with maneuverability. The designs airplane approach will allow for easy maintenance due to the simplicity of the wings. A con to this design is the safety due to how aerodynamic it is because it may not stay grounded to the rail with the plane wings.  

 

Our design was based on the following criteria. Stability because the AEV should have even weight distribution and have a sturdy design. Minimal blockage will make the AEV more efficient with energy use. Maintenance will allow the AEV to be changed for sudden mishaps and allow for the design to more agile. The AEV should be safe so passengers can enjoy an easy ride. Durability will make the AEV more susceptible to all conditions it will face.
Jake’s design was durability due to its ability to have such smooth movement. Dominic’s design was lightweight, sleek, and balanced. Dominic’s design also was safe due to its small form factor. Tyler’s design had a minimal blockage with the fillets making it light. Kenneth design was based off an airplane and is easy to fix if there is a problem, however, it is bulky which can be problematic for too much weight to stop.
Dominic and Tyler’s designs will be carried forward. Dominic’s design was stable because of its figure. The design was very sleek and the weight was perfectly distributed. The design will be able to stay neutral and not go out of control. Dominic’s design was extremely durable. It’s dark-like feel allowed for the design to be able to withstand an immense amount. Due to the durability and stability of Dominic’s design, it excelled from a safety approach. Tyler’s fillets will improve upon the minimal blockage for our team’s final design. The fillets make the AEV much lighter which will allow for less power to be used.

 

Team AEV Concept:

The Team Concept sketch is based on Sketch 2 with improvements. We kept the dart feel to keep the design aerodynamic. In addition, we included more fillets in order to reduce weight as keeping the dimensions constant. We made the base near the propellers slightly wider in order to improve stability.

The Final AEV Design:

Our final design utilized the core components from our sketch along with a few enhancements. We took out the wings at the back in our original final design because they were unnecessary. Instead, a small piece of plastic was added with a magnet attached in order to use the least amount of material possible. The team used the results from the Advanced Research and Designs to improve the code and physical design such as adding a servo motor from Advanced Research and Design 3. The design is consistent because of the servo and lightweight due to using the least amount of materials possible.