HPV Human Powered Vehicle Capstone
Gears

HPV Human Powered Vehicle

Project Info

The HPVC propulsion team has been established in order to create a drive train that is different from a typical bicycle drive. It has become apparent that the dominant drive system for the HPVC vehicles in past years has become a simple bicycle chain drive. This design is effective, and readily available, but it is uninspired, and can be replaced with a more effective drive, which this team has been tasked with developing.

The client has explicitly stated that the drive should be powered by a compound movement that will be more productive than a bicycle drive. The team goal is to not only achieve a system that is more effective than a drive powered solely by the legs, but one that can store excess energy as well while being comfortable for the driver and causing minimal fatigue. In doing this the system will be as lossless as possible, and far out-drive competitors.

Documents

HPV Design 1
HPV Design
Functional Model
functional model
Full CAD
Full CAD
Sprocket FEA
Sprocket FEA
Shaft FEA
Shaft FEA
Flywheel FEA
Flywheel FEA
Clutch Assebly Side View
Clutch Assebly Side View
3D Printed Clutch Mock-up
3D Printed Clutch Mock-up
Jaw Clutch
Jaw Clutch
Clutch
Clutch
Wire Diagram
Wire Diagram
Display
Arduino Wire Setup
Arduino Wire Setup
Arduino Wire Setup
Electronic Flow
Diagram of Electronics
Hall Effect Diagram
Hall Effect Diagram
Finished Assembly - Full View
Wire Diagram
Finished Assembly - Rear View
Flywheel Assembly
Finished Assembly - Left View
Arduino Wire Setup
Flywheel Assembly
Flywheel Assembly

Team

Abdulh

Abdulh Alsabie

Mechanical Engineering Major

Client Contact - asa497@nau.edu - Linkedin

Connor

Conor Tolman

Mechanical Engineering Major

Document Manager - lct77@nau.edu - Linkedin

Dan

Yujie Zhang

Mechanical Engineering Major

Budget Liaison - yz385@nau.edu - Linkedin

Yen

Yen Clutter

Computer Science Major

Website Developer - ckc94@nau.edu - Linkedin

Contact

Lets get in touch and talk about your next project.