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Full-Text Articles in Engineering

Electronic Cvt - Controls, Alec William Hardy, Jessalyn Leora Ann Bernick, Nicholas Esteban Capdevila, Tristan Charles Perry Jul 2019

Electronic Cvt - Controls, Alec William Hardy, Jessalyn Leora Ann Bernick, Nicholas Esteban Capdevila, Tristan Charles Perry

Mechanical Engineering

The following document outlines the design process, manufacturing, and testing of the control system for an electronically controlled continuously variable transmission (ECVT). This control system was integrated into the custom designed and manufactured mechanical transmission system created in parallel by another senior project group. The transmission was designed for use in the Cal Poly Baja SAE vehicle. Through researching customer needs, competition requirements, previous and alternate CVT designs, and vehicle characteristics, we were able to determine the requirements and specifications for our unique system. Input, output, speed, and durability requirements guided our hardware selection. The primary components which comprised our …


Steering System For Sae Baja, Dallin Colgrove Mar 2019

Steering System For Sae Baja, Dallin Colgrove

Undergraduate Honors Theses

This thesis is to study the different types of steering geometry for the BYU Baja vehicle. The main steering geometries of study are Ackermann and parallel steering geometries. Ackermann steering geometry is ideal for low speed turns. During low speed turns Ackermann steering performs better than parallel steering due to a smaller radius of turn. Parallel steering ideally is better for high speed turns, because with parallel steering the slip angle is smaller than that of Ackermann geometry. A recommendation is made to the BYU Baja team to use Ackermann steering, but still do some more analysis of parallel steering …


Sae Baja Custom Caliper And Upright Design, Katelynn R. Kise Jan 2019

Sae Baja Custom Caliper And Upright Design, Katelynn R. Kise

Williams Honors College, Honors Research Projects

The Zips Baja Off-Road Racing team had a successful 2018 season however some aspects of the car needed to be updated and improved for the 2019 season. This reports captures the design cycle performed to improve the cost, integration, and reliability of the front braking caliper and upright.


Baja Rack And Pinion, Devin Jackson Jan 2019

Baja Rack And Pinion, Devin Jackson

Williams Honors College, Honors Research Projects

Our senior design team chose to team up with The University of Akron’s SAE Zips Baja Team. The Zips Baja Team races off-road vehicles that they build every year. The team is trying to optimize and improve several sub categories for the 2019 car such as steering, drivetrain and suspension. Our design team met with a couple of the captains on the Zips Baja Team and were given a few choices of what sub category we could focus on for our project. We decided to take on the task of improving the vehicle steering rack and pinion gear system. The …