Engineering Commons^™

Mobility Aid: A Dual Purpose Walker And Scooter, Zack Blois, Robia Choi, Kristin Dills

Mechanical Engineering

The Mobility Aid project was proposed by Theresa Mortilla and Idee Shapiro. The goal of the project was to design and build a device that can quickly and easily transform between a mobility walker and an electric scooter to allow for more freedom of mobility. The inspiration for this project arose from the fact that Theresa suffers from multiple sclerosis in her legs and can only walk for about thirty minutes at a time until she gets too fatigued and must sit down and rest. This device would provide her with the ability to continue moving while giving her legs …

Cal Poly Rose Float Electric Vehicle, Jennifer Slone, Jason Sherrett, Dionysios Pettas, Timothy Baldwin

Mechanical Engineering

(1) Background:

The Cal Poly Rose Float is currently powered by a pair of V-8 internal combustion engines. This is the second project in a three phase effort to replace the existing drive engine with an electric motor powered by a DC bus. The main goal of this phase of the project is to get the motor selected in phase one spinning.

(2) Results:

Originally, the project involved programming a microcontroller to achieve motor control. The decision was made, early on, to approach this task in a different manner due to the team’s minimal background in programming and mechatronics. The …

Medtronic Universal Crimping Machine, Justin Ginochio, Andrew Hanson, Zachary (Zach) Dieterle

Mechanical Engineering

This project is geared towards the redesign and implementation of a crimping tool for use in the manufacturing of catheters produced by Medtronic Inc. Catheters require two steering cables to maneuver the end of the catheter through the body. The steering cables have a sleeve that is crimped onto their end in order to hold the cable in place inside the catheter steering handle. The current crimping tool, designed by Astro Tool Corp, has a few problems associated with its design. Additionally we are trying to get rid of a step in the manufacturing process that involves the adhesive, cyanoacrylate, …

Guidable Motorcycle Headlight, Billie B. Fritz, Toby J. Lloyd

Mechanical Engineering

Motorcycling at night is an inherently dangerous situation and is compounded by poor illumination of the roadway when cornering through a turn. Due to stationary headlamps geometry being designed for upright riding position, cornering a motorcycle causes the illumination of the forward path to be decreased significantly. The goal of this project is to develop a lighting system that will improve road illumination for riders at night using guidable lights that deflect prior to and during a turn. In addition to developing a working prototype, this project’s intent is to work in conjunction with a partner from the school of …