Engineering Commons^™

Next Generation Longboard Trucks Ng-Trucks, Zach J. Ducatt

All Undergraduate Projects

A device is needed that will provide longboard riders with a truck that is specifically designed for the sharp turns and high speeds they experience throughout their ride. This longboard truck must have a design that is engineered for these purposes and avoids the standard pin and bushing design that is commonly copied from the closely related skateboard truck. This standardized design is outdated, and more importantly, was made to adhere to the skateboard style of riding, consisting primarily of performing tricks with less turning. The longboard truck provides a secure connection point upon the two wheels and the board …

Forge Burner, Caleb Desjardins

All Undergraduate Projects

Can small scale blacksmithing operations achieve a level of efficiency in their forge comparable to that of a large scale industry? The causes for the lack of efficiency needed to be pinpointed, and then the geometry of the existing design for the burner could be changed to fix the underlying issues, while still maintaining functionality. The problems with the previous design is the geometry of the intake giving an unknown air/fuel ratio, and the attachment of to the forge allowing the intake air to be contaminated by exhaust gasses. A burner needed to be designed that would solve these problems …

Asts Frame, Dustin Braun

All Undergraduate Projects

The automotive industry has been an industry of many breakthroughs in technology and mechanical systems over the course of its history. But in one area, its innovation has slowed. That is in the area of the short throw shifter. All aftermarket short throw shifters are currently one dimensional. No adjustability, no ability to finetune to one’s personal desire. The goal of this project is to create a short throw shifter frame that is easier/faster to install, as well as allow for full adjustability of the shifter from inside the car. This frame design uses mostly 6061-T6 aluminum, along with some …

R/C Mini Baja Car: Drive Train And Steering, Carlton R. Mcdonald

All Undergraduate Projects

The purpose of the Baja R/C Car is to compete in the ASME eFX competition in a series of events to prove the functionality of the vehicle. This series of events includes the Slalom, Drag, and Baja race, The Slalom is a test in the steering capability of the vehicle, the Drag is a test in the acceleration of the vehicle in a straight line, and the Baja puts all factors together in a race to test every component of the vehicle. This project is about building an R/C car that not only functions, but also has maximum performance capabilities …

Speed Bump Power Generator, Sultan Alanazi, Osamah Abulgaith

All Undergraduate Projects

A large amount of energy is wasted by the vehicles on the speed breakers through friction. Energy can be produced by using the vehicle weight and speed. The team proposes a smart speed breaker that generates power (Speed bump power generator). The device allows vehicles to pass from both sides. The system makes use of mechanical assembly with metal sheets with linkages that press down with spring arrangement. Using the motion and weight of vehicles was the method that the team relied on to design the device. The mass of the vehicles allows the top plate to move the rack …

Mechanical Footstep Power Generator, Mohammed Saleh Aljohani, Faisal Alonazi

All Undergraduate Projects

Mechanical Footstep Power generator

By Author: Mohammed Aljohani

Abstract

Modern technology is focusing on newer and better sources of energy. Among the important areas are power generation methods since electricity has become part of our lives. Various researchers have conducted surveys to find out the feasibility of converting renewable kinetic energy into electricity. Some of the works done in the past emphasized the selection of suitable materials and power generation systems designs that appear complicated and expensive. To ensure there is cost efficiency and energy efficiency better power generation systems need to be embraced.

The footstep power generator is a …

Rc Mini Baja Car - Suspension And Chassis, Collin Mckenzie

All Undergraduate Projects

Two students have developed a unique design of the RC Baja Car to optimize functionality and performance. A Baja car is a remote controlled 1/10 scale car that is used for recreation or competition, usually meant for competing in the ASME Baja car competition versus various schools. The competition focuses on the best time achieved in different courses that utilize speed, turns, and jumps. The objective for the project was to create a unique suspension from previous individual’s projects by creating a four-link suspension in which allows more travel in the suspension of the car and maintains functionality with the …

Composite Guitar, Ryn Rollins

All Undergraduate Projects

Traditional wood-bodied products such as boats, hockey sticks, and guitars can be easily chipped or cracked if not properly taken care of. The wood can absorb moisture and deteriorate over time. If that wood is replaced with composite materials, those products can become stronger, more lightweight, and resistant to temperature and corrosion. Two of the most popular composite materials are carbon fiber and fiberglass. Because these composite materials have such a high strength, the core of a guitar body can also be replaced with a lighter material such as Styrofoam which makes for a lighter and more durable guitar. The …

Ev Clutch System, Jacob Yordy

All Undergraduate Projects

This project’s goal was to add a clutch system to an electrical vehicle at Central Washington University. The project’s second goal was to have the clutch system improve the electrical vehicle’s fuel economy for Electrathon events. Electrathon uses an equivalent mpg formula to determine an electrical vehicle’s “fuel economy.” Based on the amount of energy in kilo-Watt hours in a gallon of gas, Electrathon assumes each car uses 0.026 gallons of “gas” in the hour long race and the mpg value given to an electrical vehicle is based on the distance the vehicle travels in the race. Analyzes and problem …